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PQBF: I/O-Efficient Approximate Nearest Neighbor Search by Product Quantization.

Yingfan LiuHong ChengJiangtao Cui
Published in: CIKM (2017)
Keyphrases
  • approximate nearest neighbor search
  • nearest neighbor
  • metric space
  • kd tree
  • hash functions
  • nearest neighbor search
  • locality sensitive hashing
  • data structure
  • data sets
  • cost model