A collaborative analysis method of user abnormal behavior based on reputation voting in cloud environment.
Ruijuan ZhengJing ChenMingchuan ZhangQingtao WuJunlong ZhuHuiqiang WangPublished in: Future Gener. Comput. Syst. (2018)
Keyphrases
- 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