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Conceptually categorizing geographic features from text based on latent semantic analysis and ontologies.

Yuxia Huang
Published in: Ann. GIS (2016)
Keyphrases
  • latent semantic analysis
  • co occurrence
  • semantic space
  • artificial intelligence
  • feature extraction
  • feature vectors
  • singular value decomposition
  • latent semantic indexing
  • feature space
  • semantic relations