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Nonnegative matrix tri-factorization with user similarity for clustering in point-of-interest.
Liang Hu
Yongheng Xing
Yanlei Gong
Kuo Zhao
Feng Wang
Published in:
Neurocomputing (2019)
Keyphrases
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nonnegative matrix tri factorization
simultaneous clustering
clustering algorithm
k means
clustering method
unsupervised learning
semi supervised
cluster analysis
data clustering
spectral clustering
feature selection
pairwise