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Thursday, August 19, 2004

Taxonomy of Information Retrieval Models

IR Models
Over the years, alternative modeling paradiagms for several classic models have been proposed:

  • Adhoc:
    • Boolean
      • Fuzzy
      • Extended Boolean
    • Vector
      • Generalized Vector
      • Latence Semantic Index
      • Neural Networks
    • Probabilistic
      • Inference Network
      • Belief Network
  • Filtering:
    • Non-Overlapping Lists
    • Proximal Nodes

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