IRST-BP: preposition disambiguation based on chain clarifying relationships contexts

  • Authors:
  • Octavian Popescu;Sara Tonelli;Emanuele Pianta

  • Affiliations:
  • FBK-IRST, Trento, Italy;FBK-IRST, Trento, Italy;FBK-IRST, Trento, Italy

  • Venue:
  • SemEval '07 Proceedings of the 4th International Workshop on Semantic Evaluations
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

We are going to present a technique of preposition disambiguation based on sense discriminative patterns, which are acquired using a variant of Angluin's algorithm. They represent the essential information extracted from a particular type of local contexts we call Chain Clarifying Relationship contexts. The data set and the results we present are from the Semeval task, WSD of Preposition (Litkowski 2007).