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Query Expansion Based on a Personalized Web Search Model.

Zhengyu ZhuJingqiu XuXiang RenYunyan TianLipei Li
Published in: SKG (2007)
Keyphrases
  • query expansion
  • probabilistic model
  • personalized web search
  • information retrieval
  • retrieval effectiveness
  • bayesian networks
  • query processing
  • relevance feedback
  • language model
  • retrieval model