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The Structure and Performance of an Open-Domain Question Answering System.

Dan I. MoldovanSanda M. HarabagiuMarius PascaRada MihalceaRoxana GirjuRichard GoodrumVasile Rus
Published in: ACL (2000)
Keyphrases
  • open domain
  • information extraction
  • question answering
  • databases
  • question answering systems
  • information retrieval
  • topic models