A Trajectory Preserving Method Based on Semantic Anonymity Proxy.
Meng LiSheng CaoZhiguang QinPublished in: DASC (2013)
Keyphrases
- detection method
- high accuracy
- similarity measure
- segmentation method
- pairwise
- significant improvement
- experimental evaluation
- computational cost
- support vector machine
- feature extraction
- classification method
- synthetic data
- clustering method
- probabilistic model
- support vector machine svm
- cost function
- prior knowledge
- objective function
- neural network
- high precision