no code implementations • 27 Apr 2021 • Hadrien Pujol, Éric Bavu, Alexandre Garcia
In recent years, the use of deep learning in audio signal processing has allowed to drastically improve performances for machine hearing.
no code implementations • IJCNLP 2019 • Alexandre Garcia, Pierre Colombo, Slim Essid, Florence d'Alché-Buc, Chloé Clavel
The task of predicting fine grained user opinion based on spontaneous spoken language is a key problem arising in the development of Computational Agents as well as in the development of social network based opinion miners.
1 code implementation • 26 Feb 2019 • Alexandre Garcia, Slim Essid, Florence d'Alché-Buc, Chloé Clavel
We introduce specific categories in order to make the annotation of opinions easier for movie reviews.
no code implementations • 20 Nov 2018 • Christelle Marfaing, Alexandre Garcia
The automatic detection of frauds in banking transactions has been recently studied as a way to help the analysts finding fraudulent operations.
1 code implementation • NeurIPS 2018 • Anna Korba, Alexandre Garcia, Florence d'Alché Buc
We propose to solve a label ranking problem as a structured output regression task.
no code implementations • ICML 2018 • Alexandre Garcia, Slim Essid, Chloé Clavel, Florence d'Alché-Buc
Motivated by Supervised Opinion Analysis, we propose a novel framework devoted to Structured Output Learning with Abstention (SOLA).