Automatically acquiring models of preposition use

  • Authors:
  • Rachele De Felice;Stephen G. Pulman

  • Affiliations:
  • Oxford University Computing Laboratory, Oxford, UK;Oxford University Computing Laboratory, Oxford, UK

  • Venue:
  • SigSem '07 Proceedings of the Fourth ACL-SIGSEM Workshop on Prepositions
  • Year:
  • 2007

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper proposes a machine-learning based approach to predict accurately, given a syntactic and semantic context, which preposition is most likely to occur in that context. Each occurrence of a preposition in an English corpus has its context represented by a vector containing 307 features. The vectors are processed by a voted perceptron algorithm to learn associations between contexts and prepositions. In preliminary tests, we can associate contexts and prepositions with a success rate of up to 84.5%.