The Relevance of Collocations for Parsing
Éric Wehrli · 2014
Although multiword expressions (MWEs) have received an increasing amount of attention in the NLP community over the last two decades, few papers have been dedicated to the specific problem of the interaction between MWEs and parsing.In this paper, we will discuss how the collocation identification task has been integrated in our rulebased parser and show how collocation knowledge has a positive impact on the parsing process.A manual evaluation has been conducted over a corpus of 4000 sentences, comparing outputs of the parser used with and without the collocation component.Results of the evaluation clearly support our claim.