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Fingerprint Positioning Method for Dual-Band Wi-Fi Based on Gaussian Process Regression and K-Nearest Neighbor.

Hongji CaoYunjia WangJingxue BiMeng SunHongxia QiShenglei Xu
Published in: ISPRS Int. J. Geo Inf. (2021)
Keyphrases
  • k nearest neighbor
  • gaussian process regression
  • knn
  • similarity measure
  • pairwise
  • support vector machine
  • nearest neighbor
  • bayesian framework
  • wifi
  • feature selection
  • training set
  • mobile devices
  • multi class
  • em algorithm