Pré-Publication, Document De Travail Année : 2015

How to merge three different methods for information filtering ?

Résumé

Twitter is now a gold marketing tool for entities concerned with online reputation. To automatically monitor online reputation of entities , systems have to deal with ambiguous entity names, polarity detection and topic detection. We propose three approaches to tackle the first issue: monitoring Twitter in order to find relevant tweets about a given entity. Evaluated within the framework of the RepLab-2013 Filtering task, each of them has been shown competitive with state-of-the-art approaches. Mainly we investigate on how much merging strategies may impact performances on a filtering task according to the evaluation measure.

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hal-01220188 , version 1 (25-10-2015)

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Jean-Valère Cossu, Ludovic Bonnefoy, Xavier Bost, Marc El Bèze. How to merge three different methods for information filtering ?. 2015. ⟨hal-01220188⟩

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