| 2022 | SAC | Generalized graph pattern discovery in linked data with data properties and a domain ontology. | Tomas Martin, Victor Fuentes, Petko Valtchev, Abdoulaye Banir Diallo, Ren Lacroix |
| 2021 | ICDM | FGC-Stream: A novel joint miner for frequent generators and closed itemsets in data streams. | Tomas Martin, Petko Valtchev, Louis-Romain Roux |
| 2021 | IJCAI | A Rule Mining-based Advanced Persistent Threats Detection System. | Sidahmed Benabderrahmane, Ghita Berrada, James Cheney, Petko Valtchev |
| 2021 | IJCAI | FCA Went (Multi-)Relational, But Does It Make Any Difference? | Mickal Wajnberg, Petko Valtchev, Mario Lezoche, Alexandre Blondin Mass, Herv Panetto |
| 2021 | KES | Graph pattern mining on top of a domain ontology - preliminary results from a dairy production application. | Tomas Martin, Victor Fuentes, Petko Valtchev, Abdoulaye Banir Diallo, Ren Lacroix, Mounir Boukadoum, Maxime Leduc |
| 2020 | CIKM | Leveraging a Domain Ontology in (Neural) Learning from Heterogeneous Data. | Tomas Martin, Petko Valtchev, Abdoulaye Banir Diallo |
| 2020 | ICAART | Towards an Effective Decision-making System based on Cow Profitability using Deep Learning. | Charlotte Gonalves Frasco, Maxime Radmacher, Ren Lacroix, Roger Cue, Petko Valtchev, Claude Robert, Mounir Boukadoum, Marc-Andr Sirard, Abdoulaye Banir Diallo |
| 2020 | ICDM | Mining Heterogeneous Associations from Pediatric Cancer Data by Relational Concept Analysis. | Mickael Wajnberg, Petko Valtchev, Alexandre Blondin Mass, Abderrahim Benmoussa, Maja Krajinovic, Caroline Laverdire, Emile Levy, Daniel Sinnett, Valrie Marcil |
| 2020 | KDD | CICLAD: A Fast and Memory-efficient Closed Itemset Miner for Streams. | Tomas Martin, Guy Francoeur, Petko Valtchev |
| 2018 | ESANN | Impact of Biases in Big Data. | Patrick O. Glauner, Petko Valtchev, Radu State |
| 2017 | ESANN | The Top 10 Topics in Machine Learning Revisited: A Quantitative Meta-Study. | Patrick O. Glauner, Manxing Du, Victor Paraschiv, Andrey Boytsov, Isabel Lopez Andrade, Jorge Augusto Meira, Petko Valtchev, Radu State |
| 2017 | ICDM | Finding Suspicious Activities in Financial Transactions and Distributed Ledgers. | Ramiro Daniel Camino, Radu State, Leandro Montero, Petko Valtchev |
| 2017 | ICDM | Identifying Irregular Power Usage by Turning Predictions into Holographic Spatial Visualizations. | Patrick O. Glauner, Niklas Dahringer, Oleksandr Puhachov, Jorge Augusto Meira, Petko Valtchev, Radu State, Diogo Duarte |
| 2017 | KSEM | Mining Schema Knowledge from Linked Data on the Web. | Razieh Mehri, Petko Valtchev |
| 2017 | NCA | Optimising packet forwarding in multi-tenant networks using rule compilation. | Stefan Hommes, Petko Valtchev, Khalil Blaiech, Salaheddine Hamadi, Omar Cherkaoui, Radu State |
| 2017 | SAC | Ontology-based workflow pattern mining: application to bioinformatics expertise acquisition. | Ahmed Halioui, Tomas Martin, Petko Valtchev, Abdoulaye Banir Diallo |
| 2016 | INFOCOM | Compiling packet forwarding rules for switch pipelined architecture. | Salaheddine Hamadi, Khalil Blaiech, Petko Valtchev, Omar Cherkaoui, Radu State |
| 2015 | IM | A data model for management of network device configuration heterogeneity. | Eric Lunaud Ngoupe, Sylvain Stoesel, Clment Parisot, Sylvain Hall, Petko Valtchev, Omar Cherkaoui, Pierre Boucher |
| 2015 | ICTAI | On the Assessment of Concept Relevance in FCA-Based Ontology Restructuring. | Schahrazed Fennouh, Roger Nkambou, Petko Valtchev, Mohamed Rouane Hacene |
| 2015 | ICTAI | Acquisition of Generic Problem Solving Knowledge through Information Extraction and Pattern Mining. | Ahmed Halioui, Petko Valtchev, Abdoulaye Banir Diallo |
| 2015 | KSEM | Mining Conceptual Knowledge from Network Traffic Data for Traffic Measurement Optimization. | Petko Valtchev, Omar Mounaouar, Omar Cherkaoui, Alexandar Dimitrov |
| 2015 | NetSoft | Toward a semantic-based packet forwarding model for Openflow. | Khalil Blaiech, Salaheddine Hamadi, Petko Valtchev, Omar Cherkaoui, Andr Bliveau |
| 2014 | ICECCS | A Lazy Evaluation Strategy for Assessing Network Device Configuration Correctness. | Eric Lunaud Ngoupe, Sylvain Stoesel, Clment Parisot, Sylvain Hall, Petko Valtchev, Omar Cherkaoui, Pierre Boucher |
| 2013 | ICFCA | Formal $\mathcal{F}$ -contexts and Their Induced Implication Rule Systems. | Lankun Guo, Qingguo Li, Petko Valtchev, Robert Godin |
| 2013 | ICFCA | Soundness and Completeness of Relational Concept Analysis. | Mohamed Rouane Hacene, Marianne Huchard, Amedeo Napoli, Petko Valtchev |
| 2012 | ECAI | Finding Minimal Rare Itemsets in a Depth-first Manner. | Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin |
| 2012 | NOMS | Towards a semantic virtualization of configurations. | Sylvain Hall, Omar Cherkaoui, Petko Valtchev |
| 2012 | NOMS | ValidMaker: A tool for managing device configurations using logical constraints. | Sylvain Hall, Eric Lunaud Ngoupe, Gaetan Nijdam, Omar Cherkaoui, Petko Valtchev, Roger Villemaire |
| 2011 | ICCS | Supporting Ontology Design through Large-Scale FCA-Based Ontology Restructuring. | Mohamed Rouane Hacene, Petko Valtchev, Roger Nkambou |
| 2010 | ICFCA | Concept Analysis as a Framework for Mining Functional Features from Legacy Code. | Amal Elkharraz, Petko Valtchev, Hafedh Mili |
| 2010 | ICTAI | Refactoring of Ontologies: Improving the Design of Ontological Models with Concept Analysis. | Mohamed Rouane Hacene, Schahrazed Fennouh, Roger Nkambou, Petko Valtchev |
| 2010 | KSEM | Finding Minimal Rare Itemsets and Rare Association Rules. | Laszlo Szathmary, Petko Valtchev, Amedeo Napoli |
| 2009 | AIME | Mining Safety Signals in Spontaneous Reports Database Using Concept Analysis. | Mohamed Rouane Hacene, Yannick Toussaint, Petko Valtchev |
| 2009 | AINA | Toward Feedback-Based Web Search Engine. | Mehdi Adda, Rokia Missaoui, Petko Valtchev |
| 2009 | ICFCA | Yet a Faster Algorithm for Building the Hasse Diagram of a Concept Lattice. | Jaume Baixeries, Laszlo Szathmary, Petko Valtchev, Robert Godin |
| 2009 | ICTAI | Using Concepts Analysis for Mining Functional Features from Legacy Code. | Amal Elkharraz, Petko Valtchev, Hafedh Mili |
| 2009 | IDA | Efficient Vertical Mining of Frequent Closures and Generators. | Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin |
| 2008 | DIS | Constructing Iceberg Lattices from Frequent Closures Using Generators. | Laszlo Szathmary, Petko Valtchev, Amedeo Napoli, Robert Godin |
| 2008 | ICFCA | Refactorings of Design Defects Using Relational Concept Analysis. | Naouel Moha, Amine Rouane Hacene, Petko Valtchev, Yann-Gal Guhneuc |
| 2008 | ICFCA | On the Merge of Factor Canonical Bases. | Petko Valtchev, Vincent Duquenne |
| 2008 | ICTAI | Mining Functional Aspects from Legacy Code. | Amal Elkharraz, Hafedh Mili, Petko Valtchev |
| 2007 | ICFCA | About the Lossless Reduction of the Minimal Generator Family of a Context. | Tarek Hamrouni, Petko Valtchev, Sadok Ben Yahia, Engelbert Mephu Nguifo |
| 2007 | ICFCA | A Proposal for Combining Formal Concept Analysis and Description Logics for Mining Relational Data. | Mohamed Rouane Hacene, Marianne Huchard, Amedeo Napoli, Petko Valtchev |
| 2007 | ICTAI | Towards Rare Itemset Mining. | Laszlo Szathmary, Amedeo Napoli, Petko Valtchev |
| 2007 | ISPA | Parallel Computation of Closed Itemsets and Implication Rule Bases. | Jean Franois Djoufak Kengue, Petko Valtchev, Clmentin Tayou Djamgni |
| 2005 | ICCS | Merge-Based Computation of Minimal Generators. | Cline Frambourg, Petko Valtchev, Robert Godin |
| 2005 | ICECCS | Coping with Legacy System Migration Complexity. | Lei Wu, Houari A. Sahraoui, Petko Valtchev |
| 2005 | ICFCA | A Parallel Algorithm for Lattice Construction. | Jean Franois Djoufak Kengue, Petko Valtchev, Clmentin Tayou Djamgni |
| 2005 | ICFCA | On Computing the Minimal Generator Family for Concept Lattices and Icebergs. | Kamal Nehm, Petko Valtchev, Mohamed Rouane Hacene, Robert Godin |
| 2005 | ICMLA | On the discovery of semantically enhanced sequential patterns. | Mehdi Adda, Petko Valtchev, Rokia Missaoui, Chabane Djeraba |
| 2004 | APSEC | Automatic Detecting Code Cooperation. | Lei Wu, Houari A. Sahraoui, Petko Valtchev |
| 2004 | ECAI | Similarity-Based Ontology Alignment in OWL-Lite. | Jrme Euzenat, Petko Valtchev |
| 2004 | ICCS | Improving Generalization Level in UML Models Iterative Cross Generalization in Practice. | Michel Dao, Marianne Huchard, Mohamed Rouane Hacene, Cyril Roume, Petko Valtchev |
| 2004 | ICFCA | Formal Concept Analysis for Knowledge Discovery and Data Mining: The New Challenges. | Petko Valtchev, Rokia Missaoui, Robert Godin |
| 2003 | ICCS | A Generic Scheme for the Design of Efficient On-Line Algorithms for Lattices. | Petko Valtchev, Mohamed Rouane Hacene, Rokia Missaoui |
| 2002 | COMPSAC | Object Identification in Legacy Code as a Grouping Problem. | Houari A. Sahraoui, Petko Valtchev, Idrissa Konkobo, Shiqiang Shen |
| 2001 | ICCS | Building Concept (Galois) Lattices from Parts: Generalizing the Incremental Methods. | Petko Valtchev, Rokia Missaoui |
| 2001 | NLDB | Automating the Indexing and Retrieval of Reusable Software Components. | Hafedh Mili, Petko Valtchev, Anna Maria Di Sciullo, Philippe Gabrini |
| 1999 | IDA | Building Classes in Object-Based Languages by Automatic Clustering. | Petko Valtchev |
| 1997 | IDA | Dissimilarity Measure for Collections of Objects and Values. | Petko Valtchev, Jrme Euzenat |