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A collaborative analysis method of user abnormal behavior based on reputation voting in cloud environment.
Ruijuan Zheng
Jing Chen
Mingchuan Zhang
Qingtao Wu
Junlong Zhu
Huiqiang Wang
Published in:
Future Gener. Comput. Syst. (2018)
Keyphrases
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preprocessing
high precision
detection method
user interface
prior knowledge
objective function
data analysis
end users
synthetic data
support vector machine svm
retrieval process
fully automatic
classification method
segmentation method
user interaction
high accuracy
support vector machine
computational cost
experimental evaluation
cost function
pairwise