MSS: Investigating the effectiveness of domain combinations and topic features for word sense disambiguation

  • Authors:
  • Sanae Fujita;Kevin Duh;Akinori Fujino;Hirotoshi Taira;Hiroyuki Shindo

  • Affiliations:
  • NTT Communication Science Laboratories;NTT Communication Science Laboratories;NTT Communication Science Laboratories;NTT Communication Science Laboratories;NTT Communication Science Laboratories

  • Venue:
  • SemEval '10 Proceedings of the 5th International Workshop on Semantic Evaluation
  • Year:
  • 2010

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Abstract

We participated in the SemEval-2010 Japanese Word Sense Disambiguation (WSD) task (Task 16) and focused on the following: (1) investigating domain differences, (2) incorporating topic features, and (3) predicting new unknown senses. We experimented with Support Vector Machines (SVM) and Maximum Entropy (MEM) classifiers. We achieved 80.1% accuracy in our experiments.