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Detecting multi-timescale consumption patterns from receipt data: a non-negative tensor factorization approach.

Akira MatsuiTeruyoshi KobayashiDaisuke MoriwakiEmilio Ferrara
Published in: J. Comput. Soc. Sci. (2023)
Keyphrases
  • data mining techniques
  • data sets
  • tensor factorization
  • data analysis
  • end users
  • high dimensional data
  • image processing
  • missing values
  • original data