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Positional language models for information retrieval.

Yuanhua LvChengXiang Zhai
Published in: SIGIR (2009)
Keyphrases
  • language models for information retrieval
  • language model
  • statistical language models
  • language modelling
  • language modeling
  • smoothing methods
  • ad hoc retrieval
  • search engine
  • document retrieval
  • retrieval model