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Communication Dans Un Congrès Année : 2012

Overview of the INEX 2012 Tweet Contextualization Track

Résumé

The use case of the Tweet Contextualization task is the following: given a new tweet, participating systems must provide some context about the subject of a tweet, in order to help the reader to understand it. In this task, contextualizing tweets consists in answering questions of the form "what is this tweet about?" which can be answered by several sentences or by an aggregation of texts from different documents of the Wikipedia. Thus, tweet analysis, XML/passage retrieval and automatic summarization are combined in order to get closer to real information needs. This article describes the data sets and topics, the metrics used for the evaluation of the systems submissions, as well as the results that they obtained.
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hal-02493851 , version 1 (28-02-2020)

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  • HAL Id : hal-02493851 , version 1

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Eric Sanjuan, Véronique Moriceau, Xavier Tannier, Patrice Bellot, Josiane Mothe. Overview of the INEX 2012 Tweet Contextualization Track. Working Notes for the CLEF 2012 Workshop, 2012, Rome, Italy. ⟨hal-02493851⟩
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