Outlier detection for keystroke biometric user authentication.
Mahmoud G. IsmailMohammed A.-M. SalemMohamed A. Abd El GhanyEman Abdullah AldakheelSafia AbbasPublished in: PeerJ Comput. Sci. (2024)
Keyphrases
- outlier detection
- keystroke dynamics
- user authentication
- identity verification
- biometric authentication
- fraud detection
- authentication systems
- detection algorithm
- detect outliers
- density ratio estimation
- knowledge discovery
- security analysis
- detecting outliers
- information security
- biometric systems
- data streams
- authentication protocol
- distance based outlier detection
- biometric data
- data mining
- face recognition
- database
- high dimensional
- machine learning
- data sets