Learning textual entailment using SVMs and string similarity measures

  • Authors:
  • Prodromos Malakasiotis;Ion Androutsopoulos

  • Affiliations:
  • Athens University of Economics and Business, Athens, Greece;Athens University of Economics and Business, Athens, Greece

  • Venue:
  • RTE '07 Proceedings of the ACL-PASCAL Workshop on Textual Entailment and Paraphrasing
  • Year:
  • 2007

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Abstract

We present the system that we submitted to the 3rd Pascal Recognizing Textual Entailment Challenge. It uses four Support Vector Machines, one for each subtask of the challenge, with features that correspond to string similarity measures operating at the lexical and shallow syntactic level.