UD-HMM: An unsupervised method for shilling attack detection based on hidden Markov model and hierarchical clustering

Title
UD-HMM: An unsupervised method for shilling attack detection based on hidden Markov model and hierarchical clustering
Authors
Keywords
-
Journal
KNOWLEDGE-BASED SYSTEMS
Volume 148, Issue -, Pages 146-166
Publisher
Elsevier BV
Online
2018-02-24
DOI
10.1016/j.knosys.2018.02.032

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