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0704.1394
Tarik Had\v{z}i\'c
Tarik Hadzic, Rune Moller Jensen, Henrik Reif Andersen
Calculating Valid Domains for BDD-Based Interactive Configuration
null
null
null
null
cs.AI
null
In these notes we formally describe the functionality of Calculating Valid Domains from the BDD representing the solution space of valid configurations. The formalization is largely based on the CLab configuration framework.
[ { "version": "v1", "created": "Wed, 11 Apr 2007 10:59:56 GMT" } ]
1,179,878,400,000
[ [ "Hadzic", "Tarik", "" ], [ "Jensen", "Rune Moller", "" ], [ "Andersen", "Henrik Reif", "" ] ]
0704.2010
Juliana Bernardes
Juliana S Bernardes, Alberto Davila, Vitor Santos Costa, Gerson Zaverucha
A study of structural properties on profiles HMMs
6 pages, 7 figures
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Motivation: Profile hidden Markov Models (pHMMs) are a popular and very useful tool in the detection of the remote homologue protein families. Unfortunately, their performance is not always satisfactory when proteins are in the 'twilight zone'. We present HMMER-STRUCT, a model construction algorithm and tool that tri...
[ { "version": "v1", "created": "Mon, 16 Apr 2007 13:10:35 GMT" }, { "version": "v2", "created": "Thu, 11 Dec 2008 18:47:26 GMT" } ]
1,228,953,600,000
[ [ "Bernardes", "Juliana S", "" ], [ "Davila", "Alberto", "" ], [ "Costa", "Vitor Santos", "" ], [ "Zaverucha", "Gerson", "" ] ]
0704.3433
Tshilidzi Marwala
Tshilidzi Marwala and Bodie Crossingham
Bayesian approach to rough set
20 pages, 3 figures
null
null
null
cs.AI
null
This paper proposes an approach to training rough set models using Bayesian framework trained using Markov Chain Monte Carlo (MCMC) method. The prior probabilities are constructed from the prior knowledge that good rough set models have fewer rules. Markov Chain Monte Carlo sampling is conducted through sampling in t...
[ { "version": "v1", "created": "Wed, 25 Apr 2007 19:50:59 GMT" } ]
1,179,878,400,000
[ [ "Marwala", "Tshilidzi", "" ], [ "Crossingham", "Bodie", "" ] ]
0704.3515
Jegor Uglov Mr
J. Uglov, V. Schetinin, C. Maple
Comparing Robustness of Pairwise and Multiclass Neural-Network Systems for Face Recognition
null
null
10.1155/2008/468693
null
cs.AI
null
Noise, corruptions and variations in face images can seriously hurt the performance of face recognition systems. To make such systems robust, multiclass neuralnetwork classifiers capable of learning from noisy data have been suggested. However on large face data sets such systems cannot provide the robustness at a hi...
[ { "version": "v1", "created": "Thu, 26 Apr 2007 11:29:19 GMT" } ]
1,455,667,200,000
[ [ "Uglov", "J.", "" ], [ "Schetinin", "V.", "" ], [ "Maple", "C.", "" ] ]
0704.3905
Marc Schoenauer
Christian Gagn\'e (INFORMATIQUE WGZ INC.), Mich\`ele Sebag (INRIA Futurs), Marc Schoenauer (INRIA Futurs), Marco Tomassini (ISI)
Ensemble Learning for Free with Evolutionary Algorithms ?
null
Dans GECCO (2007)
null
null
cs.AI
null
Evolutionary Learning proceeds by evolving a population of classifiers, from which it generally returns (with some notable exceptions) the single best-of-run classifier as final result. In the meanwhile, Ensemble Learning, one of the most efficient approaches in supervised Machine Learning for the last decade, procee...
[ { "version": "v1", "created": "Mon, 30 Apr 2007 09:29:22 GMT" } ]
1,179,878,400,000
[ [ "Gagné", "Christian", "", "INFORMATIQUE WGZ INC." ], [ "Sebag", "Michèle", "", "INRIA\n Futurs" ], [ "Schoenauer", "Marc", "", "INRIA Futurs" ], [ "Tomassini", "Marco", "", "ISI" ] ]
0705.0197
Tshilidzi Marwala
Tshilidzi Marwala, Unathi Mahola and Snehashish Chakraverty
Fault Classification in Cylinders Using Multilayer Perceptrons, Support Vector Machines and Guassian Mixture Models
10 pages, 2 figures, 4 tables
Computer Assisted Mechanics and Engineering Sciences, Vol. 14, No. 2, 2007.
null
null
cs.AI
null
Gaussian mixture models (GMM) and support vector machines (SVM) are introduced to classify faults in a population of cylindrical shells. The proposed procedures are tested on a population of 20 cylindrical shells and their performance is compared to the procedure, which uses multi-layer perceptrons (MLP). The modal p...
[ { "version": "v1", "created": "Wed, 2 May 2007 03:13:28 GMT" } ]
1,179,878,400,000
[ [ "Marwala", "Tshilidzi", "" ], [ "Mahola", "Unathi", "" ], [ "Chakraverty", "Snehashish", "" ] ]
0705.0693
Tshilidzi Marwala
Evan Hurwitz and Tshilidzi Marwala
Learning to Bluff
6 pages
null
null
null
cs.AI
null
The act of bluffing confounds game designers to this day. The very nature of bluffing is even open for debate, adding further complication to the process of creating intelligent virtual players that can bluff, and hence play, realistically. Through the use of intelligent, learning agents, and carefully designed agent...
[ { "version": "v1", "created": "Mon, 7 May 2007 19:15:24 GMT" } ]
1,179,878,400,000
[ [ "Hurwitz", "Evan", "" ], [ "Marwala", "Tshilidzi", "" ] ]
0705.0734
Sanjiang Li
Sanjiang Li and Mingsheng Ying
Soft constraint abstraction based on semiring homomorphism
18 pages, 1 figure
Theoretical Computer Science 403(2-3) 192-201, 2008
10.1016/j.tcs.2008.03.029
null
cs.AI
null
The semiring-based constraint satisfaction problems (semiring CSPs), proposed by Bistarelli, Montanari and Rossi \cite{BMR97}, is a very general framework of soft constraints. In this paper we propose an abstraction scheme for soft constraints that uses semiring homomorphism. To find optimal solutions of the concrete...
[ { "version": "v1", "created": "Sat, 5 May 2007 08:47:31 GMT" } ]
1,277,942,400,000
[ [ "Li", "Sanjiang", "" ], [ "Ying", "Mingsheng", "" ] ]
0705.0761
Tshilidzi Marwala
Tshilidzi Marwala and Bodie Crossingham
Bayesian Approach to Neuro-Rough Models
24 pages, 5 figures, 1 table
null
null
null
cs.AI
null
This paper proposes a neuro-rough model based on multi-layered perceptron and rough set. The neuro-rough model is then tested on modelling the risk of HIV from demographic data. The model is formulated using Bayesian framework and trained using Monte Carlo method and Metropolis criterion. When the model was tested to...
[ { "version": "v1", "created": "Sun, 6 May 2007 22:55:58 GMT" }, { "version": "v2", "created": "Wed, 9 May 2007 04:13:04 GMT" }, { "version": "v3", "created": "Tue, 28 Aug 2007 09:24:46 GMT" } ]
1,188,259,200,000
[ [ "Marwala", "Tshilidzi", "" ], [ "Crossingham", "Bodie", "" ] ]
0705.0969
Tshilidzi Marwala
Ishmael S. Msiza, Fulufhelo V. Nelwamondo and Tshilidzi Marwala
Artificial Neural Networks and Support Vector Machines for Water Demand Time Series Forecasting
6 pages
null
null
null
cs.AI
null
Water plays a pivotal role in many physical processes, and most importantly in sustaining human life, animal life and plant life. Water supply entities therefore have the responsibility to supply clean and safe water at the rate required by the consumer. It is therefore necessary to implement mechanisms and systems t...
[ { "version": "v1", "created": "Mon, 7 May 2007 19:00:28 GMT" } ]
1,179,878,400,000
[ [ "Msiza", "Ishmael S.", "" ], [ "Nelwamondo", "Fulufhelo V.", "" ], [ "Marwala", "Tshilidzi", "" ] ]
0705.1031
Tshilidzi Marwala
F.V. Nelwamondo and T. Marwala
Fuzzy Artmap and Neural Network Approach to Online Processing of Inputs with Missing Values
7 pages
null
null
null
cs.AI
null
An ensemble based approach for dealing with missing data, without predicting or imputing the missing values is proposed. This technique is suitable for online operations of neural networks and as a result, is used for online condition monitoring. The proposed technique is tested in both classification and regression ...
[ { "version": "v1", "created": "Tue, 8 May 2007 05:12:01 GMT" } ]
1,179,878,400,000
[ [ "Nelwamondo", "F. V.", "" ], [ "Marwala", "T.", "" ] ]
0705.1209
Tshilidzi Marwala
E. Habtemariam, T. Marwala and M. Lagazio
Artificial Intelligence for Conflict Management
20 pages
null
null
null
cs.AI
null
Militarised conflict is one of the risks that have a significant impact on society. Militarised Interstate Dispute (MID) is defined as an outcome of interstate interactions, which result on either peace or conflict. Effective prediction of the possibility of conflict between states is an important decision support to...
[ { "version": "v1", "created": "Wed, 9 May 2007 05:53:30 GMT" } ]
1,179,878,400,000
[ [ "Habtemariam", "E.", "" ], [ "Marwala", "T.", "" ], [ "Lagazio", "M.", "" ] ]
0705.1244
Marc Schoenauer
Nicolas Godzik (INRIA Futurs, INRIA Rocquencourt), Marc Schoenauer (INRIA Futurs, INRIA Rocquencourt), Mich\`ele Sebag (INRIA Futurs, LRI)
Evolving Symbolic Controllers
null
Dans 4th European Workshop on Evolutionary Robotics, 2611 (2003) 638-650
null
null
cs.AI
null
The idea of symbolic controllers tries to bridge the gap between the top-down manual design of the controller architecture, as advocated in Brooks' subsumption architecture, and the bottom-up designer-free approach that is now standard within the Evolutionary Robotics community. The designer provides a set of element...
[ { "version": "v1", "created": "Wed, 9 May 2007 09:53:31 GMT" } ]
1,179,878,400,000
[ [ "Godzik", "Nicolas", "", "INRIA Futurs, INRIA Rocquencourt" ], [ "Schoenauer", "Marc", "", "INRIA Futurs, INRIA Rocquencourt" ], [ "Sebag", "Michèle", "", "INRIA Futurs, LRI" ] ]
0705.1309
Marc Schoenauer
Alexandre Devert (INRIA Futurs), Nicolas Bred\`eche (INRIA Futurs), Marc Schoenauer (INRIA Futurs)
Robust Multi-Cellular Developmental Design
null
Dans Genetic and Evolutionary Computation COnference (2007)
null
null
cs.AI
null
This paper introduces a continuous model for Multi-cellular Developmental Design. The cells are fixed on a 2D grid and exchange "chemicals" with their neighbors during the growth process. The quantity of chemicals that a cell produces, as well as the differentiation value of the cell in the phenotype, are controlled ...
[ { "version": "v1", "created": "Wed, 9 May 2007 15:33:34 GMT" } ]
1,179,878,400,000
[ [ "Devert", "Alexandre", "", "INRIA Futurs" ], [ "Bredèche", "Nicolas", "", "INRIA Futurs" ], [ "Schoenauer", "Marc", "", "INRIA Futurs" ] ]
0705.2235
Tshilidzi Marwala
S. Chakraverty, T. Marwala, Pallavi Gupta and Thando Tettey
Response Prediction of Structural System Subject to Earthquake Motions using Artificial Neural Network
18 pages
null
null
null
cs.AI
null
This paper uses Artificial Neural Network (ANN) models to compute response of structural system subject to Indian earthquakes at Chamoli and Uttarkashi ground motion data. The system is first trained for a single real earthquake data. The trained ANN architecture is then used to simulate earthquakes with various inte...
[ { "version": "v1", "created": "Tue, 15 May 2007 20:29:06 GMT" } ]
1,179,878,400,000
[ [ "Chakraverty", "S.", "" ], [ "Marwala", "T.", "" ], [ "Gupta", "Pallavi", "" ], [ "Tettey", "Thando", "" ] ]
0705.2236
Tshilidzi Marwala
Tshilidzi Marwala, Thando Tettey and Snehashish Chakraverty
Fault Classification using Pseudomodal Energies and Neuro-fuzzy modelling
8 pages, In Proceedings of the Asia-Pacific Workshop on Structural Health Monitoring, Yokohama, Japan, 2006
null
null
null
cs.AI
null
This paper presents a fault classification method which makes use of a Takagi-Sugeno neuro-fuzzy model and Pseudomodal energies calculated from the vibration signals of cylindrical shells. The calculation of Pseudomodal Energies, for the purposes of condition monitoring, has previously been found to be an accurate me...
[ { "version": "v1", "created": "Tue, 15 May 2007 20:34:05 GMT" } ]
1,179,878,400,000
[ [ "Marwala", "Tshilidzi", "" ], [ "Tettey", "Thando", "" ], [ "Chakraverty", "Snehashish", "" ] ]
0705.2310
Tshilidzi Marwala
C.B. Vilakazi, T. Marwala, P. Mautla and E. Moloto
On-Line Condition Monitoring using Computational Intelligence
8 pages
null
null
null
cs.AI
null
This paper presents bushing condition monitoring frameworks that use multi-layer perceptrons (MLP), radial basis functions (RBF) and support vector machines (SVM) classifiers. The first level of the framework determines if the bushing is faulty or not while the second level determines the type of fault. The diagnosti...
[ { "version": "v1", "created": "Wed, 16 May 2007 09:19:00 GMT" } ]
1,179,878,400,000
[ [ "Vilakazi", "C. B.", "" ], [ "Marwala", "T.", "" ], [ "Mautla", "P.", "" ], [ "Moloto", "E.", "" ] ]
0705.3360
Kyriakos Sgarbas
Kyriakos N. Sgarbas
The Road to Quantum Artificial Intelligence
9 pages. Presented at PCI-2007: 11th Panhellenic Conference in Informatics, 18-20 May 2007, Patras, Greece
In: T.S.Papatheodorou, D.N.Christodoulakis and N.N.Karanikolas (eds), "Current Trends in Informatics", Vol.A, pp.469-477, New Technologies Publications, Athens, 2007 (SET 978-960-89784-0-9)
null
null
cs.AI
null
This paper overviews the basic principles and recent advances in the emerging field of Quantum Computation (QC), highlighting its potential application to Artificial Intelligence (AI). The paper provides a very brief introduction to basic QC issues like quantum registers, quantum gates and quantum algorithms and then...
[ { "version": "v1", "created": "Wed, 23 May 2007 12:31:47 GMT" } ]
1,179,964,800,000
[ [ "Sgarbas", "Kyriakos N.", "" ] ]
0705.4302
Jens Oehlschl\"agel
Jens Oehlschl\"agel
Truecluster matching
15 pages, 2 figures. Details the matching needed for "Truecluster: robust scalable clustering with model selection" but can also be used in different contexts
null
null
null
cs.AI
null
Cluster matching by permuting cluster labels is important in many clustering contexts such as cluster validation and cluster ensemble techniques. The classic approach is to minimize the euclidean distance between two cluster solutions which induces inappropriate stability in certain settings. Therefore, we present th...
[ { "version": "v1", "created": "Tue, 29 May 2007 21:52:17 GMT" } ]
1,180,569,600,000
[ [ "Oehlschlägel", "Jens", "" ] ]
0706.0022
Marko Antonio Rodriguez
Marko A. Rodriguez and Johan Bollen
Modeling Computations in a Semantic Network
project website: http://neno.lanl.gov
null
null
null
cs.AI
null
Semantic network research has seen a resurgence from its early history in the cognitive sciences with the inception of the Semantic Web initiative. The Semantic Web effort has brought forth an array of technologies that support the encoding, storage, and querying of the semantic network data structure at the world st...
[ { "version": "v1", "created": "Thu, 31 May 2007 21:56:25 GMT" } ]
1,629,676,800,000
[ [ "Rodriguez", "Marko A.", "" ], [ "Bollen", "Johan", "" ] ]
0706.1137
Thierry Poibeau
Amanda Bouffier (LIPN), Thierry Poibeau (LIPN)
Automatically Restructuring Practice Guidelines using the GEM DTD
null
Proceedings of Biomedical Natural Language Processing (BioNLP) (2007) -
null
null
cs.AI
null
This paper describes a system capable of semi-automatically filling an XML template from free texts in the clinical domain (practice guidelines). The XML template includes semantic information not explicitly encoded in the text (pairs of conditions and actions/recommendations). Therefore, there is a need to compute t...
[ { "version": "v1", "created": "Fri, 8 Jun 2007 15:39:49 GMT" } ]
1,181,520,000,000
[ [ "Bouffier", "Amanda", "", "LIPN" ], [ "Poibeau", "Thierry", "", "LIPN" ] ]
0706.1290
Sylviane Schwer
Sylviane R. Schwer (LIPN)
Temporal Reasoning without Transitive Tables
rapport interne
null
null
null
cs.AI
null
Representing and reasoning about qualitative temporal information is an essential part of many artificial intelligence tasks. Lots of models have been proposed in the litterature for representing such temporal information. All derive from a point-based or an interval-based framework. One fundamental reasoning task th...
[ { "version": "v1", "created": "Sat, 9 Jun 2007 06:57:05 GMT" } ]
1,181,606,400,000
[ [ "Schwer", "Sylviane R.", "", "LIPN" ] ]
0706.3639
Marcus Hutter
Shane Legg and Marcus Hutter
A Collection of Definitions of Intelligence
12 LaTeX pages
Frontiers in Artificial Intelligence and Applications, Vol.157 (2007) 17-24
null
IDSIA-07-07
cs.AI
null
This paper is a survey of a large number of informal definitions of ``intelligence'' that the authors have collected over the years. Naturally, compiling a complete list would be impossible as many definitions of intelligence are buried deep inside articles and books. Nevertheless, the 70-odd definitions presented he...
[ { "version": "v1", "created": "Mon, 25 Jun 2007 13:40:56 GMT" } ]
1,182,816,000,000
[ [ "Legg", "Shane", "" ], [ "Hutter", "Marcus", "" ] ]
0706.4375
Thierry Hamon
Thierry Hamon (LIPN), Adeline Nazarenko (LIPN), Thierry Poibeau (LIPN), Sophie Aubin (LIPN), Julien Derivi\`ere (LIPN)
A Robust Linguistic Platform for Efficient and Domain specific Web Content Analysis
null
Proceedings of RIAO 2007 (30/05/2007)
null
null
cs.AI
null
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (IR) and to information extraction (IE). A rich linguistic analysis is required either to identify the relevant semantic units to index and ...
[ { "version": "v1", "created": "Fri, 29 Jun 2007 08:58:02 GMT" } ]
1,183,334,400,000
[ [ "Hamon", "Thierry", "", "LIPN" ], [ "Nazarenko", "Adeline", "", "LIPN" ], [ "Poibeau", "Thierry", "", "LIPN" ], [ "Aubin", "Sophie", "", "LIPN" ], [ "Derivière", "Julien", "", "LIPN" ] ]
0707.2506
Alain Dutech
Raghav Aras (INRIA Lorraine - LORIA), Alain Dutech (INRIA Lorraine - LORIA), Fran\c{c}ois Charpillet (INRIA Lorraine - LORIA)
Mixed Integer Linear Programming For Exact Finite-Horizon Planning In Decentralized Pomdps
null
Dans The International Conference on Automated Planning and Scheduling (2007)
null
null
cs.AI
null
We consider the problem of finding an n-agent joint-policy for the optimal finite-horizon control of a decentralized Pomdp (Dec-Pomdp). This is a problem of very high complexity (NEXP-hard in n >= 2). In this paper, we propose a new mathematical programming approach for the problem. Our approach is based on two ideas...
[ { "version": "v1", "created": "Tue, 17 Jul 2007 12:49:30 GMT" } ]
1,459,123,200,000
[ [ "Aras", "Raghav", "", "INRIA Lorraine - LORIA" ], [ "Dutech", "Alain", "", "INRIA Lorraine -\n LORIA" ], [ "Charpillet", "François", "", "INRIA Lorraine - LORIA" ] ]
0707.4289
Sheng Bao
Stephen Gang Wu, Forrest Sheng Bao, Eric You Xu, Yu-Xuan Wang, Yi-Fan Chang and Qiao-Liang Xiang
A Leaf Recognition Algorithm for Plant Classification Using Probabilistic Neural Network
6 pages, 3 figures, 2 tables
null
null
null
cs.AI
null
In this paper, we employ Probabilistic Neural Network (PNN) with image and data processing techniques to implement a general purpose automated leaf recognition algorithm. 12 leaf features are extracted and orthogonalized into 5 principal variables which consist the input vector of the PNN. The PNN is trained by 1800 ...
[ { "version": "v1", "created": "Sun, 29 Jul 2007 12:31:40 GMT" } ]
1,185,840,000,000
[ [ "Wu", "Stephen Gang", "" ], [ "Bao", "Forrest Sheng", "" ], [ "Xu", "Eric You", "" ], [ "Wang", "Yu-Xuan", "" ], [ "Chang", "Yi-Fan", "" ], [ "Xiang", "Qiao-Liang", "" ] ]
0708.4311
Juergen Schmidhuber
Juergen Schmidhuber
2006: Celebrating 75 years of AI - History and Outlook: the Next 25 Years
14 pages; preprint of invited contribution to the Proceedings of the ``50th Anniversary Summit of Artificial Intelligence'' at Monte Verita, Ascona, Switzerland, 9-14 July 2006
null
null
null
cs.AI
null
When Kurt Goedel layed the foundations of theoretical computer science in 1931, he also introduced essential concepts of the theory of Artificial Intelligence (AI). Although much of subsequent AI research has focused on heuristics, which still play a major role in many practical AI applications, in the new millennium...
[ { "version": "v1", "created": "Fri, 31 Aug 2007 11:12:26 GMT" } ]
1,188,777,600,000
[ [ "Schmidhuber", "Juergen", "" ] ]
0709.0522
Florentin Smarandache
Florentin Smarandache, Jean Dezert
Qualitative Belief Conditioning Rules (QBCR)
13 pages. Presented at Fusion 2007 International Conference, Quebec City, Canada, July 2007
Proceedings of Fusion 2007 International Conference, Quebec City, Canada, July 2007
null
null
cs.AI
null
In this paper we extend the new family of (quantitative) Belief Conditioning Rules (BCR) recently developed in the Dezert-Smarandache Theory (DSmT) to their qualitative counterpart for belief revision. Since the revision of quantitative as well as qualitative belief assignment given the occurrence of a new event (the...
[ { "version": "v1", "created": "Tue, 4 Sep 2007 20:03:04 GMT" } ]
1,189,036,800,000
[ [ "Smarandache", "Florentin", "" ], [ "Dezert", "Jean", "" ] ]
0709.1167
Marko Antonio Rodriguez
Marko A. Rodriguez, Jennifer H. Watkins, Johan Bollen, Carlos Gershenson
Using RDF to Model the Structure and Process of Systems
International Conference on Complex Systems, Boston MA, October 2007
InterJournal of Complex Systems, 2131, ISSN: 1081-0625, February 2008
null
LAUR-07-5720
cs.AI
null
Many systems can be described in terms of networks of discrete elements and their various relationships to one another. A semantic network, or multi-relational network, is a directed labeled graph consisting of a heterogeneous set of entities connected by a heterogeneous set of relationships. Semantic networks serve ...
[ { "version": "v1", "created": "Sat, 8 Sep 2007 01:18:18 GMT" }, { "version": "v2", "created": "Mon, 15 Oct 2007 16:00:19 GMT" } ]
1,225,670,400,000
[ [ "Rodriguez", "Marko A.", "" ], [ "Watkins", "Jennifer H.", "" ], [ "Bollen", "Johan", "" ], [ "Gershenson", "Carlos", "" ] ]
0709.1701
Jean Dezert
Xinde Li (ICRL), Xinhan Huang (ICRL), Florentin Smarandache (UNM), Jean Dezert (ONERA)
Enrichment of Qualitative Beliefs for Reasoning under Uncertainty
12 pages
null
null
null
cs.AI
null
This paper deals with enriched qualitative belief functions for reasoning under uncertainty and for combining information expressed in natural language through linguistic labels. In this work, two possible enrichments (quantitative and/or qualitative) of linguistic labels are considered and operators (addition, multi...
[ { "version": "v1", "created": "Tue, 11 Sep 2007 19:12:25 GMT" } ]
1,189,555,200,000
[ [ "Li", "Xinde", "", "ICRL" ], [ "Huang", "Xinhan", "", "ICRL" ], [ "Smarandache", "Florentin", "", "UNM" ], [ "Dezert", "Jean", "", "ONERA" ] ]
0709.2065
Andrei Khrennikov
Andrei Khrennikov
Toward Psycho-robots
null
Paladyn Volume 1, Number 2, 99-108, 2010
10.2478/s13230-010-0014-0
null
cs.AI
null
We try to perform geometrization of psychology by representing mental states, <<ideas>>, by points of a metric space, <<mental space>>. Evolution of ideas is described by dynamical systems in metric mental space. We apply the mental space approach for modeling of flows of unconscious and conscious information in the ...
[ { "version": "v1", "created": "Thu, 13 Sep 2007 13:06:34 GMT" } ]
1,291,075,200,000
[ [ "Khrennikov", "Andrei", "" ] ]
0709.3974
Sebastien Verel
S\'ebastien Verel (I3S), Philippe Collard (I3S), Marco Tomassini (ISI), Leonardo Vanneschi (DISCO)
Fitness landscape of the cellular automata majority problem: View from the Olympus
null
Theoretical Computer Science 378, 1 (2007) 54-77
10.1016/j.tcs.2007.01.001
null
cs.AI
null
In this paper we study cellular automata (CAs) that perform the computational Majority task. This task is a good example of what the phenomenon of emergence in complex systems is. We take an interest in the reasons that make this particular fitness landscape a difficult one. The first goal is to study the landscape a...
[ { "version": "v1", "created": "Tue, 25 Sep 2007 15:40:38 GMT" } ]
1,190,764,800,000
[ [ "Verel", "Sébastien", "", "I3S" ], [ "Collard", "Philippe", "", "I3S" ], [ "Tomassini", "Marco", "", "ISI" ], [ "Vanneschi", "Leonardo", "", "DISCO" ] ]
0709.4010
Sebastien Verel
Philippe Collard (I3S), S\'ebastien Verel (I3S), Manuel Clergue (I3S)
Local search heuristics: Fitness Cloud versus Fitness Landscape
null
Dans Poster at the 2004 European Conference on Artificial Intelligence (ECAI04) - the 2004 European Conference on Artificial Intelligence (ECAI04), Valencia : Espagne (2004)
null
null
cs.AI
null
This paper introduces the concept of fitness cloud as an alternative way to visualize and analyze search spaces than given by the geographic notion of fitness landscape. It is argued that the fitness cloud concept overcomes several deficiencies of the landscape representation. Our analysis is based on the correlation...
[ { "version": "v1", "created": "Tue, 25 Sep 2007 19:15:50 GMT" } ]
1,190,764,800,000
[ [ "Collard", "Philippe", "", "I3S" ], [ "Verel", "Sébastien", "", "I3S" ], [ "Clergue", "Manuel", "", "I3S" ] ]
0709.4011
Sebastien Verel
S\'ebastien Verel (I3S), Philippe Collard (I3S), Manuel Clergue (I3S)
Measuring the Evolvability Landscape to study Neutrality
null
Dans Poster at Genetic and Evolutionary Computation -- GECCO-2006 - Genetic and Evolutionary Computation -- GECCO-2006, Seattle, WA : \'Etats-Unis d'Am\'erique (2006)
null
null
cs.AI
null
This theoretical work defines the measure of autocorrelation of evolvability in the context of neutral fitness landscape. This measure has been studied on the classical MAX-SAT problem. This work highlight a new characteristic of neutral fitness landscapes which allows to design new adapted metaheuristic.
[ { "version": "v1", "created": "Tue, 25 Sep 2007 19:17:08 GMT" } ]
1,190,764,800,000
[ [ "Verel", "Sébastien", "", "I3S" ], [ "Collard", "Philippe", "", "I3S" ], [ "Clergue", "Manuel", "", "I3S" ] ]
0709.4015
Amanda Bouffier
Amanda Bouffier (LIPN)
From Texts to Structured Documents: The Case of Health Practice Guidelines
null
Dans International Semantic Web Conference Proceedings - International Semantic Web Conference-Doctoral Consortium, Busan : Cor\'ee, R\'epublique de (2007)
10.1007/978-3-540-76298-0_69
null
cs.AI
null
This paper describes a system capable of semi-automatically filling an XML template from free texts in the clinical domain (practice guidelines). The XML template includes semantic information not explicitly encoded in the text (pairs of conditions and actions/recommendations). Therefore, there is a need to compute t...
[ { "version": "v1", "created": "Tue, 25 Sep 2007 19:26:08 GMT" } ]
1,431,475,200,000
[ [ "Bouffier", "Amanda", "", "LIPN" ] ]
0710.0013
Jason Johnson
Jason K. Johnson, Dmitry M. Malioutov, Alan S. Willsky
Lagrangian Relaxation for MAP Estimation in Graphical Models
10 pages, presented at 45th Allerton conference on communication, control and computing, to appear in proceedings
null
null
null
cs.AI
null
We develop a general framework for MAP estimation in discrete and Gaussian graphical models using Lagrangian relaxation techniques. The key idea is to reformulate an intractable estimation problem as one defined on a more tractable graph, but subject to additional constraints. Relaxing these constraints gives a tract...
[ { "version": "v1", "created": "Fri, 28 Sep 2007 21:29:43 GMT" } ]
1,191,283,200,000
[ [ "Johnson", "Jason K.", "" ], [ "Malioutov", "Dmitry M.", "" ], [ "Willsky", "Alan S.", "" ] ]
0710.4231
Yoshiharu Maeno
Yoshiharu Maeno, and Yukio Ohsawa
Analyzing covert social network foundation behind terrorism disaster
17pages, 10 figures, submitted to Int. J. Services Sciences
International Journal of Services Sciences Vol.2, pp.125-141 (2009)
10.1504/IJSSCI.2009.024936
null
cs.AI
null
This paper addresses a method to analyze the covert social network foundation hidden behind the terrorism disaster. It is to solve a node discovery problem, which means to discover a node, which functions relevantly in a social network, but escaped from monitoring on the presence and mutual relationship of nodes. The...
[ { "version": "v1", "created": "Tue, 23 Oct 2007 10:40:55 GMT" } ]
1,285,632,000,000
[ [ "Maeno", "Yoshiharu", "" ], [ "Ohsawa", "Yukio", "" ] ]
0710.4975
Yoshiharu Maeno
Yoshiharu Maeno
Node discovery problem for a social network
null
Connections vol.29, pp.62-76 (2009)
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Methods to solve a node discovery problem for a social network are presented. Covert nodes refer to the nodes which are not observable directly. They transmit the influence and affect the resulting collaborative activities among the persons in a social network, but do not appear in the surveillance logs which record ...
[ { "version": "v1", "created": "Fri, 26 Oct 2007 01:32:47 GMT" }, { "version": "v2", "created": "Fri, 7 Aug 2009 04:18:43 GMT" } ]
1,285,632,000,000
[ [ "Maeno", "Yoshiharu", "" ] ]
0711.1466
Yoshiharu Maeno
Yoshiharu Maeno and Yukio Ohsawa
Predicting relevant empty spots in social interaction
11 pages, 5 figures, submitted to J. Systems Science and Complexity
Journal of Systems Science and Complexity vol.21, pp.161-171 (2008)
null
null
cs.AI
null
An empty spot refers to an empty hard-to-fill space which can be found in the records of the social interaction, and is the clue to the persons in the underlying social network who do not appear in the records. This contribution addresses a problem to predict relevant empty spots in social interaction. Homogeneous an...
[ { "version": "v1", "created": "Fri, 9 Nov 2007 13:54:30 GMT" }, { "version": "v2", "created": "Fri, 11 Jan 2008 14:34:55 GMT" }, { "version": "v3", "created": "Thu, 21 Feb 2008 05:26:32 GMT" } ]
1,285,632,000,000
[ [ "Maeno", "Yoshiharu", "" ], [ "Ohsawa", "Yukio", "" ] ]
0711.3419
Leo Obrst
Ken Samuel, Leo Obrst, Suzette Stoutenberg, Karen Fox, Paul Franklin, Adrian Johnson, Ken Laskey, Deborah Nichols, Steve Lopez, Jason Peterson
Translating OWL and Semantic Web Rules into Prolog: Moving Toward Description Logic Programs
21 pages, 5 figures, 19 tables. To appear in Theory and Practice of Logic Programming (TPLP), 2008
null
null
null
cs.AI
null
To appear in Theory and Practice of Logic Programming (TPLP), 2008. We are researching the interaction between the rule and the ontology layers of the Semantic Web, by comparing two options: 1) using OWL and its rule extension SWRL to develop an integrated ontology/rule language, and 2) layering rules on top of an ...
[ { "version": "v1", "created": "Wed, 21 Nov 2007 17:36:50 GMT" } ]
1,195,689,600,000
[ [ "Samuel", "Ken", "" ], [ "Obrst", "Leo", "" ], [ "Stoutenberg", "Suzette", "" ], [ "Fox", "Karen", "" ], [ "Franklin", "Paul", "" ], [ "Johnson", "Adrian", "" ], [ "Laskey", "Ken", "" ], [ "Nichols"...
0712.0836
Andrew Adamatzky
Andrew Adamatzky, Larry Bull, Pierre Collet, Emmanuel Sapin
Evolving localizations in reaction-diffusion cellular automata
Accepted for publication in Int. J. Modern Physics C
International Journal of Modern Physics C (IJMPC) Volume: 19, Issue: 4 (April 2008) pp. 557-567
10.1142/S0129183108012376
null
cs.AI
null
We consider hexagonal cellular automata with immediate cell neighbourhood and three cell-states. Every cell calculates its next state depending on the integral representation of states in its neighbourhood, i.e. how many neighbours are in each one state. We employ evolutionary algorithms to breed local transition fun...
[ { "version": "v1", "created": "Wed, 5 Dec 2007 22:07:04 GMT" } ]
1,290,470,400,000
[ [ "Adamatzky", "Andrew", "" ], [ "Bull", "Larry", "" ], [ "Collet", "Pierre", "" ], [ "Sapin", "Emmanuel", "" ] ]
0712.2389
Guido Tack
Martin Mann and Guido Tack and Sebastian Will
Decomposition During Search for Propagation-Based Constraint Solvers
20 pages, 9 figures, 2 tables; longer, more detailed version
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We describe decomposition during search (DDS), an integration of And/Or tree search into propagation-based constraint solvers. The presented search algorithm dynamically decomposes sub-problems of a constraint satisfaction problem into independent partial problems, avoiding redundant work. The paper discusses how D...
[ { "version": "v1", "created": "Fri, 14 Dec 2007 18:08:26 GMT" }, { "version": "v2", "created": "Wed, 11 Jun 2008 13:00:11 GMT" } ]
1,213,142,400,000
[ [ "Mann", "Martin", "" ], [ "Tack", "Guido", "" ], [ "Will", "Sebastian", "" ] ]
0712.3329
Marcus Hutter
Shane Legg and Marcus Hutter
Universal Intelligence: A Definition of Machine Intelligence
50 gentle pages
Minds & Machines, 17:4 (2007) pages 391-444
null
IDSIA-10-07
cs.AI
null
A fundamental problem in artificial intelligence is that nobody really knows what intelligence is. The problem is especially acute when we need to consider artificial systems which are significantly different to humans. In this paper we approach this problem in the following way: We take a number of well known inform...
[ { "version": "v1", "created": "Thu, 20 Dec 2007 05:50:54 GMT" } ]
1,214,438,400,000
[ [ "Legg", "Shane", "" ], [ "Hutter", "Marcus", "" ] ]
0712.3825
Marcus Hutter
Shane Legg and Marcus Hutter
Tests of Machine Intelligence
12 pages; 1 table. Turing test and derivatives; Compression tests; Linguistic complexity; Multiple cognitive abilities; Competitive games; Psychometric tests; Smith's test; C-test; Universal intelligence
50 Years of Artificial Intelligence (2007) pages 232-242
null
IDSIA-11-07
cs.AI
null
Although the definition and measurement of intelligence is clearly of fundamental importance to the field of artificial intelligence, no general survey of definitions and tests of machine intelligence exists. Indeed few researchers are even aware of alternatives to the Turing test and its many derivatives. In this pa...
[ { "version": "v1", "created": "Sat, 22 Dec 2007 01:17:24 GMT" } ]
1,214,438,400,000
[ [ "Legg", "Shane", "" ], [ "Hutter", "Marcus", "" ] ]
0712.4318
Peter de Blanc
Peter de Blanc
Convergence of Expected Utilities with Algorithmic Probability Distributions
2 pages + title page, references
null
null
null
cs.AI
null
We consider an agent interacting with an unknown environment. The environment is a function which maps natural numbers to natural numbers; the agent's set of hypotheses about the environment contains all such functions which are computable and compatible with a finite set of known input-output pairs, and the agent as...
[ { "version": "v1", "created": "Fri, 28 Dec 2007 07:50:00 GMT" } ]
1,199,059,200,000
[ [ "de Blanc", "Peter", "" ] ]
0801.1275
Christophe Roche
Christophe Roche (LISTIC)
Le terme et le concept : fondements d'une ontoterminologie
22 pages
Dans TOTh 2007 : Terminologie et Ontologie : Th\'eories et Applications - TOTh 2007 : Terminologie et Ontologie : Th\'eories et Applications, Annecy : France (2007)
null
null
cs.AI
null
Most definitions of ontology, viewed as a "specification of a conceptualization", agree on the fact that if an ontology can take different forms, it necessarily includes a vocabulary of terms and some specification of their meaning in relation to the domain's conceptualization. And as domain knowledge is mainly conve...
[ { "version": "v1", "created": "Tue, 8 Jan 2008 20:12:02 GMT" } ]
1,199,836,800,000
[ [ "Roche", "Christophe", "", "LISTIC" ] ]
0801.1336
Subhash Kak
Subhash Kak
Stream Computing
7 pages, 4 figures
null
null
null
cs.AI
null
Stream computing is the use of multiple autonomic and parallel modules together with integrative processors at a higher level of abstraction to embody "intelligent" processing. The biological basis of this computing is sketched and the matter of learning is examined.
[ { "version": "v1", "created": "Wed, 9 Jan 2008 14:59:31 GMT" } ]
1,199,923,200,000
[ [ "Kak", "Subhash", "" ] ]
0802.2429
Sebastien Verel
David Simoncini (I3S), S\'ebastien Verel (I3S), Philippe Collard (I3S), Manuel Clergue (I3S)
Anisotropic selection in cellular genetic algorithms
null
Dans Proceedings of the 8th annual conference on Genetic and evolutionary computation - Genetic And Evolutionary Computation Conference, Seatle : \'Etats-Unis d'Am\'erique (2006)
10.1145/1143997.1144098
null
cs.AI
null
In this paper we introduce a new selection scheme in cellular genetic algorithms (cGAs). Anisotropic Selection (AS) promotes diversity and allows accurate control of the selective pressure. First we compare this new scheme with the classical rectangular grid shapes solution according to the selective pressure: we can...
[ { "version": "v1", "created": "Mon, 18 Feb 2008 07:30:04 GMT" } ]
1,203,379,200,000
[ [ "Simoncini", "David", "", "I3S" ], [ "Verel", "Sébastien", "", "I3S" ], [ "Collard", "Philippe", "", "I3S" ], [ "Clergue", "Manuel", "", "I3S" ] ]
0803.1087
Cl\'ement Vidal
Clement Vidal
The Future of Scientific Simulations: from Artificial Life to Artificial Cosmogenesis
The text was improved in many respects, and a new figure was added. Cite as: Vidal, C. 2008. The Future of Scientific Simulations: from Artificial Life to Artificial Cosmogenesis. In Death And Anti-Death, Volume 6: Thirty Years After Kurt Godel (1906-1978), Ed. Charles Tandy, in press
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This philosophical paper explores the relation between modern scientific simulations and the future of the universe. We argue that a simulation of an entire universe will result from future scientific activity. This requires us to tackle the challenge of simulating open-ended evolution at all levels in a single simul...
[ { "version": "v1", "created": "Fri, 7 Mar 2008 14:42:02 GMT" }, { "version": "v2", "created": "Thu, 2 Oct 2008 17:14:11 GMT" }, { "version": "v3", "created": "Tue, 2 Dec 2008 10:47:50 GMT" } ]
1,228,176,000,000
[ [ "Vidal", "Clement", "" ] ]
0803.1207
Hang Dinh
Hang Dinh
Serious Flaws in Korf et al.'s Analysis on Time Complexity of A*
This paper has been withdrawn
null
null
null
cs.AI
http://creativecommons.org/licenses/by/3.0/
This paper has been withdrawn.
[ { "version": "v1", "created": "Sat, 8 Mar 2008 02:47:27 GMT" }, { "version": "v2", "created": "Fri, 13 Mar 2009 15:36:28 GMT" }, { "version": "v3", "created": "Tue, 28 Sep 2010 21:20:08 GMT" } ]
1,285,804,800,000
[ [ "Dinh", "Hang", "" ] ]
0803.3192
Denis Pallez
Denis Pallez (LIRIS), Philippe Collard (I3S), Thierry Baccino (LPEQ), Laurent Dumercy (LPEQ)
Eye-Tracking Evolutionary Algorithm to minimize user's fatigue in IEC applied to Interactive One-Max problem
null
Dans Proceedings of the 2007 GECCO conference companion on Genetic and evolutionary computation - GECCO '07: the 2007 GECCO conference companion on Genetic and evolutionary computation, London : Royaume-Uni (2007)
10.1145/1274000.1274098
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we describe a new algorithm that consists in combining an eye-tracker for minimizing the fatigue of a user during the evaluation process of Interactive Evolutionary Computation. The approach is then applied to the Interactive One-Max optimization problem.
[ { "version": "v1", "created": "Fri, 21 Mar 2008 16:11:38 GMT" } ]
1,229,558,400,000
[ [ "Pallez", "Denis", "", "LIRIS" ], [ "Collard", "Philippe", "", "I3S" ], [ "Baccino", "Thierry", "", "LPEQ" ], [ "Dumercy", "Laurent", "", "LPEQ" ] ]
0803.3363
Yoshiharu Maeno
Yoshiharu Maeno
Node discovery in a networked organization
null
Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, San Antonio, October 2009
10.1109/ICSMC.2009.5346826
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, I present a method to solve a node discovery problem in a networked organization. Covert nodes refer to the nodes which are not observable directly. They affect social interactions, but do not appear in the surveillance logs which record the participants of the social interactions. Discovering the cove...
[ { "version": "v1", "created": "Mon, 24 Mar 2008 05:53:39 GMT" }, { "version": "v2", "created": "Fri, 26 Jun 2009 05:13:58 GMT" } ]
1,479,168,000,000
[ [ "Maeno", "Yoshiharu", "" ] ]
0803.3501
Fahem Kebair
Fahem Kebair (LITIS), Fr\'ed\'eric Serin (LITIS)
Multiagent Approach for the Representation of Information in a Decision Support System
null
Multiagent Approach for the Representation of Information in a Decision Support System, Springer Berlin / Heidelberg (Ed.) (2006) 98-107
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In an emergency situation, the actors need an assistance allowing them to react swiftly and efficiently. In this prospect, we present in this paper a decision support system that aims to prepare actors in a crisis situation thanks to a decision-making support. The global architecture of this system is presented in th...
[ { "version": "v1", "created": "Tue, 25 Mar 2008 07:43:36 GMT" } ]
1,229,558,400,000
[ [ "Kebair", "Fahem", "", "LITIS" ], [ "Serin", "Frédéric", "", "LITIS" ] ]
0803.4074
Yoshiharu Maeno
Yoshiharu Maeno and Yukio Ohsawa
Reflective visualization and verbalization of unconscious preference
This will be submitted to KES Journal
International Journal of Advanced Intelligence Paradigms Vol.2, pp.125-139 (2010)
10.1504/IJAIP.2010.030531
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A new method is presented, that can help a person become aware of his or her unconscious preferences, and convey them to others in the form of verbal explanation. The method combines the concepts of reflection, visualization, and verbalization. The method was tested in an experiment where the unconscious preferences ...
[ { "version": "v1", "created": "Fri, 28 Mar 2008 09:36:58 GMT" }, { "version": "v2", "created": "Mon, 2 Feb 2009 14:43:13 GMT" } ]
1,285,632,000,000
[ [ "Maeno", "Yoshiharu", "" ], [ "Ohsawa", "Yukio", "" ] ]
0804.0528
\^Hamed \"Owladeghaffari
H.Owladeghaffari, M.Ejtemaei, M.Irannajad
Application of Rough Set Theory to Analysis of Hydrocyclone Operation
InternationalConference on Smart Materials and Adaptive Structures: Mathematical Modeling and Computation
null
null
null
cs.AI
http://creativecommons.org/licenses/by/3.0/
This paper describes application of rough set theory, on the analysis of hydrocyclone operation. In this manner, using Self Organizing Map (SOM) as preprocessing step, best crisp granules of data are obtained. Then, using a combining of SOM and rough set theory (RST)-called SORST-, the dominant rules on the informati...
[ { "version": "v1", "created": "Thu, 3 Apr 2008 11:47:55 GMT" } ]
1,207,267,200,000
[ [ "Owladeghaffari", "H.", "" ], [ "Ejtemaei", "M.", "" ], [ "Irannajad", "M.", "" ] ]
0804.0558
Fahem Kebair
Fahem Kebair (LITIS), Fr\'ed\'eric Serin (LITIS), Cyrille Bertelle (LITIS)
Agent-Based Perception of an Environment in an Emergency Situation
null
Dans Proceedings of the World Congress on Engineering - Proceedings of the World Congress on Engineering, London : Royaume-Uni (2007)
10.1007/978-988-98671-5-7,978-988-98671-2-6
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We are interested in the problem of multiagent systems development for risk detecting and emergency response in an uncertain and partially perceived environment. The evaluation of the current situation passes by three stages inside the multiagent system. In a first time, the situation is represented in a dynamic way....
[ { "version": "v1", "created": "Thu, 3 Apr 2008 13:45:43 GMT" } ]
1,229,558,400,000
[ [ "Kebair", "Fahem", "", "LITIS" ], [ "Serin", "Frédéric", "", "LITIS" ], [ "Bertelle", "Cyrille", "", "LITIS" ] ]
0804.0852
Sebastien Verel
David Simoncini (I3S), Philippe Collard (I3S), S\'ebastien Verel (I3S), Manuel Clergue (I3S)
On the Influence of Selection Operators on Performances in Cellular Genetic Algorithms
null
Dans Proceedings of the IEEE Congress on Evolutionary Computation CEC2007 - IEEE Congress on Evolutionary Computation CEC2007, singapore : Singapour (2007)
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we study the influence of the selective pressure on the performance of cellular genetic algorithms. Cellular genetic algorithms are genetic algorithms where the population is embedded on a toroidal grid. This structure makes the propagation of the best so far individual slow down, and allows to keep in...
[ { "version": "v1", "created": "Sat, 5 Apr 2008 13:27:51 GMT" } ]
1,229,558,400,000
[ [ "Simoncini", "David", "", "I3S" ], [ "Collard", "Philippe", "", "I3S" ], [ "Verel", "Sébastien", "", "I3S" ], [ "Clergue", "Manuel", "", "I3S" ] ]
0804.1244
Fionn Murtagh
Fionn Murtagh
Geometric Data Analysis, From Correspondence Analysis to Structured Data Analysis (book review)
5 pages, 8 citations. Accepted in Journal of Classification
Journal of Classification 25, 137-141, 2008
10.1007/s00357-008-9007-7
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Review of: Brigitte Le Roux and Henry Rouanet, Geometric Data Analysis, From Correspondence Analysis to Structured Data Analysis, Kluwer, Dordrecht, 2004, xi+475 pp.
[ { "version": "v1", "created": "Tue, 8 Apr 2008 11:31:55 GMT" } ]
1,308,009,600,000
[ [ "Murtagh", "Fionn", "" ] ]
0805.0459
\^Hamed \"Owladeghaffari
Hamed Owladeghaffari
Phase transition in SONFIS&SORST
submitted to :The Sixth International Conference on Rough Sets and Current Trends in Computing; Akron, Ohio, USA,2008
null
10.1007/978-3-540-88425-5_35
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this study, we introduce general frame of MAny Connected Intelligent Particles Systems (MACIPS). Connections and interconnections between particles get a complex behavior of such merely simple system (system in system).Contribution of natural computing, under information granulation theory, are the main topics of ...
[ { "version": "v1", "created": "Mon, 5 May 2008 04:19:50 GMT" } ]
1,406,592,000,000
[ [ "Owladeghaffari", "Hamed", "" ] ]
0805.1096
Kaijun Wang Mr.
Kaijun Wang, Junying Zhang, Dan Li, Xinna Zhang and Tao Guo
Adaptive Affinity Propagation Clustering
an English version of original paper
K. Wang, J. Zhang, D. Li, X. Zhang and T. Guo. Adaptive Affinity Propagation Clustering. Acta Automatica Sinica, 33(12):1242-1246, 2007
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Affinity propagation clustering (AP) has two limitations: it is hard to know what value of parameter 'preference' can yield an optimal clustering solution, and oscillations cannot be eliminated automatically if occur. The adaptive AP method is proposed to overcome these limitations, including adaptive scanning of pre...
[ { "version": "v1", "created": "Thu, 8 May 2008 04:20:20 GMT" } ]
1,210,291,200,000
[ [ "Wang", "Kaijun", "" ], [ "Zhang", "Junying", "" ], [ "Li", "Dan", "" ], [ "Zhang", "Xinna", "" ], [ "Guo", "Tao", "" ] ]
0805.1288
\^Hamed \"Owladeghaffari
H. Owladeghaffari, K. Shahriar, G. H. R. Saeedi
Assessment of effective parameters on dilution using approximate reasoning methods in longwall mining method, Iran coal mines
9 Pages,9 Figures,submitted to :The 21st World Mining Congress &EXPO 2008; 7-11 ;September 2008,;Krakow, Poland
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Approximately more than 90% of all coal production in Iranian underground mines is derived directly longwall mining method. Out of seam dilution is one of the essential problems in these mines. Therefore the dilution can impose the additional cost of mining and milling. As a result, recognition of the effective param...
[ { "version": "v1", "created": "Fri, 9 May 2008 07:08:57 GMT" } ]
1,210,550,400,000
[ [ "Owladeghaffari", "H.", "" ], [ "Shahriar", "K.", "" ], [ "Saeedi", "G. H. R.", "" ] ]
0805.2308
\^Hamed \"Owladeghaffari
H.Owladeghaffari
Toward Fuzzy block theory
8 PAGES,7 FIGURES
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This study, fundamentals of fuzzy block theory, and its application in assessment of stability in underground openings, has surveyed. Using fuzzy topics and inserting them in to key block theory, in two ways, fundamentals of fuzzy block theory has been presented. In indirect combining, by coupling of adaptive Neuro F...
[ { "version": "v1", "created": "Thu, 15 May 2008 13:43:26 GMT" } ]
1,210,896,000,000
[ [ "Owladeghaffari", "H.", "" ] ]
0805.2440
\^Hamed \"Owladeghaffari
Hamed Owladeghaffari, Majid Ejtemaei, Mehdi Irannajad
Analysis of hydrocyclone performance based on information granulation theory
8th. World Congress on Computational Mechanics (WCCM8) 5th. European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2008) 2008 Venice, Italy
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper describes application of information granulation theory, on the analysis of hydrocyclone perforamance. In this manner, using a combining of Self Organizing Map (SOM) and Neuro-Fuzzy Inference System (NFIS), crisp and fuzzy granules are obtained(briefly called SONFIS). Balancing of crisp granules and sub fu...
[ { "version": "v1", "created": "Fri, 16 May 2008 05:11:24 GMT" } ]
1,211,155,200,000
[ [ "Owladeghaffari", "Hamed", "" ], [ "Ejtemaei", "Majid", "" ], [ "Irannajad", "Mehdi", "" ] ]
0805.3518
Gianluca Caminiti
Francesco Buccafurri and Gianluca Caminiti
Logic programming with social features
49 pages, 0 figures, to appear in Theory and Practice of Logic Programming (TPLP)
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In everyday life it happens that a person has to reason about what other people think and how they behave, in order to achieve his goals. In other words, an individual may be required to adapt his behaviour by reasoning about the others' mental state. In this paper we focus on a knowledge representation language deri...
[ { "version": "v1", "created": "Thu, 22 May 2008 18:17:58 GMT" } ]
1,229,558,400,000
[ [ "Buccafurri", "Francesco", "" ], [ "Caminiti", "Gianluca", "" ] ]
0805.3747
Anon Plangprasopchok
Anon Plangprasopchok and Kristina Lerman
Constructing Folksonomies from User-specified Relations on Flickr
14 Pages, Submitted to the Workshop on Web Mining and Web Usage Analysis (WebKDD 2008)
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Many social Web sites allow users to publish content and annotate with descriptive metadata. In addition to flat tags, some social Web sites have recently began to allow users to organize their content and metadata hierarchically. The social photosharing site Flickr, for example, allows users to group related photos ...
[ { "version": "v1", "created": "Sat, 24 May 2008 07:02:24 GMT" } ]
1,229,558,400,000
[ [ "Plangprasopchok", "Anon", "" ], [ "Lerman", "Kristina", "" ] ]
0805.3799
Fionn Murtagh
Fionn Murtagh, Adam Ganz and Stewart McKie
The Structure of Narrative: the Case of Film Scripts
28 pages, 7 figures, 21 references
Pattern Recognition, 42 (2), 302-312, 2009
10.1016/j.patcog.2008.05.026
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We analyze the style and structure of story narrative using the case of film scripts. The practical importance of this is noted, especially the need to have support tools for television movie writing. We use the Casablanca film script, and scripts from six episodes of CSI (Crime Scene Investigation). For analysis of ...
[ { "version": "v1", "created": "Sat, 24 May 2008 23:35:15 GMT" } ]
1,294,704,000,000
[ [ "Murtagh", "Fionn", "" ], [ "Ganz", "Adam", "" ], [ "McKie", "Stewart", "" ] ]
0805.3802
Vitaly Schetinin
L. Jakaite and V. Schetinin
Feature Selection for Bayesian Evaluation of Trauma Death Risk
4 pages, 14th Nordic Baltic Conference on Biomedical Engineering and Medical Physics
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In the last year more than 70,000 people have been brought to the UK hospitals with serious injuries. Each time a clinician has to urgently take a patient through a screening procedure to make a reliable decision on the trauma treatment. Typically, such procedure comprises around 20 tests; however the condition of a ...
[ { "version": "v1", "created": "Sun, 25 May 2008 00:06:29 GMT" } ]
1,211,846,400,000
[ [ "Jakaite", "L.", "" ], [ "Schetinin", "V.", "" ] ]
0805.3935
Arnaud Martin
Arnaud Martin (E3I2)
Fusion for Evaluation of Image Classification in Uncertain Environments
null
Dans Proceeding of the 9th International Conference on Information Fusion - Information Fusion, Florence : Italie (2006)
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present in this article a new evaluation method for classification and segmentation of textured images in uncertain environments. In uncertain environments, real classes and boundaries are known with only a partial certainty given by the experts. Most of the time, in many presented papers, only classification or o...
[ { "version": "v1", "created": "Mon, 26 May 2008 11:50:25 GMT" } ]
1,229,558,400,000
[ [ "Martin", "Arnaud", "", "E3I2" ] ]
0805.3972
Yoshiharu Maeno
Yoshiharu Maeno, and Yukio Ohsawa
Intuitive visualization of the intelligence for the run-down of terrorist wire-pullers
10 pages, and 2 figures
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The investigation of the terrorist attack is a time-critical task. The investigators have a limited time window to diagnose the organizational background of the terrorists, to run down and arrest the wire-pullers, and to take an action to prevent or eradicate the terrorist attack. The intuitive interface to visualize...
[ { "version": "v1", "created": "Mon, 26 May 2008 14:28:28 GMT" }, { "version": "v2", "created": "Wed, 28 May 2008 14:25:57 GMT" } ]
1,211,932,800,000
[ [ "Maeno", "Yoshiharu", "" ], [ "Ohsawa", "Yukio", "" ] ]
0805.4560
\^Hamed \"Owladeghaffari
H.Owladeghaffari
Rock mechanics modeling based on soft granulation theory
null
null
10.1016/j.ijrmms.2008.09.001
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper describes application of information granulation theory, on the design of rock engineering flowcharts. Firstly, an overall flowchart, based on information granulation theory has been highlighted. Information granulation theory, in crisp (non-fuzzy) or fuzzy format, can take into account engineering experie...
[ { "version": "v1", "created": "Thu, 29 May 2008 14:39:57 GMT" } ]
1,406,592,000,000
[ [ "Owladeghaffari", "H.", "" ] ]
0806.0526
Pradorn Sureephong
Pradorn Sureephong (LIESP, CAMT), Nopasit Chakpitak (CAMT), Yacine Ouzrout (LIESP), Abdelaziz Bouras (LIESP)
An Ontology-based Knowledge Management System for Industry Clusters
null
Dans Proceeding of International Conference on Advanced Design and Manufacture - International Conference on Advanced Design and Manufacture (ICADAM 2008), Sanya : Chine (2008)
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Knowledge-based economy forces companies in the nation to group together as a cluster in order to maintain their competitiveness in the world market. The cluster development relies on two key success factors which are knowledge sharing and collaboration between the actors in the cluster. Thus, our study tries to prop...
[ { "version": "v1", "created": "Tue, 3 Jun 2008 12:38:50 GMT" } ]
1,229,558,400,000
[ [ "Sureephong", "Pradorn", "", "LIESP, CAMT" ], [ "Chakpitak", "Nopasit", "", "CAMT" ], [ "Ouzrout", "Yacine", "", "LIESP" ], [ "Bouras", "Abdelaziz", "", "LIESP" ] ]
0806.1280
Khaled Khalil
Khaled M. Khalil, M. Abdel-Aziz, Taymour T. Nazmy and Abdel-Badeeh M. Salem
The Role of Artificial Intelligence Technologies in Crisis Response
6 pages, 5 figures, 1 table, accepted for MENDEL 2008 14th International Conference on Soft Computing, June 18-20, Brno, Czech Republic
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Crisis response poses many of the most difficult information technology in crisis management. It requires information and communication-intensive efforts, utilized for reducing uncertainty, calculating and comparing costs and benefits, and managing resources in a fashion beyond those regularly available to handle rou...
[ { "version": "v1", "created": "Sat, 7 Jun 2008 12:46:56 GMT" } ]
1,213,056,000,000
[ [ "Khalil", "Khaled M.", "" ], [ "Abdel-Aziz", "M.", "" ], [ "Nazmy", "Taymour T.", "" ], [ "Salem", "Abdel-Badeeh M.", "" ] ]
0806.1640
Arnaud Martin
Arnaud Martin (E3I2), Christophe Osswald (E3I2)
Toward a combination rule to deal with partial conflict and specificity in belief functions theory
International Conference on Information Fusion, Qu\'ebec : Canada (2007)
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We present and discuss a mixed conjunctive and disjunctive rule, a generalization of conflict repartition rules, and a combination of these two rules. In the belief functions theory one of the major problem is the conflict repartition enlightened by the famous Zadeh's example. To date, many combination rules have bee...
[ { "version": "v1", "created": "Tue, 10 Jun 2008 12:03:43 GMT" } ]
1,229,558,400,000
[ [ "Martin", "Arnaud", "", "E3I2" ], [ "Osswald", "Christophe", "", "E3I2" ] ]
0806.1797
Arnaud Martin
Arnaud Martin (E3I2), Christophe Osswald (E3I2)
A new generalization of the proportional conflict redistribution rule stable in terms of decision
null
Advances and Applications of DSmT for Information Fusion, Florentin Smarandache & Jean Dezert (Ed.) (2006) 69-88
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this chapter, we present and discuss a new generalized proportional conflict redistribution rule. The Dezert-Smarandache extension of the Demster-Shafer theory has relaunched the studies on the combination rules especially for the management of the conflict. Many combination rules have been proposed in the last fe...
[ { "version": "v1", "created": "Wed, 11 Jun 2008 07:05:48 GMT" } ]
1,229,558,400,000
[ [ "Martin", "Arnaud", "", "E3I2" ], [ "Osswald", "Christophe", "", "E3I2" ] ]
0806.1802
Arnaud Martin
Arnaud Martin (E3I2), Christophe Osswald (E3I2)
Une nouvelle r\`egle de combinaison r\'epartissant le conflit - Applications en imagerie Sonar et classification de cibles Radar
null
Revue Traitement du Signal 24, 2 (2007) 71-82
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
These last years, there were many studies on the problem of the conflict coming from information combination, especially in evidence theory. We can summarise the solutions for manage the conflict into three different approaches: first, we can try to suppress or reduce the conflict before the combination step, secondl...
[ { "version": "v1", "created": "Wed, 11 Jun 2008 07:31:36 GMT" } ]
1,229,558,400,000
[ [ "Martin", "Arnaud", "", "E3I2" ], [ "Osswald", "Christophe", "", "E3I2" ] ]
0806.1806
Guido Tack
Christian Schulte and Guido Tack
Perfect Derived Propagators
17 pages, 2 tables
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
When implementing a propagator for a constraint, one must decide about variants: When implementing min, should one also implement max? Should one implement linear equations both with and without coefficients? Constraint variants are ubiquitous: implementing them requires considerable (if not prohibitive) effort and d...
[ { "version": "v1", "created": "Wed, 11 Jun 2008 08:03:35 GMT" } ]
1,213,228,800,000
[ [ "Schulte", "Christian", "" ], [ "Tack", "Guido", "" ] ]
0806.2140
Joseph Y. Halpern
Joseph Y. Halpern
Defaults and Normality in Causal Structures
null
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
A serious defect with the Halpern-Pearl (HP) definition of causality is repaired by combining a theory of causality with a theory of defaults. In addition, it is shown that (despite a claim to the contrary) a cause according to the HP condition need not be a single conjunct. A definition of causality motivated by Wri...
[ { "version": "v1", "created": "Thu, 12 Jun 2008 19:27:57 GMT" } ]
1,229,558,400,000
[ [ "Halpern", "Joseph Y.", "" ] ]
0806.4511
Konstantin Wishnevsky Mr.
Konstantin P. Wishnevsky
The model of quantum evolution
This paper has been withdrawn
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
This paper has been withdrawn by the author due to extremely unscientific errors.
[ { "version": "v1", "created": "Fri, 27 Jun 2008 12:59:45 GMT" }, { "version": "v2", "created": "Tue, 12 Aug 2008 17:42:24 GMT" }, { "version": "v3", "created": "Mon, 8 Sep 2008 17:26:10 GMT" }, { "version": "v4", "created": "Mon, 16 Feb 2009 16:25:45 GMT" }, { "ve...
1,382,572,800,000
[ [ "Wishnevsky", "Konstantin P.", "" ] ]
0807.0627
Arnaud Martin
Arnaud Martin (E3I2)
Belief decision support and reject for textured images characterization
null
International Conference on Information Fusion, Lens : France (2008)
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The textured images' classification assumes to consider the images in terms of area with the same texture. In uncertain environment, it could be better to take an imprecise decision or to reject the area corresponding to an unlearning class. Moreover, on the areas that are the classification units, we can have more t...
[ { "version": "v1", "created": "Thu, 3 Jul 2008 19:46:21 GMT" } ]
1,215,129,600,000
[ [ "Martin", "Arnaud", "", "E3I2" ] ]
0807.0908
Fionn Murtagh
Fionn Murtagh
The Correspondence Analysis Platform for Uncovering Deep Structure in Data and Information
Sixth Annual Boole Lecture in Informatics, Boole Centre for Research in Informatics, Cork, Ireland, 29 April 2008. 28 pp., 17 figures. To appear, Computer Journal. This version: 3 typos corrected
Computer Journal, 53 (3), 304-315, 2010
10.1093/comjnl/bxn045
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We study two aspects of information semantics: (i) the collection of all relationships, (ii) tracking and spotting anomaly and change. The first is implemented by endowing all relevant information spaces with a Euclidean metric in a common projected space. The second is modelled by an induced ultrametric. A very gene...
[ { "version": "v1", "created": "Sun, 6 Jul 2008 15:22:54 GMT" }, { "version": "v2", "created": "Tue, 2 Sep 2008 17:07:52 GMT" } ]
1,294,704,000,000
[ [ "Murtagh", "Fionn", "" ] ]
0807.1906
Florentin Smarandache
Florentin Smarandache
Extension of Inagaki General Weighted Operators and A New Fusion Rule Class of Proportional Redistribution of Intersection Masses
6 pages; SWIFT 2008 - Skovde Workshop on Information Fusion Topics, Sweden;
International Journal of Artificial Intelligence, Vol. 3, No. A09, 79-85, 2009
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper we extend Inagaki Weighted Operators fusion rule (WO) in information fusion by doing redistribution of not only the conflicting mass, but also of masses of non-empty intersections, that we call Double Weighted Operators (DWO). Then we propose a new fusion rule Class of Proportional Redistribution of Int...
[ { "version": "v1", "created": "Fri, 11 Jul 2008 18:30:10 GMT" }, { "version": "v2", "created": "Mon, 1 Sep 2008 19:03:33 GMT" }, { "version": "v3", "created": "Sat, 4 Oct 2008 23:09:41 GMT" } ]
1,245,196,800,000
[ [ "Smarandache", "Florentin", "" ] ]
0807.3483
Arnaud Martin
Arnaud Martin (E3I2)
Implementing general belief function framework with a practical codification for low complexity
Advances and Applications of DSmT for Information Fusion, Florentin Smarandache & Jean Dezert (Ed.) (2008) Pnd
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this chapter, we propose a new practical codification of the elements of the Venn diagram in order to easily manipulate the focal elements. In order to reduce the complexity, the eventual constraints must be integrated in the codification at the beginning. Hence, we only consider a reduced hyper power set $D_r^\Th...
[ { "version": "v1", "created": "Tue, 22 Jul 2008 13:50:22 GMT" } ]
1,216,771,200,000
[ [ "Martin", "Arnaud", "", "E3I2" ] ]
0807.3669
Jean Dezert
Jean Dezert (ONERA), Florentin Smarandache
A new probabilistic transformation of belief mass assignment
null
Fusion 2008 International Conference on Information Fusion, Cologne : Allemagne (2008)
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, we propose in Dezert-Smarandache Theory (DSmT) framework, a new probabilistic transformation, called DSmP, in order to build a subjective probability measure from any basic belief assignment defined on any model of the frame of discernment. Several examples are given to show how the DSmP transformation...
[ { "version": "v1", "created": "Wed, 23 Jul 2008 13:49:30 GMT" } ]
1,216,857,600,000
[ [ "Dezert", "Jean", "", "ONERA" ], [ "Smarandache", "Florentin", "" ] ]
0807.4417
Daniel Sonntag
Daniel Sonntag
On Introspection, Metacognitive Control and Augmented Data Mining Live Cycles
10 pages, 3 figures
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We discuss metacognitive modelling as an enhancement to cognitive modelling and computing. Metacognitive control mechanisms should enable AI systems to self-reflect, reason about their actions, and to adapt to new situations. In this respect, we propose implementation details of a knowledge taxonomy and an augmented ...
[ { "version": "v1", "created": "Mon, 28 Jul 2008 12:05:16 GMT" }, { "version": "v2", "created": "Thu, 15 Jan 2009 15:43:21 GMT" } ]
1,231,977,600,000
[ [ "Sonntag", "Daniel", "" ] ]
0807.4680
Sergio Miguel Tome
Sergio Miguel
Hacia una teoria de unificacion para los comportamientos cognitivos
63 pages, 4 figures, Spanish, mistakes erased
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Each cognitive science tries to understand a set of cognitive behaviors. The structuring of knowledge of this nature's aspect is far from what it can be expected about a science. Until now universal standard consistently describing the set of cognitive behaviors has not been found, and there are many questions about ...
[ { "version": "v1", "created": "Tue, 29 Jul 2008 15:11:12 GMT" }, { "version": "v2", "created": "Wed, 30 Jul 2008 11:54:51 GMT" }, { "version": "v3", "created": "Sun, 19 Oct 2008 12:01:24 GMT" } ]
1,224,374,400,000
[ [ "Miguel", "Sergio", "" ] ]
0808.1125
Omid David-Tabibi
Omid David-Tabibi and Nathan S. Netanyahu
Verified Null-Move Pruning
9 pages
ICGA Journal, International Computer Games Association, Vol. 25, No. 3, pp. 153--161, September 2002
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this article we review standard null-move pruning and introduce our extended version of it, which we call verified null-move pruning. In verified null-move pruning, whenever the shallow null-move search indicates a fail-high, instead of cutting off the search from the current node, the search is continued with red...
[ { "version": "v1", "created": "Fri, 8 Aug 2008 12:44:10 GMT" } ]
1,218,412,800,000
[ [ "David-Tabibi", "Omid", "" ], [ "Netanyahu", "Nathan S.", "" ] ]
0808.3109
Florentin Smarandache
Florentin Smarandache, V. Christianto
n-ary Fuzzy Logic and Neutrosophic Logic Operators
15 pages, 2 fuzzy and neutrosophic value tables, many diagrams
Studies in Logic, Grammar and Rethoric [Belarus], 17 (30), pp. 1-16, 2009.
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We extend Knuth's 16 Boolean binary logic operators to fuzzy logic and neutrosophic logic binary operators. Then we generalize them to n-ary fuzzy logic and neutrosophic logic operators using the smarandache codification of the Venn diagram and a defined vector neutrosophic law. In such way, new operators in neutroso...
[ { "version": "v1", "created": "Fri, 22 Aug 2008 16:10:36 GMT" }, { "version": "v2", "created": "Thu, 11 Sep 2008 02:05:57 GMT" }, { "version": "v3", "created": "Tue, 18 Nov 2008 21:43:56 GMT" } ]
1,266,278,400,000
[ [ "Smarandache", "Florentin", "" ], [ "Christianto", "V.", "" ] ]
0809.0271
Martin Josef Geiger
Martin Josef Geiger
Randomised Variable Neighbourhood Search for Multi Objective Optimisation
null
Proceedings of the 4th EU/ME Workshop: Design and Evaluation of Advanced Hybrid Meta-Heuristics, November 4--5, Nottingham, United Kingdom, pp. 34-42
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Various local search approaches have recently been applied to machine scheduling problems under multiple objectives. Their foremost consideration is the identification of the set of Pareto optimal alternatives. An important aspect of successfully solving these problems lies in the definition of an appropriate neighbo...
[ { "version": "v1", "created": "Mon, 1 Sep 2008 15:32:49 GMT" } ]
1,220,313,600,000
[ [ "Geiger", "Martin Josef", "" ] ]
0809.0406
Martin Josef Geiger
Martin Josef Geiger
Foundations of the Pareto Iterated Local Search Metaheuristic
Proceedings of the 18th International Conference on Multiple Criteria Decision Making, Chania, Greece, June 19-23, 2006
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The paper describes the proposition and application of a local search metaheuristic for multi-objective optimization problems. It is based on two main principles of heuristic search, intensification through variable neighborhoods, and diversification through perturbations and successive iterations in favorable region...
[ { "version": "v1", "created": "Tue, 2 Sep 2008 11:29:45 GMT" } ]
1,220,400,000,000
[ [ "Geiger", "Martin Josef", "" ] ]
0809.0410
Martin Josef Geiger
Martin Josef Geiger
A Computational Study of Genetic Crossover Operators for Multi-Objective Vehicle Routing Problem with Soft Time Windows
null
Habenicht, W. et al. (eds.): Multi-Criteria- und Fuzzy Systeme in Theorie und Praxis-Loesungsansaetze fuer Entscheidungsprobleme mit komplexen Zielsystemen, 2003, ISBN 3-8244-7864-1, pp. 191-207
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The article describes an investigation of the effectiveness of genetic algorithms for multi-objective combinatorial optimization (MOCO) by presenting an application for the vehicle routing problem with soft time windows. The work is motivated by the question, if and how the problem structure influences the effectiven...
[ { "version": "v1", "created": "Tue, 2 Sep 2008 11:39:52 GMT" } ]
1,220,400,000,000
[ [ "Geiger", "Martin Josef", "" ] ]
0809.0416
Martin Josef Geiger
Martin Josef Geiger
Genetic Algorithms for multiple objective vehicle routing
null
Proceedings of the Metaheuristics International Conference MIC'2001, Porto, Portugal, pp. 349-353
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The talk describes a general approach of a genetic algorithm for multiple objective optimization problems. A particular dominance relation between the individuals of the population is used to define a fitness operator, enabling the genetic algorithm to adress even problems with efficient, but convex-dominated alterna...
[ { "version": "v1", "created": "Tue, 2 Sep 2008 12:08:56 GMT" } ]
1,220,400,000,000
[ [ "Geiger", "Martin Josef", "" ] ]
0809.0610
Martin Josef Geiger
Martin Josef Geiger, Wolf Wenger
A framework for the interactive resolution of multi-objective vehicle routing problems
Proceedings of the 7th EU/ME Workshop: Adaptive, Self-Adaptive, and Multi-Level Metaheuristics, Malaga, Spain, November 16-17, 2006
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The article presents a framework for the resolution of rich vehicle routing problems which are difficult to address with standard optimization techniques. We use local search on the basis on variable neighborhood search for the construction of the solutions, but embed the techniques in a flexible framework that allow...
[ { "version": "v1", "created": "Wed, 3 Sep 2008 12:22:08 GMT" } ]
1,220,486,400,000
[ [ "Geiger", "Martin Josef", "" ], [ "Wenger", "Wolf", "" ] ]
0809.0662
Martin Josef Geiger
Martin Josef Geiger, Sanja Petrovic
Improving Local Search for Fuzzy Scheduling Problems
null
Proceedings of the Post Graduate Research Conference in Electronics, Photonics, Communications & Networks and Computing Science PREP 2004, University of Hertfordshire, Great Britain, pp. 146-147
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The integration of fuzzy set theory and fuzzy logic into scheduling is a rather new aspect with growing importance for manufacturing applications, resulting in various unsolved aspects. In the current paper, we investigate an improved local search technique for fuzzy scheduling problems with fitness plateaus, using a...
[ { "version": "v1", "created": "Wed, 3 Sep 2008 16:16:43 GMT" } ]
1,220,486,400,000
[ [ "Geiger", "Martin Josef", "" ], [ "Petrovic", "Sanja", "" ] ]
0809.0755
Martin Josef Geiger
Martin Josef Geiger
Bin Packing Under Multiple Objectives - a Heuristic Approximation Approach
null
The Fourth International Conference on Evolutionary Multi-Criterion Optimization: Late Breaking Papers, Matsushima, Japan, March 2007, pp. 53-56
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The article proposes a heuristic approximation approach to the bin packing problem under multiple objectives. In addition to the traditional objective of minimizing the number of bins, the heterogeneousness of the elements in each bin is minimized, leading to a biobjective formulation of the problem with a tradeoff b...
[ { "version": "v1", "created": "Thu, 4 Sep 2008 07:02:29 GMT" } ]
1,220,572,800,000
[ [ "Geiger", "Martin Josef", "" ] ]
0809.0757
Martin Josef Geiger
Martin Josef Geiger
An application of the Threshold Accepting metaheuristic for curriculum based course timetabling
null
Proceedings of the 7th International Conference on the Practice and Theory of Automated Timetabling PATAT 2008, August 19-22, Montreal, Canada
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The article presents a local search approach for the solution of timetabling problems in general, with a particular implementation for competition track 3 of the International Timetabling Competition 2007 (ITC 2007). The heuristic search procedure is based on Threshold Accepting to overcome local optima. A stochastic...
[ { "version": "v1", "created": "Thu, 4 Sep 2008 07:12:02 GMT" } ]
1,222,905,600,000
[ [ "Geiger", "Martin Josef", "" ] ]
0809.1077
Martin Josef Geiger
Martin Josef Geiger, Wolf Wenger
Variable Neighborhood Search for the University Lecturer-Student Assignment Problem
Proceedings of the 18th Mini Euro Conference on Variable Neighborhood Search, November 23-25, 2005, Puerto de La Cruz, Tenerife, Spain, ISBN 84-689-5679-1
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
The paper presents a study of local search heuristics in general and variable neighborhood search in particular for the resolution of an assignment problem studied in the practical work of universities. Here, students have to be assigned to scientific topics which are proposed and supported by members of staff. The p...
[ { "version": "v1", "created": "Fri, 5 Sep 2008 17:02:55 GMT" } ]
1,220,832,000,000
[ [ "Geiger", "Martin Josef", "" ], [ "Wenger", "Wolf", "" ] ]
0809.3204
Matti J\"arvisalo
Matti J\"arvisalo and Emilia Oikarinen
Extended ASP tableaux and rule redundancy in normal logic programs
27 pages, 5 figures, 1 table
Theory and Practice of Logic Programming, 8(5-6):691-716, 2008
10.1017/S1471068408003578
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
We introduce an extended tableau calculus for answer set programming (ASP). The proof system is based on the ASP tableaux defined in [Gebser&Schaub, ICLP 2006], with an added extension rule. We investigate the power of Extended ASP Tableaux both theoretically and empirically. We study the relationship of Extended ASP...
[ { "version": "v1", "created": "Thu, 18 Sep 2008 16:35:20 GMT" } ]
1,279,584,000,000
[ [ "Järvisalo", "Matti", "" ], [ "Oikarinen", "Emilia", "" ] ]
0809.4582
Emilia Oikarinen
Emilia Oikarinen, Tomi Janhunen
Achieving compositionality of the stable model semantics for Smodels programs
44 pages, 2 tables
null
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
In this paper, a Gaifman-Shapiro-style module architecture is tailored to the case of Smodels programs under the stable model semantics. The composition of Smodels program modules is suitably limited by module conditions which ensure the compatibility of the module system with stable models. Hence the semantics of an...
[ { "version": "v1", "created": "Fri, 26 Sep 2008 10:32:32 GMT" } ]
1,222,646,400,000
[ [ "Oikarinen", "Emilia", "" ], [ "Janhunen", "Tomi", "" ] ]
0810.0139
Wilson Wong
Wilson Wong, Wei Liu, Mohammed Bennamoun
Determining the Unithood of Word Sequences using a Probabilistic Approach
More information is available at http://explorer.csse.uwa.edu.au/reference/
3rd International Joint Conference on Natural Language Processing (IJCNLP), 2008, pages 103-110
null
null
cs.AI
http://arxiv.org/licenses/nonexclusive-distrib/1.0/
Most research related to unithood were conducted as part of a larger effort for the determination of termhood. Consequently, novelties are rare in this small sub-field of term extraction. In addition, existing work were mostly empirically motivated and derived. We propose a new probabilistically-derived measure, inde...
[ { "version": "v1", "created": "Wed, 1 Oct 2008 12:49:24 GMT" } ]
1,222,905,600,000
[ [ "Wong", "Wilson", "" ], [ "Liu", "Wei", "" ], [ "Bennamoun", "Mohammed", "" ] ]
0810.0156
Wilson Wong
Wilson Wong, Wei Liu, Mohammed Bennamoun
Determining the Unithood of Word Sequences using Mutual Information and Independence Measure
More information is available at http://explorer.csse.uwa.edu.au/reference/
10th Conference of the Pacific Association for Computational Linguistics (PACLING), 2007, pages 246-254
null
CSSE-WWONG-13
cs.AI
http://creativecommons.org/licenses/by/3.0/
Most works related to unithood were conducted as part of a larger effort for the determination of termhood. Consequently, the number of independent research that study the notion of unithood and produce dedicated techniques for measuring unithood is extremely small. We propose a new approach, independent of any influ...
[ { "version": "v1", "created": "Wed, 1 Oct 2008 13:00:19 GMT" } ]
1,222,905,600,000
[ [ "Wong", "Wilson", "" ], [ "Liu", "Wei", "" ], [ "Bennamoun", "Mohammed", "" ] ]
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