Communication Dans Un Congrès Année : 2006

Evaluation and improvement of cross-lingual question answering strategies

Résumé

This article presents a bilingual question answering system, which is able to process questions and documents both in French and in English. Two cross-lingual strategies are described and evaluated. First, we study the contribution of biterms translation, and the influence of the completion of the translation dictionaries. Then, we propose a strategy for transferring the question analysis from one language to the other, and we study its influence on the performance of our system.

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hal-02307363 , version 1 (07-10-2019)

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  • HAL Id : hal-02307363 , version 1

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Anne-Laure Ligozat, Brigitte Grau, Isabelle Robba, Anne Vilnat. Evaluation and improvement of cross-lingual question answering strategies. Proceedings of the Workshop on Multilingual Question Answering at EACL Conference, May 2006, Trento, Italy. pp.23--30. ⟨hal-02307363⟩
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