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Cluster Labeling Extraction and Ranking Feature Selection for High Quality XML Pseudo Relevance Feedback Fragments Set.

Minjuan ZhongChangxuan WanDexi LiuShumei LiaoSiwen Luo
Published in: ADMA (2) (2013)
Keyphrases
  • feature selection
  • pseudo relevance feedback
  • feature set
  • document ranking
  • xml documents
  • query expansion
  • document retrieval
  • automatic query expansion