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Integrating the Eigendecomposition Approach and k-Means Clustering for Inferring Building Functions with Location-Based Social Media Data.

Feng GaoGuanping HuangShaoying LiZiwei HuangLei Chai
Published in: ISPRS Int. J. Geo Inf. (2021)
Keyphrases
  • social media data
  • eigendecomposition
  • spectral clustering
  • social media
  • clustering algorithm
  • massive amounts
  • social networking
  • covariance matrix
  • data clustering
  • low rank
  • k means
  • singular value decomposition