Crawling hidden objects with kNN queries

Hui Yan, Zhiguo Gong, Nan Zhang, Tao Huang, Hua Zhong, Jun Wei

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

With rapidly growing popularity, Location Based Services (LBS), e.g., Google Maps, Yahoo Local, WeChat, FourSquare, etc., started offering web-based search features that resemble a kNN query interface. Specifically, for a user-specified query location q, these websites extract from the objects in their backend database the top-k nearest neighbors to q and return these k objects to the user through the web interface. Here k is often a small value like 50 or 100. For example, McDonald [1] returns the top 25 nearest restaurants for a user-specified location through its locations search webpage.

Original languageEnglish (US)
Title of host publication2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1536-1537
Number of pages2
ISBN (Electronic)9781509020195
DOIs
StatePublished - Jun 22 2016
Event32nd IEEE International Conference on Data Engineering, ICDE 2016 - Helsinki, Finland
Duration: May 16 2016May 20 2016

Publication series

Name2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016

Other

Other32nd IEEE International Conference on Data Engineering, ICDE 2016
CountryFinland
CityHelsinki
Period5/16/165/20/16

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computational Theory and Mathematics
  • Computer Graphics and Computer-Aided Design
  • Computer Networks and Communications
  • Information Systems
  • Information Systems and Management

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  • Cite this

    Yan, H., Gong, Z., Zhang, N., Huang, T., Zhong, H., & Wei, J. (2016). Crawling hidden objects with kNN queries. In 2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016 (pp. 1536-1537). [7498412] (2016 IEEE 32nd International Conference on Data Engineering, ICDE 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICDE.2016.7498412