Multi-granularity feature selection on cost-sensitive data with measurement errors and variable costs.
Shujiao LiaoQingxin ZhuYuhua QianGuoping LinPublished in: Knowl. Based Syst. (2018)
Keyphrases
- multi granularity
- sensitive data
- measurement errors
- privacy protection
- feature selection
- privacy preserving
- multi user
- data storage
- sensitive information
- information security
- dynamic integration
- third party
- smart card
- data sharing
- data collection
- location aware
- information loss
- statistical databases
- private information
- feature space
- projective transformations
- measurement error
- feature set
- registration errors
- feature extraction
- data access
- database
- knn
- three dimensional
- machine learning