SB: mmSystem - using decompositional semantics for lexical simplification

  • Authors:
  • Marilisa Amoia;Massimo Romanelli

  • Affiliations:
  • Linguistics University of Saarland;DFKI GmBH Saarbrcken, Germany

  • Venue:
  • SemEval '12 Proceedings of the First Joint Conference on Lexical and Computational Semantics - Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation
  • Year:
  • 2012
  • SemEval-2012 task 1: English Lexical Simplification

    SemEval '12 Proceedings of the First Joint Conference on Lexical and Computational Semantics - Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation

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Abstract

In this paper, we describe the system we submitted to the SemEval-2012 Lexical Simplification Task. Our system (mmSystem) combines word frequency with decompositional semantics criteria based on syntactic structure in order to rank candidate substitutes of lexical forms of arbitrary syntactic complexity (one-word, multi-word, etc.) in descending order of (cognitive) simplicity. We believe that the proposed approach might help to shed light on the interplay between linguistic features and lexical complexity in general.