Probing the space of grammatical variation: induction of cross-lingual grammatical constraints from treebanks

  • Authors:
  • Felice Dell'Orletta;Simonetta Montemagni;Alessandro Lenci;Vito Pirrelli

  • Affiliations:
  • Università di Pisa, Pisa, Italy;ILC-CNR, Pisa, Italy;Università di Pisa, Pisa, Italy;ILC-CNR, Pisa, Italy

  • Venue:
  • LAC '06 Proceedings of the Workshop on Frontiers in Linguistically Annotated Corpora 2006
  • Year:
  • 2006

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Abstract

The paper reports on a detailed quantitative analysis of distributional language data of both Italian and Czech, highlighting the relative contribution of a number of distributed grammatical factors to sentence-based identification of subjects and direct objects. The work uses a Maximum Entropy model of stochastic resolution of conflicting grammatical constraints and is demonstrably capable of putting explanatory theoretical accounts to the test of usage-based empirical verification.