This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. They are divided into two research directions: optimization (first contribution) and meta-learning (second and third contributions). The first contribution is a hybrid optimization algorithm, dubbed Mosaic, leveraging Monte-Carlo Tree Search and Bayesian Optimization to address the selection of algorithms and the tuning of hyper-parameters, respectively. The empirical assessment of the proposed approach shows its merits compared to Auto-sklearn and TPOT AutoML systems on OpenML 100. The second contribution introduces a novel neural network architecture, termed Dida, to learn a good representation of datasets (i.e., metafeatures) from scratch ...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
Cette thèse présente trois principales contributions afin d’améliorer l’état de l’art de ces approch...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
This thesis proposes three main contributions to advance the state-of-the-art of AutoML approaches. ...
Cette thèse présente trois principales contributions afin d’améliorer l’état de l’art de ces approch...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThis paper tackles the AutoML problem, aimed to automatically select an ML alg...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...
International audienceThe sensitivity of machine learning (ML) algorithms w.r.t. their hyper-paramet...