Muti-behavior features based knowledge tracking using decision tree improved DKVMN.
Xia SunXu ZhaoYuan MaXinrui YuanFeijuan HeJun FengPublished in: ACM TUR-C (2019)
Keyphrases
- decision trees
- knowledge base
- prior knowledge
- classification models
- feature extraction
- feature vectors
- domain knowledge
- low level
- feature construction
- image features
- knowledge management
- knowledge representation
- knowledge acquisition
- decision tree induction
- kalman filter
- appearance features
- object tracking
- information gain
- behavior analysis
- real time
- particle filter
- co occurrence
- expert systems
- data sets
- design process
- machine learning algorithms
- benchmark datasets
- data mining techniques
- appearance model
- knowledge discovery
- classification accuracy
- computer vision