Search Results for author: Quentin Renau

Found 6 papers, 0 papers with code

Improving Algorithm-Selection and Performance-Prediction via Learning Discriminating Training Samples

no code implementations8 Apr 2024 Quentin Renau, Emma Hart

The algorithm-configuration tool irace is used to tune the parameters of a simple Simulated Annealing algorithm (SA) to produce trajectories that maximise the performance metrics of ML models trained on this data.

On the Utility of Probing Trajectories for Algorithm-Selection

no code implementations23 Jan 2024 Quentin Renau, Emma Hart

Input data can take the form of features derived from the instance description or fitness landscape, or can be a direct representation of the instance itself, i. e. an image or textual description.

Automated Algorithm Selection for Radar Network Configuration

no code implementations7 May 2022 Quentin Renau, Johann Dreo, Alain Peres, Yann Semet, Carola Doerr, Benjamin Doerr

The exact modeling of these instances is complex, as the quality of the configurations depends on a large number of parameters, on internal radar processing, and on the terrains on which the radars need to be placed.

Linear Matrix Factorization Embeddings for Single-objective Optimization Landscapes

no code implementations30 Sep 2020 Tome Eftimov, Gorjan Popovski, Quentin Renau, Peter Korosec, Carola Doerr

Automated per-instance algorithm selection and configuration have shown promising performances for a number of classic optimization problems, including satisfiability, AI planning, and TSP.

Dimensionality Reduction Representation Learning

Exploratory Landscape Analysis is Strongly Sensitive to the Sampling Strategy

no code implementations19 Jun 2020 Quentin Renau, Carola Doerr, Johann Dreo, Benjamin Doerr

While, not unexpectedly, increasing the number of sample points gives more robust estimates for the feature values, to our surprise we find that the feature value approximations for different sampling strategies do not converge to the same value.

General Classification

Cannot find the paper you are looking for? You can Submit a new open access paper.