Theo dõi
Petko Valtchev
Petko Valtchev
Professor of Computer Science, University of Quebec at Montreal
Email được xác minh tại uqam.ca
Tiêu đề
Trích dẫn bởi
Trích dẫn bởi
Năm
Similarity-based ontology alignment in OWL-lite
J Euzenat, P Valtchev
Proc. 16th European Conference on Artificial Intelligence (ECAI), Valencia …, 2004
6022004
Towards rare itemset mining
L Szathmary, A Napoli, P Valtchev
19th IEEE international conference on tools with artificial intelligence …, 2007
2822007
The Challenge of Non-Technical Loss Detection Using Artificial Intelligence: A Survey
P Glauner, J Meira, P Valtchev, R State, F Bettinger
International Journal of Computational Intelligence Systems 10 (1), 760-775, 2017
2472017
Formal concept analysis for knowledge discovery and data mining: The new challenges
P Valtchev, R Missaoui, R Godin
Concept Lattices, Proc. 2nd Intl. Conf. on Formal Concept Analysis (ICFCA'04 …, 2004
2262004
Relational concept analysis: mining concept lattices from multi-relational data
M Rouane-Hacene, M Huchard, A Napoli, P Valtchev
Annals of Mathematics and Artificial Intelligence 67, 81-108, 2013
2152013
A partition-based approach towards constructing Galois (concept) lattices
P Valtchev, R Missaoui, P Lebrun
Discrete Maths 256 (3), 801–829, 2002
1702002
Ontology alignment with OLA
J Euzenat, D Loup, M Touzani, P Valtchev
3rd Intl. WS on Evaluation of Ontology-based Tools (coll. ISWC 2004), 2004
1442004
An integrative proximity measure for ontology alignment
J Euzenat, P Valtchev
Semantic Integration Workshop (SI 2003), 33 p., 2003
1442003
Relational concept discovery in structured datasets
M Huchard, MR Hacene, C Roume, P Valtchev
Annals of Mathematics and Artificial Intelligence 49, 39-76, 2007
1372007
GALICIA: an open platform for lattices
P Valtchev, D Grosser, C Roume
Using Conceptual Structures: Contributions to the 11th Intl. Conference on …, 2003
1262003
Generating frequent itemsets incrementally: two novel approaches based on Galois lattice theory
P Valtchev, R Missaoui, R Godin, M Meridji
Journal of Experimental & Theoretical Artificial Intelligence 14 (2-3), 115-142, 2002
1212002
Large-scale detection of non-technical losses in imbalanced data sets
P Glauner, A Boechat, L Dolberg, R State, F Bettinger, Y Rangoni, ...
2016 IEEE Power & Energy Society Innovative Smart Grid Technologies …, 2016
1162016
Building concept (Galois) lattices from parts: generalizing the incremental methods
P Valtchev, R Missaoui
International Conference on Conceptual Structures, 290-303, 2001
116*2001
A proposal for combining formal concept analysis and description logics for mining relational data
MH Rouane, M Huchard, A Napoli, P Valtchev
International Conference on Formal Concept Analysis, 51-65, 2007
1072007
Formal concept analysis-based class hierarchy design in object-oriented software development
R Godin, P Valtchev
Formal Concept Analysis, 304-323, 2005
862005
Dissimilarity measure for collections of objects and values
P Valtchev, J Euzenat
International Symposium on Intelligent Data Analysis, 259-272, 1997
671997
Toward recommendation based on ontology-powered web-usage mining
M Adda, P Valtchev, R Missaoui, C Djeraba
IEEE Internet Computing 11 (4), 2007
662007
Construction automatique de taxonomies pour l'aide à la représentation de connaissances par objets
P Valtchev
University J. Fourier (Grenoble I), 1999
651999
Efficient vertical mining of frequent closures and generators
L Szathmary, P Valtchev, A Napoli, R Godin
International Symposium on Intelligent Data Analysis, 393-404, 2009
642009
Refactorings of design defects using relational concept analysis
N Moha, AM Rouane Hacene, P Valtchev, YG Guéhéneuc
Formal Concept Analysis: 6th International Conference, ICFCA 2008, Montreal …, 2008
602008
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