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Communication Dans Un Congrès Année : 2005

Recognition of alternation paraphrases: a robust and exhaustive symbolic approach

Résumé

In this paper we show how by incorporating linguistic knowledge in a shallow parser like XIP, it is possible to build a robust semantic parser which can cope with paraphrastic constructions involving alternations and/or lexical synonymy. The robustness of the parser is dependent on the amount of linguistic knowledge at disposal. For the moment, we have incorporated the VerbNet verb lexicon in our parser, so that it can recognise verb synonymy and meaning preserving alternations of declarative sentences. In the future, we want to extend the parser taking into consideration grammatical variations of declarative sentences and more complex cases of paraphrastic constructions, such as nominalisations and noun phrase-adjective substitution.
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Dates et versions

inria-00000249 , version 1 (06-10-2005)

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  • HAL Id : inria-00000249 , version 1

Citer

Marilisa Amoia, Claire Gardent. Recognition of alternation paraphrases: a robust and exhaustive symbolic approach. Knowledge and Reasoning for Answering Questions - KRAQ'05, 2005, Edinburgh/Scotland. ⟨inria-00000249⟩
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