In this paper we present a proposal to extend WordNet-like lexical databases by adding information about the co-occurrence of word meanings in texts. More specifically we propose to add phrasets, i.e. sets of free combinations of words which are recurrently used to express a concept (let’s call them Recurrent Free Phrases). Phrasets are a useful source of information for different NLP tasks, and particularly in a multilingual environment to manage lexical gaps. At least a part of recurrent free phrases can also be represented through a new set of syntagmantic (lexical and semantic) WordNet relations

Extending WordNet with Syntagmatic Information

Bentivogli, Luisa;Pianta, Emanuele
2004-01-01

Abstract

In this paper we present a proposal to extend WordNet-like lexical databases by adding information about the co-occurrence of word meanings in texts. More specifically we propose to add phrasets, i.e. sets of free combinations of words which are recurrently used to express a concept (let’s call them Recurrent Free Phrases). Phrasets are a useful source of information for different NLP tasks, and particularly in a multilingual environment to manage lexical gaps. At least a part of recurrent free phrases can also be represented through a new set of syntagmantic (lexical and semantic) WordNet relations
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11582/2095
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