no code implementations • 22 Apr 2021 • Tome Eftimov, Anja Jankovic, Gorjan Popovski, Carola Doerr, Peter Korošec
Accurately predicting the performance of different optimization algorithms for previously unseen problem instances is crucial for high-performing algorithm selection and configuration techniques.
no code implementations • 19 Apr 2021 • Anja Jankovic, Gorjan Popovski, Tome Eftimov, Carola Doerr
By comparing a total number of 30 different models, each coupled with 2 complementary regression strategies, we derive guidelines for the tuning of the regression models and provide general recommendations for a more systematic use of classical machine learning models in landscape-aware algorithm selection.
no code implementations • 30 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.