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On Efficient Spatial Keyword Querying with Semantics.

Zhihu QianJiajie XuKai ZhengWei SunZhixu LiHaoming Guo
Published in: DASFAA (2) (2016)
Keyphrases
  • spatial keyword
  • inverted file
  • keywords
  • databases
  • information retrieval systems
  • database
  • active learning
  • nearest neighbor