Effectively scoring for XML IR queries

  • Authors:

  • Zhongming Han;Jiajin Le;Beijin Shen

  • Affiliations:

  • College of Information Science and Technology of Donghua University, Shanghai, P.R. China;College of Information Science and Technology of Donghua University, Shanghai, P.R. China;College of Information Science and Technology of Donghua University, Shanghai, P.R. China

  • Venue:
  • DEXA'06 Proceedings of the 17th international conference on Database and Expert Systems Applications
  • Year:
  • 2006

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Abstract

This paper focuses on relevance scoring for XML IR queries. We propose a novel and effective algorithm for relevance scoring, which considers both structural information and semantic. Experiments show that the algorithm can effectively improve the Precision and Recall for XML information retrieval.