An SVM-Based Masquerade Detection Method with Online Update Using Co-occurrence Matrix.
Liangwen ChenMasayoshi AritsugiPublished in: DIMVA (2006)
Keyphrases
- co occurrence
- detection method
- face detection
- detection algorithm
- similarity matrix
- wordnet
- semantic similarity
- latent semantic analysis
- named entities
- support vector
- word co occurrence
- region detection
- semantic relations
- topic models
- singular value decomposition
- visual words
- domain specific
- natural language
- machine learning
- support vector data description