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- Publications
- Influence

Meta-heuristics - Advances and Trends in Local Search Paradigms for Optimization

- C. Fonlupt, D. Robillard, P. Preux, E. Talbi
- Computer Science
- 1999

- 364
- 17

Operator-valued Kernels for Learning from Functional Response Data

- H. Kadri, E. Duflos, P. Preux, S. Canu, A. Rakotomamonjy, J. Audiffren
- Computer Science, Mathematics
- J. Mach. Learn. Res.
- 28 October 2015

In this paper we consider the problems of supervised classification and regression in the case where attributes and labels are functions: a data is represented by a set of functions, and the label is… Expand

Sparse Temporal Difference Learning Using LASSO

We consider the problem of on-line value function estimation in reinforcement learning. We concentrate on the function approximator to use. To try to break the curse of dimensionality, we focus on… Expand

Online Clustering of Processes

- A. Khaleghi, D. Ryabko, J. Mary, P. Preux
- Computer Science
- AISTATS
- 2012

The problem of online clustering is considered in the case where each data point is a sequence generated by a stationary ergodic process. Data arrive in an online fashion so that the sample received… Expand

Consistent Algorithms for Clustering Time Series

- A. Khaleghi, D. Ryabko, J. Mary, P. Preux
- Computer Science, Mathematics
- J. Mach. Learn. Res.
- 2016

The problem of clustering is considered for the case where every point is a time series. The time series are either given in one batch (offline setting), or they are allowed to grow with time and new… Expand

A Generalized Kernel Approach to Structured Output Learning

- H. Kadri, M. Ghavamzadeh, P. Preux
- Mathematics, Computer Science
- ICML
- 10 May 2012

We study the problem of structured output learning from a regression perspective. We first provide a general formulation of the kernel dependency estimation (KDE) approach to this problem using… Expand

A Bit-Wise Epistasis Measure for Binary Search Spaces

- C. Fonlupt, D. Robilliard, P. Preux
- Computer Science
- PPSN
- 27 September 1998

The epistatic variance has been introduced by Davidor as a tool for the evaluation of interdependences between genes, thus possibly giving clues about the difficulty of optimizing functions with… Expand

Fitness Landscapes and Performance of Meta-Heuristics

- C. Fonlupt, D. Robilliard, P. Preux, E. Talbi
- Mathematics
- 1999

We perform a statistical analysis of the structure of the search space of some planar, euclidian instances of the traveling salesman problem. We want to depict this structure from the point of view… Expand

Managing advertising campaigns — an approximate planning approach

- S. Girgin, J. Mary, P. Preux, Olivier Nicol
- Computer Science
- Frontiers of Computer Science
- 31 March 2012

We consider the problem of displaying commercial advertisements on web pages, in the “cost per click” model. The advertisement server has to learn the appeal of each type of visitor for the different… Expand

Bandits attack function optimization

- P. Preux, R. Munos, Michal Valko
- Computer Science
- IEEE Congress on Evolutionary Computation (CEC)
- 6 July 2014

We consider function optimization as a sequential decision making problem under the budget constraint. Such constraint limits the number of objective function evaluations allowed during the… Expand