Sentential association based text classification systems

  • Authors:
  • Jianlin Feng;Huijun Liu;Yucai Feng

  • Affiliations:
  • Dept. of Computer Science, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China;Dept. of Computer Science, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China;Dept. of Computer Science, Huazhong Univ. of Sci. & Tech., Wuhan, Hubei, China

  • Venue:
  • APWeb'05 Proceedings of the 7th Asia-Pacific web conference on Web Technologies Research and Development
  • Year:
  • 2005

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Abstract

We recently proposed a novel sentential association based approach SAT-MOD for text classification, which views a sentence rather than a document as an association transaction, and uses a novel heuristic called MODFIT to select the most significant itemsets for constructing a category classifier. Based on SAT-MOD, we have developed a prototype system called SAT-Class. In this demo, we demonstrate the effectiveness of our text classification system, and also the readability and refinability of acquired classification rules.