Search Results for author: Jean-Valère Cossu

Found 4 papers, 2 papers with code

Active learning in annotating micro-blogs dealing with e-reputation

5 code implementations16 Jun 2017 Jean-Valère Cossu, Alejandro Molina-Villegas, Mariana Tello-Signoret

This paper intends to develop a so-called active learning process for automatically annotating French language tweets that deal with the image (i. e., representation, web reputation) of politicians.

Active Learning Information Retrieval +3

Systèmes du LIA à DEFT'13

no code implementations21 Feb 2017 Xavier Bost, Ilaria Brunetti, Luis Adrián Cabrera-Diego, Jean-Valère Cossu, Andréa Linhares, Mohamed Morchid, Juan-Manuel Torres-Moreno, Marc El-Bèze, Richard Dufour

The 2013 D\'efi de Fouille de Textes (DEFT) campaign is interested in two types of language analysis tasks, the document classification and the information extraction in the specialized domain of cuisine recipes.

Document Classification General Classification

A Review of Features for the Discrimination of Twitter Users: Application to the Prediction of Offline Influence

1 code implementation22 Sep 2015 Jean-Valère Cossu, Vincent Labatut, Nicolas Dugué

We show that most features deemed efficient to predict online influence, such as the numbers of retweets and followers, are not relevant to this problem.

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