In this paper we present a proposal to extend WordNet-like lexical databases by adding phrasets, i.e. sets of free combinations of words which are recurrently used to express a concept (let`s cal them recurrent free phrases). Phrasets are a useful soruce of information for different NLP tasks, and particularly in a multilingual environment to manage lexical gaps. Two experiments are presented to check the possibility of acquiring recurrent free phrases from dictionaries and corpora

Beyond Lexical Units: Enriching WordNets with Phrasets

Bentivogli, Luisa;Pianta, Emanuele
2003-01-01

Abstract

In this paper we present a proposal to extend WordNet-like lexical databases by adding phrasets, i.e. sets of free combinations of words which are recurrently used to express a concept (let`s cal them recurrent free phrases). Phrasets are a useful soruce of information for different NLP tasks, and particularly in a multilingual environment to manage lexical gaps. Two experiments are presented to check the possibility of acquiring recurrent free phrases from dictionaries and corpora
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11582/2005
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