no code implementations • CVPR 2023 • Maria Sofia Bucarelli, Lucas Cassano, Federico Siciliano, Amin Mantrach, Fabrizio Silvestri
In practical settings, classification datasets are obtained through a labelling process that is usually done by humans.
1 code implementation • 16 Sep 2021 • Matthieu Kirchmeyer, Patrick Gallinari, Alain Rakotomamonjy, Amin Mantrach
Moreover, we compare the target error of our Adaptation-imputation framework and the "ideal" target error of a UDA classifier without missing target components.
no code implementations • 25 Sep 2019 • Matthieu Kirchmeyer, Patrick Gallinari, Alain Rakotomamonjy, Amin Mantrach
Motivated by practical applications, we consider unsupervised domain adaptation for classification problems, in the presence of missing data in the target domain.
1 code implementation • 7 Jul 2017 • Bora Edizel, Amin Mantrach, Xiao Bai
Finally, by combining the predictions of the deep models introduced in this study with the prediction of the model in production of the same commercial search engine, we significantly improve the accuracy and the calibration of the click-through rate prediction of the production system.
1 code implementation • 23 Jul 2015 • Robin Devooght, Nicolas Kourtellis, Amin Mantrach
In each case, we outrank state-of-the-art matrix factorization methods that do not use a prior on unknown ratings.
no code implementations • 27 Feb 2013 • Kevin Françoisse, Ilkka Kivimäki, Amin Mantrach, Fabrice Rossi, Marco Saerens
This probability captures a notion of relatedness between nodes of the graph: two nodes are considered as highly related when they are connected by many, preferably low-cost, paths.