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Generalized syntactic and semantic models of query reformulation.

Amac HerdagdelenMassimiliano CiaramitaDaniel MahlerMaria HolmqvistKeith B. HallStefan RiezlerEnrique Alfonseca
Published in: SIGIR (2010)
Keyphrases
  • query reformulation
  • semantic models
  • query formulation
  • retrieval systems
  • digital libraries
  • knowledge base
  • natural language
  • semantic features
  • anchor text
  • machine learning