Louis Wehenkel

104 papers A* 4A 6B 6C 2Journal 45Unranked 40

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Self-Supervised Graph Neural Networks for Optimal Substation Reconfiguration. CoRR Antoine Martinez, Balthazar Donon, Louis Wehenkel, Efthymios Karangelos
2025	J	`jnl`	Electric power system security: the case for an integrated cyber-physical risk management framework. CoRR Efthymios Karangelos, Louis Wehenkel
2025	J	`jnl`	SecuLEx: a Secure Limit Exchange Market for Dynamic Operating Envelopes. CoRR Maurizio Vassallo, Adrien Bolland, Alireza Bahmanyar, Louis Wehenkel, Laurine Duchesne, Dong Liu, Sania Khaskheli, Alexis Ha Thuc, Pedro P. Vergara, Amjad Anvari-Moghaddam, Simon Gerard, Damien Ernst
2021	J	`jnl`	Cyber-physical risk modeling with imperfect cyber-attackers. CoRR Efthymios Karangelos, Louis Wehenkel
2021	A*	`conf`	From global to local MDI variable importances for random forests and when they are Shapley values. NeurIPS Antonio Sutera, Gilles Louppe, Vân Anh Huynh-Thu, Louis Wehenkel, Pierre Geurts
2021	J	`jnl`	From global to local MDI variable importances for random forests and when they are Shapley values. CoRR Antonio Sutera, Gilles Louppe, Vân Anh Huynh-Thu, Louis Wehenkel, Pierre Geurts
2021	B	`conf`	Supervised learning of convex piecewise linear approximations of optimization problems. ESANN Laurine Duchesne, Quentin Louveaux, Louis Wehenkel
2020	J	`jnl`	Bayesian estimates of transmission line outage rates that consider line dependencies. CoRR Kai Zhou, James R. Cruise, Chris J. Dent, Ian Dobson, Louis Wehenkel, Zhaoyu Wang, Amy L. Wilson
2020	J	`jnl`	Recent Developments in Machine Learning for Energy Systems Reliability Management. Proc. IEEE Laurine Duchesne, Efthymios Karangelos, Louis Wehenkel
2019	J	`jnl`	Gradient tree boosting with random output projections for multi-label classification and multi-output regression. CoRR Arnaud Joly, Louis Wehenkel, Pierre Geurts
2019	J	`jnl`	Guest Editorial Special Issue on Analysis, Control, and Optimization of Energy Networks. IEEE Trans. Control. Netw. Syst. Michael Chertkov, Mihailo R. Jovanovic, Bernard C. Lesieutre, Steven H. Low, Pascal Van Hentenryck, Louis Wehenkel
2018	J	`jnl`	Chance-Constrained Outage Scheduling using a Machine Learning Proxy. CoRR Gal Dalal, Elad Gilboa, Shie Mannor, Louis Wehenkel
2018	A	`conf`	Random Subspace with Trees for Feature Selection Under Memory Constraints. AISTATS Antonio Sutera, Célia Châtel, Gilles Louppe, Louis Wehenkel, Pierre Geurts
2017	J	`jnl`	A Machine Learning-Based Approximation of Strong Branching. INFORMS J. Comput. Alejandro Marcos Alvarez, Quentin Louveaux, Louis Wehenkel
2017	J	`jnl`	Random Subspace with Trees for Feature Selection Under Memory Constraints. CoRR Antonio Sutera, Célia Châtel, Gilles Louppe, Louis Wehenkel, Pierre Geurts
2016	J	`jnl`	Automatic Learning of Fine Operating Rules for Online Power System Security Control. IEEE Trans. Neural Networks Learn. Syst. Hongbin Sun, Feng Zhao, Hao Wang, Kang Wang, Weiyong Jiang, Qinglai Guo, Boming Zhang, Louis Wehenkel
2016	J	`jnl`	Collaborative analysis of multi-gigapixel imaging data using Cytomine. Bioinform. Raphaël Marée, Loic Rollus, Benjamin Stevens, Renaud Hoyoux, Gilles Louppe, Remy Vandaele, Jean-Michel Begon, Philipp Kainz, Pierre Geurts, Louis Wehenkel
2016	A	`conf`	Context-dependent feature analysis with random forests. UAI Antonio Sutera, Gilles Louppe, Vân Anh Huynh-Thu, Louis Wehenkel, Pierre Geurts
2016	J	`jnl`	Context-dependent feature analysis with random forests. CoRR Antonio Sutera, Gilles Louppe, Vân Anh Huynh-Thu, Louis Wehenkel, Pierre Geurts
2016	—	`conf`	Probabilistic Reliability Management Approach and Criteria for power system real-time operation. PSCC Efthymios Karangelos, Louis Wehenkel
2016	J	`jnl`	Towards generic image classification using tree-based learning: An extensive empirical study. Pattern Recognit. Lett. Raphaël Marée, Pierre Geurts, Louis Wehenkel
2016	J	`jnl`	Unit Commitment using Nearest Neighbor as a Short-Term Proxy. CoRR Gal Dalal, Elad Gilboa, Shie Mannor, Louis Wehenkel
2016	J	`jnl`	Whither probabilistic security management for real-time operation of power systems ? CoRR Efthymios Karangelos, Patrick Panciatici, Louis Wehenkel
2015	J	`jnl`	gammaMAXT: a fast multiple-testing correction algorithm. BioData Min. François Van Lishout, Francesco Gadaleta, Jason H. Moore, Louis Wehenkel, Kristel Van Steen
2014	—	`conf`	A hybrid human-computer approach for large-scale image-based measurements using web services and machine learning. ISBI Raphaël Marée, Loic Rollus, Benjamin Stevens, Gilles Louppe, Olivier Caubo, Natacha Rocks, Sandrine Bekaert, Didier Cataldo, Louis Wehenkel
2014	—	`conf`	Advanced optimization methods for power systems. PSCC Patrick Panciatici, Marco C. Campi, Simone Garatti, Steven H. Low, Daniel K. Molzahn, Andy X. Sun, Louis Wehenkel
2014	—	`conf`	An AC OPF-based heuristic algorithm for optimal transmission switching. PSCC Florin Capitanescu, Louis Wehenkel
2014	J	`jnl`	Classifying pairs with trees for supervised biological network inference. CoRR Marie Schrynemackers, Louis Wehenkel, M. Madan Babu, Pierre Geurts
2014	—	`conf`	Random Forests with Random Projections of the Output Space for High Dimensional Multi-label Classification. ECML/PKDD (1) Arnaud Joly, Pierre Geurts, Louis Wehenkel
2014	J	`jnl`	Random forests with random projections of the output space for high dimensional multi-label classification. CoRR Arnaud Joly, Pierre Geurts, Louis Wehenkel
2013	J	`jnl`	An efficient algorithm to perform multiple testing in epistasis screening. BMC Bioinform. François Van Lishout, Jestinah M. Mahachie John, Elena S. Gusareva, Víctor Urrea, Isabelle Cleynen, Emilie Théâtre, Benoît Charloteaux, Malu Luz Calle, Louis Wehenkel, Kristel Van Steen
2013	J	`jnl`	Batch mode reinforcement learning based on the synthesis of artificial trajectories. Ann. Oper. Res. Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2013	J	`jnl`	On the Construction of the Inclusion Boundary Neighbourhood for Markov Equivalence Classes of Bayesian Network Structures CoRR Vincent Auvray, Louis Wehenkel
2013	J	`jnl`	Scenario Trees and Policy Selection for Multistage Stochastic Programming Using Machine Learning. INFORMS J. Comput. Boris Defourny, Damien Ernst, Louis Wehenkel
2013	J	`jnl`	Stratégies d'échantillonnage pour l'apprentissage par renforcement batch. Rev. d'Intelligence Artif. Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2013	—	`conf`	Understanding variable importances in forests of randomized trees. NIPS Gilles Louppe, Louis Wehenkel, Antonio Sutera, Pierre Geurts
2012	A	`conf`	Comparator selection for RPC with many labels. ECAI Samuel Hiard, Pierre Geurts, Louis Wehenkel
2012	—	`conf`	Decoding Spontaneous Brain Activity from fMRI Using Gaussian Processes: Tracking Brain Reactivation. PRNI Jessica Schrouff, Caroline Kussé, Louis Wehenkel, Pierre Maquet, Christophe Phillips
2012	—	`conf`	Embedding Monte Carlo Search of Features in Tree-Based Ensemble Methods. ECML/PKDD (1) Francis Maes, Pierre Geurts, Louis Wehenkel
2012	B	`conf`	L1-based compression of random forest models. ESANN Arnaud Joly, François Schnitzler, Pierre Geurts, Louis Wehenkel
2012	J	`jnl`	Learning Inclusion-Optimal Chordal Graphs CoRR Vincent Auvray, Louis Wehenkel
2012	—	`conf`	Learning to Play K-armed Bandit Problems. ICAART (1) Francis Maes, Louis Wehenkel, Damien Ernst
2012	J	`jnl`	Meta-Learning of Exploration/Exploitation Strategies: The Multi-Armed Bandit Case CoRR Francis Maes, Damien Ernst, Louis Wehenkel
2012	—	`conf`	Meta-learning of Exploration/Exploitation Strategies: The Multi-armed Bandit Case. ICAART (Revised Selected Papers) Francis Maes, Louis Wehenkel, Damien Ernst
2012	J	`jnl`	Optimized Look-Ahead Tree Policies: A Bridge Between Look-Ahead Tree Policies and Direct Policy Search CoRR Tobias Jung, Louis Wehenkel, Damien Ernst, Francis Maes
2012	B	`conf`	Policy Search in a Space of Simple Closed-form Formulas: Towards Interpretability of Reinforcement Learning. Discovery Science Francis Maes, Raphael Fonteneau, Louis Wehenkel, Damien Ernst
2012	J	`jnl`	Statistical interpretation of machine learning-based feature importance scores for biomarker discovery. Bioinform. Vân Anh Huynh-Thu, Yvan Saeys, Louis Wehenkel, Pierre Geurts
2012	B	`conf`	Supervised learning to tune simulated annealing for in silico protein structure prediction. ESANN Alejandro Marcos Alvarez, Francis Maes, Louis Wehenkel
2011	—	`conf`	Active exploration by searching for experiments that falsify the computed control policy. ADPRL Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2011	—	`conf`	Automatic Discovery of Ranking Formulas for Playing with Multi-armed Bandits. EWRL Francis Maes, Louis Wehenkel, Damien Ernst
2011	—	`conf`	Automatic Localization of Interest Points in Zebrafish Images with Tree-Based Methods. PRIB Olivier Stern, Raphaël Marée, Jessica Aceto, Nathalie Jeanray, Marc Muller, Louis Wehenkel, Pierre Geurts
2011	J	`jnl`	Data validation and missing data reconstruction using self-organizing map for water treatment. Neural Comput. Appl. B. Lamrini, El-K. Lakhal, Marie-Véronique Le Lann, Louis Wehenkel
2011	—	`conf`	Efficiently Approximating Markov Tree Bagging for High-Dimensional Density Estimation. ECML/PKDD (3) François Schnitzler, Sourour Ammar, Philippe Leray, Pierre Geurts, Louis Wehenkel
2011	J	`jnl`	Estimation Monte Carlo sans modèle de politiques de décision. Rev. d'Intelligence Artif. Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2011	B	`conf`	Iterative multi-task sequence labeling for predicting structural properties of proteins. ESANN Francis Maes, Julien Becker, Louis Wehenkel
2011	—	`conf`	Optimal Sample Selection for Batch-mode Reinforcement Learning. ICAART (1) Emmanuel Rachelson, François Schnitzler, Louis Wehenkel, Damien Ernst
2011	—	`conf`	Optimized Look-ahead Tree Search Policies. EWRL Francis Maes, Louis Wehenkel, Damien Ernst
2010	—	`conf`	A Cautious Approach to Generalization in Reinforcement Learning. ICAART (1) Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2010	J	`jnl`	Editorial. Signal Process. Christophe Charrier, Olivier Lezoray, Abderrahim Elmoataz, Robert Bergevin, Fathallah Nouboud, Louis Wehenkel
2010	—	`conf`	Incremental indexing and distributed image search using shared randomized vocabularies. Multimedia Information Retrieval Raphaël Marée, Philippe Denis, Louis Wehenkel, Pierre Geurts
2010	A	`conf`	Model-Free Monte Carlo-like Policy Evaluation. AISTATS Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2010	—	`conf`	Towards Min Max Generalization in Reinforcement Learning. ICAART (Revised Selected Papers) Raphael Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2010	B	`conf`	Towards sub-quadratic learning of probability density models in the form of mixtures of trees. ESANN François Schnitzler, Philippe Leray, Louis Wehenkel
2009	—	`conf`	Bounds for Multistage Stochastic Programs Using Supervised Learning Strategies. SAGA Boris Defourny, Damien Ernst, Louis Wehenkel
2009	J	`jnl`	Content-based Image Retrieval by Indexing Random Subwindows with Randomized Trees. IPSJ Trans. Comput. Vis. Appl. Raphaël Marée, Pierre Geurts, Louis Wehenkel
2009	—	`conf`	Fast Multi-class Image Annotation with Random Subwindows and Multiple Output Randomized Trees. VISAPP (2) Marie Dumont, Raphaël Marée, Louis Wehenkel, Pierre Geurts
2009	—	`conf`	Inferring bounds on the performance of a control policy from a sample of trajectories. ADPRL Raphaël Fonteneau, Susan A. Murphy, Louis Wehenkel, Damien Ernst
2009	—	`conf`	Planning under uncertainty, ensembles of disturbance trees and kernelized discrete action spaces. ADPRL Boris Defourny, Damien Ernst, Louis Wehenkel
2009	C	`conf`	Probability Density Estimation by Perturbing and Combining Tree Structured Markov Networks. ECSQARU Sourour Ammar, Philippe Leray, Boris Defourny, Louis Wehenkel
2009	J	`jnl`	Reinforcement Learning Versus Model Predictive Control: A Comparison on a Power System Problem. IEEE Trans. Syst. Man Cybern. Part B Damien Ernst, Mevludin Glavic, Florin Capitanescu, Louis Wehenkel
2008	—	`conf`	Exploiting tree-based variable importances to selectively identify relevant variables. FSDM Vân Anh Huynh-Thu, Louis Wehenkel, Pierre Geurts
2008	—	`conf`	Lazy Planning under Uncertainty by Optimizing Decisions on an Ensemble of Incomplete Disturbance Trees. EWRL Boris Defourny, Damien Ernst, Louis Wehenkel
2008	A	`conf`	Learning Inclusion-Optimal Chordal Graphs. UAI Vincent Auvray, Louis Wehenkel
2008	—	`conf`	Preface. FSDM Yvan Saeys, Huan Liu, Iñaki Inza, Louis Wehenkel, Yves Van de Peer
2008	—	`ed.`	Third Workshop on New Challenges for Feature Selection in Data Mining and Knowledge Discovery, FSDM 2008, held at ECML-PKDD 2008, Antwerp, Belgium, September 15, 2008 FSDM Yvan Saeys, Huan Liu, Iñaki Inza, Louis Wehenkel, Yves Van de Peer
2007	—	`conf`	Content-Based Image Retrieval by Indexing Random Subwindows with Randomized Trees. ACCV (2) Raphaël Marée, Pierre Geurts, Louis Wehenkel
2007	J	`jnl`	Estimation of rotor angles of synchronous machines using artificial neural networks and local PMU-based quantities. Neurocomputing Alberto Del Angel, Pierre Geurts, Damien Ernst, Mevludin Glavic, Louis Wehenkel
2007	A*	`conf`	Gradient boosting for kernelized output spaces. ICML Pierre Geurts, Louis Wehenkel, Florence d'Alché-Buc
2006	—	`conf`	A Semi-Algebraic Description of Naive Bayes Models with Two Hidden Classes. AI&M Vincent Auvray, Pierre Geurts, Louis Wehenkel
2006	—	`conf`	Clinical data based optimal STI strategies for HIV: a reinforcement learning approach. CDC Damien Ernst, Guy-Bart Stan, Jorge M. Gonçalves, Louis Wehenkel
2006	J	`jnl`	Extremely randomized trees. Mach. Learn. Pierre Geurts, Damien Ernst, Louis Wehenkel
2006	A*	`conf`	Kernelizing the output of tree-based methods. ICML Pierre Geurts, Louis Wehenkel, Florence d'Alché-Buc
2006	—	`conf`	Reinforcement Learning with Raw Image Pixels as Input State. IWICPAS Damien Ernst, Raphaël Marée, Louis Wehenkel
2005	—	`conf`	Biomedical Image Classification with Random Subwindows and Decision Trees. CVBIA Raphaël Marée, Pierre Geurts, Justus H. Piater, Louis Wehenkel
2005	A*	`conf`	Closed-form dual perturb and combine for tree-based models. ICML Pierre Geurts, Louis Wehenkel
2005	J	`jnl`	Proteomic mass spectra classification using decision tree based ensemble methods. Bioinform. Pierre Geurts, Marianne Fillet, Dominique de Seny, Marie-Alice Meuwis, Michel Malaise, Marie-Paule Merville, Louis Wehenkel
2005	—	`conf`	Random Subwindows for Robust Image Classification. CVPR (1) Raphaël Marée, Pierre Geurts, Justus H. Piater, Louis Wehenkel
2005	C	`conf`	Segment and Combine Approach for Biological Sequence Classification. CIBCB Pierre Geurts, Antia Blanco Cuesta, Louis Wehenkel
2005	—	`conf`	Segment and Combine Approach for Non-parametric Time-Series Classification. PKDD Pierre Geurts, Louis Wehenkel
2005	J	`jnl`	Tree-Based Batch Mode Reinforcement Learning. J. Mach. Learn. Res. Damien Ernst, Pierre Geurts, Louis Wehenkel
2004	—	`conf`	Modifying eigenvalue interactions near weak resonance. ISCAS (5) Vincent Auvray, Ian Dobson, Louis Wehenkel
2003	—	`conf`	A Comparison of Generic Machine Learning Algorithms for Image Classification. SGAI Conf. Raphaël Marée, Pierre Geurts, Giorgio Visimberga, Justus H. Piater, Louis Wehenkel
2003	J	`jnl`	A complete fuzzy decision tree technique. Fuzzy Sets Syst. Cristina Olaru, Louis Wehenkel
2003	J	`jnl`	Erratum to "A complete fuzzy decision tree technique": [Fuzzy Sets and Systems 138 (2003) 221-254]. Fuzzy Sets Syst. Cristina Olaru, Louis Wehenkel
2003	—	`conf`	Iteratively Extending Time Horizon Reinforcement Learning. ECML Damien Ernst, Pierre Geurts, Louis Wehenkel
2002	A	`conf`	On the Construction of the Inclusion Boundary Neighbourhood for Markov Equivalence Classes of Bayesian Network Structures. UAI Vincent Auvray, Louis Wehenkel
2000	—	`conf`	Application of Reinforcement Learning to Electrical Power System Closed-Loop Emergency Control. PKDD Christophe Druet, Damien Ernst, Louis Wehenkel
2000	—	`conf`	Investigation and Reduction of Discretization Variance in Decision Tree Induction. ECML Pierre Geurts, Louis Wehenkel
2000	—	`conf`	Temporal Machine Learning for Switching Control. PKDD Pierre Geurts, Louis Wehenkel
1999	J	`jnl`	Automatic induction of fuzzy decision trees and its application to power system security assessment. Fuzzy Sets Syst. Xavier Boyen, Louis Wehenkel
1998	—	`conf`	Distance Rejection in the Context of Electric Power System Security Assessment Based on Automatic Learning. SSPR/SPR Isabelle Houben, Louis Wehenkel
1997	J	`jnl`	Machine-Learning Approaches to Power-System Security Assessment. IEEE Expert Louis Wehenkel
1991	J	`jnl`	Decision trees and transient stability of electric power systems. Autom. Louis Wehenkel, M. Pavella
1989	J	`jnl`	Inductive inference applied to on-line transient stability assessment of electric power systems. Autom. Louis Wehenkel, Th. Van Cutsem, M. Ribbens-Pavella