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Method for creating privacy-preserving information using Probabilistic Latent Semantic Analysis.
Yuki Sugawara
Eiichi Sakurai
Yoichi Motomura
Yukihiko Okada
Kai Tanabe
Akiko Tsukao
Shinya Kuno
Published in:
BigData (2023)
Keyphrases
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privacy preserving
private information
probabilistic latent semantic analysis
sensitive information
prior knowledge
privacy concerns
pairwise
clustering method
information retrieval
face recognition
k means
em algorithm
information loss
sensitive data
vertically partitioned data