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Detecting multi-timescale consumption patterns from receipt data: a non-negative tensor factorization approach.
Akira Matsui
Teruyoshi Kobayashi
Daisuke Moriwaki
Emilio Ferrara
Published in:
J. Comput. Soc. Sci. (2023)
Keyphrases
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data mining techniques
data sets
tensor factorization
data analysis
end users
high dimensional data
image processing
missing values
original data