Ontology-Based Structured Cosine Similarity in Speech Document Summarization

  • Authors:
  • Soe-Tsyr Yuan;Jerry Sun

  • Affiliations:
  • National Chengchi University, Taipei, Taiwan;Fu-Jen University, Taiwan

  • Venue:
  • WI '04 Proceedings of the 2004 IEEE/WIC/ACM International Conference on Web Intelligence
  • Year:
  • 2004

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Abstract

Development of algorithms for automated text categorization in massive text document sets is an important research area of data mining and knowledge discovery. Most of the text-clustering methods were grounded in the term-based measurement of distance or similarity, ignoring the structure of terms in documents. In this paper we present a novel method named Structured Cosine Similarity that furnishes document clustering with a new way of modeling on document summarization, considering the structure of terms in documents in order to improve the quality of speech document clustering.