Recognising Complex Prepositions Prep+N+Prep as Negative Patterns in Automatic Term Extraction from Texts

Abstract

This work is a study of the delimitation of complex prepositions (CP) as lexical units, items of a computational lexicon that includes compounds and phrases. In addition, given the utmost importance of spotting noun phrases (NP) in document retrieval systems, parsing prepositional structures such as “Prep1 N Prep2 X” prevents the fragment “N Prep2 X” from… (More)

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Cite this paper

@inproceedings{Oliveira2003RecognisingCP, title={Recognising Complex Prepositions Prep+N+Prep as Negative Patterns in Automatic Term Extraction from Texts}, author={Claudia Oliveira and Milena Garr{\~a}o and Luiz A. Amaral}, year={2003} }