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ORCIDPetko Valtchev
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- affiliation: Université de Montréal, Canada
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2020 – today
- 2024
[j21]Sidahmed Benabderrahmane
, Ngoc Hoang, Petko Valtchev, James Cheney, Talal Rahwan:
Hack me if you can: Aggregating autoencoders for countering persistent access threats within highly imbalanced data. Future Gener. Comput. Syst. 160: 926-941 (2024)- [i10]Sidahmed Benabderrahmane, Ngoc Hoang, Petko Valtchev, James Cheney, Talal Rahwan:
Hack Me If You Can: Aggregating AutoEncoders for Countering Persistent Access Threats Within Highly Imbalanced Data. CoRR abs/2406.19220 (2024) - 2023
- [j20]Tomas Martin, Petko Valtchev, Louis-Romain Roux:
Mining frequent generators and closures in data streams with FGC-Stream. Knowl. Inf. Syst. 65(8): 3295-3335 (2023) - [j19]Hafedh Mili, Imen Benzarti, Amal Elkharraz, Ghizlane El-Boussaidi, Yann-Gaël Guéhéneuc, Petko Valtchev:
Discovering Reusable Functional Features in Legacy Object-Oriented Systems. IEEE Trans. Software Eng. 49(7): 3827-3856 (2023) - 2022
- [c94]Tomas Martin, Victor Fuentes, Petko Valtchev, Abdoulaye Baniré Diallo, René Lacroix:
Generalized graph pattern discovery in linked data with data properties and a domain ontology. SAC 2022: 1890-1899 - 2021
- [c93]Victor Fuentes, Tomas Martin, Petko Valtchev, Abdoulaye Baniré Diallo, René Lacroix, Maxime Leduc:
Toward A Dairy Ontology to Support Precision Farming. ICBO 2021: 24-35 - [c92]Tomas Martin, Petko Valtchev, Louis-Romain Roux:
FGC-Stream: A novel joint miner for frequent generators and closed itemsets in data streams. ICDM 2021: 419-428 - [c91]Mickaël Wajnberg, Petko Valtchev, Mario Lezoche, Alexandre Blondin Massé, Hervé Panetto:
FCA Went (Multi-)Relational, But Does It Make Any Difference? FCA4AI@IJCAI 2021: 27-38 - [c90]Sidahmed Benabderrahmane, Ghita Berrada, James Cheney, Petko Valtchev:
A Rule Mining-based Advanced Persistent Threats Detection System. IJCAI 2021: 3589-3596 - [c89]Tomas Martin, Victor Fuentes, Petko Valtchev, Abdoulaye Baniré Diallo, René Lacroix, Mounir Boukadoum, Maxime Leduc:
Graph pattern mining on top of a domain ontology - preliminary results from a dairy production application. KES 2021: 1227-1236 - [c88]Tomas Martin, Victor Fuentes, Petko Valtchev, Abdoulaye Baniré Diallo, René Lacroix, Maxime Leduc, Mounir Boukadoum:
Towards Mining Generalized Patterns from RDF Data and a Domain Ontology. PKDD/ECML Workshops (1) 2021: 268-278 - [i9]Sidahmed Benabderrahmane, Ghita Berrada, James Cheney, Petko Valtchev:
A Rule Mining-Based Advanced Persistent Threats Detection System. CoRR abs/2105.10053 (2021) - 2020
- [c87]Tomas Martin, Petko Valtchev, Abdoulaye Baniré Diallo:
Leveraging a Domain Ontology in (Neural) Learning from Heterogeneous Data. CIKM (Workshops) 2020 - [c86]Charlotte Gonçalves Frasco, Maxime Radmacher, René Lacroix, Roger Cue, Petko Valtchev, Claude Robert, Mounir Boukadoum, Marc-André Sirard, Abdoulaye Baniré Diallo:
Towards an Effective Decision-making System based on Cow Profitability using Deep Learning. ICAART (2) 2020: 949-958 - [c85]Mickael Wajnberg, Petko Valtchev, Alexandre Blondin Massé, Abderrahim Benmoussa, Maja Krajinovic, Caroline Laverdière, Emile Levy, Daniel Sinnett, Valérie Marcil:
Mining Heterogeneous Associations from Pediatric Cancer Data by Relational Concept Analysis. ICDM (Workshops) 2020: 597-604 - [c84]Tomas Martin, Abdoulaye Baniré Diallo, Petko Valtchev, René Lacroix:
Bridging the gap between an ontology and deep neural models by pattern mining. JOWO 2020 - [c83]Tomas Martin, Guy Francoeur, Petko Valtchev:
CICLAD: A Fast and Memory-efficient Closed Itemset Miner for Streams. KDD 2020: 1810-1818 - [i8]Tomas Martin, Guy Francoeur, Petko Valtchev:
CICLAD: A Fast and Memory-efficient Closed Itemset Miner for Streams. CoRR abs/2007.01946 (2020)
2010 – 2019
- 2019
- [c82]Mickael Wajnberg, Petko Valtchev, Mario Lezoche, Alexandre Blondin Massé, Hervé Panetto:
Concept Analysis-Based Association Mining from Linked Data: A Case in Industrial Decision Making. JOWO 2019 - [c81]Mickael Wajnberg, Petko Valtchev, Mario Lezoche, Hervé Panetto, Alexandre Blondin Massé:
Mining Process Factor Causality Links with Multi-relational Associations. K-CAP 2019: 263-266 - [i7]Hafedh Mili, Ghizlane El-Boussaidi, Anas Shatnawi, Yann-Gaël Guéhéneuc, Naouel Moha, Jean Privat, Petko Valtchev:
Service-Oriented Re-engineering of Legacy JEE Applications: Issues and Research Directions. CoRR abs/1906.00937 (2019) - 2018
- [j18]Hafedh Mili, Petko Valtchev, Laszlo Szathmary, Anis Boubaker, Abderrahmane Leshob, Yasmine Charif, Louis Martin:
Ontology-based model-driven development of a destination management portal: Experience and lessons learned. Softw. Pract. Exp. 48(8): 1438-1460 (2018) - [j17]Ahmed Halioui, Petko Valtchev, Abdoulaye Baniré Diallo:
Bioinformatic Workflow Extraction from Scientific Texts based on Word Sense Disambiguation. IEEE ACM Trans. Comput. Biol. Bioinform. 15(6): 1979-1990 (2018) - [c80]Patrick O. Glauner, Petko Valtchev, Radu State:
Impact of Biases in Big Data. ESANN 2018 - [i6]Patrick O. Glauner, Radu State, Petko Valtchev, Diogo Duarte:
On the Reduction of Biases in Big Data Sets for the Detection of Irregular Power Usage. CoRR abs/1801.05627 (2018) - [i5]Patrick O. Glauner, Petko Valtchev, Radu State:
Impact of Biases in Big Data. CoRR abs/1803.00897 (2018) - 2017
- [j16]Patrick O. Glauner, Jorge Augusto Meira, Petko Valtchev, Radu State, Franck Bettinger:
The Challenge of Non-Technical Loss Detection Using Artificial Intelligence: A Survey. Int. J. Comput. Intell. Syst. 10(1): 760-775 (2017) - [j15]Ahmed Halioui, Petko Valtchev, Abdoulaye Baniré Diallo:
T-GOWler: Discovering Generalized Process Models Within Texts. J. Comput. Biol. 24(8): 799-808 (2017) - [j14]Eric Lunaud Ngoupe, Clément Parisot, Sylvain Stoesel, Petko Valtchev, Roger Villemaire, Omar Cherkaoui, Pierre Boucher, Sylvain Hallé:
A Declarative Approach to Network Device Configuration Correctness. J. Netw. Syst. Manag. 25(1): 180-209 (2017) - [j13]Lankun Guo, Qingguo Li, Petko Valtchev, Yaping Lin:
Representation of algebraic domains by formal association rule systems. Math. Struct. Comput. Sci. 27(4): 470-490 (2017) - [c79]Khalil Blaiech, Salaheddine Hamadi, Stefan Hommes, Petko Valtchev, Omar Cherkaoui, Radu State:
Rule Compilation in Multi-Tenant Networks. ANCS 2017: 97-98 - [c78]Patrick O. Glauner, Manxing Du, Victor Paraschiv, Andrey Boytsov, Isabel Lopez Andrade, Jorge Augusto Meira, Petko Valtchev, Radu State:
The Top 10 Topics in Machine Learning Revisited: A Quantitative Meta-Study. ESANN 2017 - [c77]Patrick O. Glauner, Niklas Dahringer, Oleksandr Puhachov, Jorge Augusto Meira, Petko Valtchev, Radu State, Diogo Duarte:
Identifying Irregular Power Usage by Turning Predictions into Holographic Spatial Visualizations. ICDM Workshops 2017: 258-265 - [c76]Ramiro Daniel Camino, Radu State, Leandro Montero, Petko Valtchev:
Finding Suspicious Activities in Financial Transactions and Distributed Ledgers. ICDM Workshops 2017: 787-796 - [c75]Razieh Mehri, Petko Valtchev:
Mining Schema Knowledge from Linked Data on the Web. KSEM 2017: 261-273 - [c74]Stefan Hommes, Petko Valtchev, Khalil Blaiech, Salaheddine Hamadi, Omar Cherkaoui, Radu State:
Optimising packet forwarding in multi-tenant networks using rule compilation. NCA 2017: 305-313 - [c73]Ahmed Halioui, Tomas Martin, Petko Valtchev, Abdoulaye Baniré Diallo:
Ontology-based workflow pattern mining: application to bioinformatics expertise acquisition. SAC 2017: 824-827 - [i4]Patrick O. Glauner, Angelo Migliosi, Jorge Augusto Meira, Eric Aislan Antonelo, Petko Valtchev, Radu State, Franck Bettinger:
Is Big Data Sufficient for a Reliable Detection of Non-Technical Losses? CoRR abs/1702.03767 (2017) - [i3]Patrick O. Glauner, Manxing Du, Victor Paraschiv, Andrey Boytsov, Isabel Lopez Andrade, Jorge Augusto Meira, Petko Valtchev, Radu State:
The Top 10 Topics in Machine Learning Revisited: A Quantitative Meta-Study. CoRR abs/1703.10121 (2017) - [i2]Patrick O. Glauner, Niklas Dahringer, Oleksandr Puhachov, Jorge Augusto Meira, Petko Valtchev, Radu State, Diogo Duarte:
Identifying Irregular Power Usage by Turning Predictions into Holographic Spatial Visualizations. CoRR abs/1709.03008 (2017) - 2016
- [c72]Salaheddine Hamadi, Khalil Blaiech, Petko Valtchev, Omar Cherkaoui, Radu State:
Compiling packet forwarding rules for switch pipelined architecture. INFOCOM 2016: 1-9 - [c71]Anne Marie Amja, Abdel Obaid, Hafedh Mili, Petko Valtchev:
Linking relational concept analysis and variability model within context modeling of context-aware applications. ISSE 2016: 1-8 - 2015
- [c70]Schahrazed Fennouh, Roger Nkambou, Petko Valtchev, Mohamed Rouane Hacene:
On the Assessment of Concept Relevance in FCA-Based Ontology Restructuring. ICTAI 2015: 566-574 - [c69]Ahmed Halioui, Petko Valtchev, Abdoulaye Baniré Diallo:
Acquisition of Generic Problem Solving Knowledge through Information Extraction and Pattern Mining. ICTAI 2015: 583-590 - [c68]Eric Lunaud Ngoupe, Sylvain Stoesel, Clément Parisot, Sylvain Hallé, Petko Valtchev, Omar Cherkaoui, Pierre Boucher:
A data model for management of network device configuration heterogeneity. IM 2015: 1230-1233 - [c67]Petko Valtchev, Omar Mounaouar, Omar Cherkaoui, Alexandar Dimitrov:
Mining Conceptual Knowledge from Network Traffic Data for Traffic Measurement Optimization. KSEM 2015: 157-169 - [c66]Mathieu Nayrolles, Eric Beaudry, Naouel Moha, Petko Valtchev, Abdelwahab Hamou-Lhadj:
Towards Quality-Driven SOA Systems Refactoring Through Planning. MCETECH 2015: 269-284 - [c65]Khalil Blaiech, Salaheddine Hamadi, Petko Valtchev, Omar Cherkaoui, André Béliveau:
Toward a semantic-based packet forwarding model for Openflow. NetSoft 2015: 1-6 - 2014
- [j12]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin, Alix Boc, Vladimir Makarenkov:
A fast compound algorithm for mining generators, closed itemsets, and computing links between equivalence classes. Ann. Math. Artif. Intell. 70(1-2): 81-105 (2014) - [c64]Anne Marie Amja, Abdel Obaid, Petko Valtchev:
Modeling and reasoning in context-aware systems based on relational concept analysis and description logic. CIComms 2014: 8-15 - [c63]Eric Lunaud Ngoupe, Sylvain Stoesel, Clément Parisot, Sylvain Hallé, Petko Valtchev, Omar Cherkaoui, Pierre Boucher:
A Lazy Evaluation Strategy for Assessing Network Device Configuration Correctness. ICECCS 2014: 190-193 - 2013
- [j11]Mohamed Rouane Hacene, Marianne Huchard, Amedeo Napoli, Petko Valtchev:
Relational concept analysis: mining concept lattices from multi-relational data. Ann. Math. Artif. Intell. 67(1): 81-108 (2013) - [c62]Lankun Guo, Qingguo Li, Petko Valtchev, Robert Godin:
Formal $\mathcal{F}$ -contexts and Their Induced Implication Rule Systems. ICFCA 2013: 141-155 - [c61]Mohamed Rouane Hacene, Marianne Huchard, Amedeo Napoli, Petko Valtchev:
Soundness and Completeness of Relational Concept Analysis. ICFCA 2013: 228-243 - [c60]Mathieu Nayrolles, Naouel Moha, Petko Valtchev:
Improving SOA antipatterns detection in Service Based Systems by mining execution traces. WCRE 2013: 321-330 - [c59]Lankun Guo, Qingguo Li, Petko Valtchev, Robert Godin:
A Note on Finitely Derived Information Systems. ISDT 2013: 49-59 - 2012
- [c58]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin:
Efficient Vertical Mining of Minimal Rare Itemsets. CLA 2012: 269-280 - [c57]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin:
Finding Minimal Rare Itemsets in a Depth-first Manner. FCA4AI@ECAI 2012: 73-80 - [c56]Sylvain Hallé, Eric Lunaud Ngoupe, Gaetan Nijdam, Omar Cherkaoui, Petko Valtchev, Roger Villemaire:
ValidMaker: A tool for managing device configurations using logical constraints. NOMS 2012: 1111-1118 - [c55]Sylvain Hallé, Omar Cherkaoui, Petko Valtchev:
Towards a semantic virtualization of configurations. NOMS 2012: 1268-1271 - [i1]Petko Valtchev, Omar Mounaouar, Omar Cherkaoui, Alexandar Dimitrov, Laurent Marchand:
FlowME: Lattice-based Traffic Measurement. CoRR abs/1211.2501 (2012) - 2011
- [c54]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin, Alix Boc, Vladimir Makarenkov:
Fast Mining of Iceberg Lattices: A Modular Approach Using Generators. CLA 2011: 191-206 - [c53]Zeina Azmeh, Marianne Huchard, Amedeo Napoli, Mohamed Rouane Hacene, Petko Valtchev:
Querying Relational Concept Lattices. CLA 2011: 377-392 - [c52]Mohamed Rouane Hacene, Petko Valtchev, Roger Nkambou:
Supporting Ontology Design through Large-Scale FCA-Based Ontology Restructuring. ICCS 2011: 257-269 - [c51]Hafedh Mili, Petko Valtchev, Yasmine Charif, Laszlo Szathmary, Nidhal Daghrir, Marjolaine Béland, Anis Boubaker, Louis Martin, François Bédard, Sabeh Caid-Essebsi, Abderrahmane Leshob:
E-Tourism Portal: A Case Study in Ontology-Driven Development. MCETECH 2011: 76-99 - [e1]Petko Valtchev, Robert Jäschke:
Formal Concept Analysis - 9th International Conference, ICFCA 2011, Nicosia, Cyprus, May 2-6, 2011. Proceedings. Lecture Notes in Computer Science 6628, Springer 2011, ISBN 978-3-642-20513-2 [contents] - 2010
- [j10]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli:
Generating Rare Association Rules Using the Minimal Rare Itemsets Family. Int. J. Softw. Informatics 4(3): 219-238 (2010) - [c50]Mehdi Adda, Petko Valtchev, Rokia Missaoui, Chabane Djeraba:
A framework for mining meaningful usage patterns within a semantically enhanced web portal. C3S2E 2010: 138-147 - [c49]Mohamed Rouane Hacene, Marianne Huchard, Amedeo Napoli, Petko Valtchev:
Using Formal Concept Analysis for Discovering Knowledge Patterns. CLA 2010: 223-234 - [c48]Amal Elkharraz, Petko Valtchev, Hafedh Mili:
Concept Analysis as a Framework for Mining Functional Features from Legacy Code. ICFCA 2010: 267-282 - [c47]Mohamed Rouane Hacene, Schahrazed Fennouh, Roger Nkambou, Petko Valtchev:
Refactoring of Ontologies: Improving the Design of Ontological Models with Concept Analysis. ICTAI (2) 2010: 167-172 - [c46]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli:
Finding Minimal Rare Itemsets and Rare Association Rules. KSEM 2010: 16-27
2000 – 2009
- 2009
- [c45]Mohamed Rouane Hacene, Yannick Toussaint, Petko Valtchev:
Mining Safety Signals in Spontaneous Reports Database Using Concept Analysis. AIME 2009: 285-294 - [c44]Mehdi Adda, Rokia Missaoui, Petko Valtchev:
Toward Feedback-Based Web Search Engine. AINA Workshops 2009: 756-761 - [c43]Jaume Baixeries, Laszlo Szathmary, Petko Valtchev, Robert Godin:
Yet a Faster Algorithm for Building the Hasse Diagram of a Concept Lattice. ICFCA 2009: 162-177 - [c42]Amal Elkharraz, Petko Valtchev, Hafedh Mili:
Using Concepts Analysis for Mining Functional Features from Legacy Code. ICTAI 2009: 625-629 - [c41]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin:
Efficient Vertical Mining of Frequent Closures and Generators. IDA 2009: 393-404 - [c40]Mehdi Adda, Rokia Missaoui, Petko Valtchev:
Web Search Based on Web Communities Feedback Data. MCETECH 2009: 169-183 - [p1]Mehdi Adda, Rokia Missaoui, Petko Valtchev:
Recherche d'informations sur le Web basée sur des données d'opinion. Fouille de Données d'Opinions 2009: 168-188 - 2008
- [j9]Petko Valtchev, Rokia Missaoui, Robert Godin:
A framework for incremental generation of closed itemsets. Discret. Appl. Math. 156(6): 924-949 (2008) - [c39]Jean François Djoufak Kengue, Jérôme Euzenat, Petko Valtchev:
Alignement d'ontologies dirigé par la structure. CAL 2008: 155 - [c38]Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin:
Constructing Iceberg Lattices from Frequent Closures Using Generators. Discovery Science 2008: 136-147 - [c37]Petko Valtchev, Vincent Duquenne:
On the Merge of Factor Canonical Bases. ICFCA 2008: 182-198 - [c36]Naouel Moha, Amine Rouane Hacene, Petko Valtchev, Yann-Gaël Guéhéneuc:
Refactorings of Design Defects Using Relational Concept Analysis. ICFCA 2008: 289-304 - [c35]Amal Elkharraz, Hafedh Mili, Petko Valtchev:
Mining Functional Aspects from Legacy Code. ICTAI (2) 2008: 403-412 - [c34]Jean François Djoufak Kengue, Jérôme Euzenat, Petko Valtchev:
Alignement d'ontologies dirigé par la structure. LMO 2008: 43-59 - [c33]Darina Dicheva, Christo Dichev, Petko Valtchev:
Integrating Metadata Harvesting with Semantic Search. Web Intelligence 2008: 869-875 - 2007
- [j8]Marianne Huchard, Mohamed Rouane Hacene, Cyril Roume, Petko Valtchev:
Relational concept discovery in structured datasets. Ann. Math. Artif. Intell. 49(1-4): 39-76 (2007) - [j7]Rokia Missaoui, Petko Valtchev, Chabane Djeraba, Mehdi Adda:
Toward Recommendation Based on Ontology-Powered Web-Usage Mining. IEEE Internet Comput. 11(4): 45-52 (2007) - [j6]Mohamed Rouane Hacene, Michel Dao, Marianne Huchard, Petko Valtchev:
Aspects de la réingénierie des modèles UML par analyse de données relationnelles. Ingénierie des Systèmes d Inf. 12(5): 39-68 (2007) - [j5]Mehdi Adda, Rokia Missaoui, Petko Valtchev:
Relation rule mining. Int. J. Parallel Emergent Distributed Syst. 22(6): 439-449 (2007) - [c32]Mohamed Rouane Hacene, Marianne Huchard, Amedeo Napoli, Petko Valtchev:
A Proposal for Combining Formal Concept Analysis and Description Logics for Mining Relational Data. ICFCA 2007: 51-65 - [c31]Tarek Hamrouni, Petko Valtchev, Sadok Ben Yahia, Engelbert Mephu Nguifo:
About the Lossless Reduction of the Minimal Generator Family of a Context. ICFCA 2007: 130-150 - [c30]Laszlo Szathmary, Amedeo Napoli, Petko Valtchev:
Towards Rare Itemset Mining. ICTAI (1) 2007: 305-312 - [c29]Jean François Djoufak Kengue, Petko Valtchev, Clémentin Tayou Djamégni:
Parallel Computation of Closed Itemsets and Implication Rule Bases. ISPA 2007: 359-370 - [c28]Mohamed Rouane Hacene, Michel Dao, Marianne Huchard, Petko Valtchev:
Analyse formelle de données relationnelles pour la réingénierie des modèles UML. LMO 2007: 151-166 - [c27]Jean François Djoufak Kengue, Jérôme Euzenat, Petko Valtchev:
OLA in the OAEI 2007 Evaluation Contest. OM 2007 - 2006
- [c26]Naouel Moha, Jihene Rezgui, Yann-Gaël Guéhéneuc, Petko Valtchev, Ghizlane El-Boussaidi:
Using FCA to Suggest Refactorings to Correct Design Defects. CLA 2006: 269-275 - [c25]Michel Dao, Marianne Huchard, Mohamed Rouane Hacene, Cyril Roume, Petko Valtchev:
Towards Practical Tools for Mining Abstractions in UML Models. ICEIS (3) 2006: 276-283 - 2005
- [c24]Lei Wu, Houari A. Sahraoui, Petko Valtchev:
Caribou: A Supporting Environment for Software e-Development. EEE 2005: 736-739 - [c23]Robert Godin, Petko Valtchev:
Formal Concept Analysis-Based Class Hierarchy Design in Object-Oriented Software Development. Formal Concept Analysis 2005: 304-323 - [c22]Céline Frambourg, Petko Valtchev, Robert Godin:
Merge-Based Computation of Minimal Generators. ICCS 2005: 181-194 - [c21]Lei Wu, Houari A. Sahraoui, Petko Valtchev:
Coping with Legacy System Migration Complexity. ICECCS 2005: 600-609 - [c20]Kamal Nehmé, Petko Valtchev, Mohamed Rouane Hacene, Robert Godin:
On Computing the Minimal Generator Family for Concept Lattices and Icebergs. ICFCA 2005: 192-207 - [c19]Jean François Djoufak Kengue, Petko Valtchev, Clémentin Tayou Djamégni:
A Parallel Algorithm for Lattice Construction. ICFCA 2005: 249-264 - [c18]Mehdi Adda, Petko Valtchev, Rokia Missaoui, Chabane Djeraba:
On the discovery of semantically enhanced sequential patterns. ICMLA 2005 - [c17]Jérôme Euzenat, Philippe Guégan, Petko Valtchev:
OLA in the OAEI 2005 Alignment Contest. Integrating Ontologies 2005 - 2004
- [c16]Lei Wu, Houari A. Sahraoui, Petko Valtchev:
Automatic Detecting Code Cooperation. APSEC 2004: 204-211 - [c15]Lei Wu, Houari A. Sahraoui, Petko Valtchev:
Program comprehension with dynamic recovery of code collaboration patterns and roles. CASCON 2004: 56-67 - [c14]Jérôme Euzenat, Petko Valtchev:
Similarity-Based Ontology Alignment in OWL-Lite. ECAI 2004: 333-337 - [c13]Philippe Lahire, Gabriela Arévalo, Hernán Astudillo, Andrew P. Black, Erik Ernst, Marianne Huchard, T. Oplustil, Markku Sakkinen, Petko Valtchev:
MASPEGHI 2004 Mechnisms for Specialization, Generalization and Inheritance. ECOOP Workshops 2004: 101-117 - [c12]Jérôme Euzenat, David Loup, Mohamed Touzani, Petko Valtchev:
Ontology Alignment with OLA. EON 2004 - [c11]Michel Dao, Marianne Huchard, Mohamed Rouane Hacene, Cyril Roume, Petko Valtchev:
Improving Generalization Level in UML Models Iterative Cross Generalization in Practice. ICCS 2004: 346-360 - [c10]Petko Valtchev, Rokia Missaoui, Robert Godin:
Formal Concept Analysis for Knowledge Discovery and Data Mining: The New Challenges. ICFCA 2004: 352-371 - 2003
- [j4]David Grosser, Houari A. Sahraoui, Petko Valtchev:
Prédiction de la stabilité des interfaces de classes Java : une approche par analogie. Obj. Logiciel Base données Réseaux 9(1-2): 61-73 (2003) - [c9]Petko Valtchev, Mohamed Rouane Hacene, Rokia Missaoui:
A Generic Scheme for the Design of Efficient On-Line Algorithms for Lattices. ICCS 2003: 282-295 - [c8]David Grosser, Houari A. Sahraoui, Petko Valtchev:
An Analogy-Based Approach for Predicting Design Stability of Java Classes. IEEE METRICS 2003: 252-262 - 2002
- [j3]Petko Valtchev, Rokia Missaoui, Pierre Lebrun:
A partition-based approach towards constructing Galois (concept) lattices. Discret. Math. 256(3): 801-829 (2002) - [j2]Petko Valtchev, Rokia Missaoui, Robert Godin, Mohamed Meridji:
Generating frequent itemsets incrementally: two novel approaches based on Galois lattice theory. J. Exp. Theor. Artif. Intell. 14(2-3): 115-142 (2002) - [c7]