Contextual Intent Tracking for Personal Assistants.
Yu SunNicholas Jing YuanYingzi WangXing XieKieran McDonaldRui ZhangPublished in: KDD (2016)
Keyphrases
- particle filter
- particle filtering
- contextual information
- object tracking
- real time
- kalman filter
- real time tracking
- mean shift
- deformable objects
- visual tracking
- motion segmentation
- user browsing behavior
- challenging sequences
- contextual knowledge
- personal information
- context sensitive
- motion analysis
- appearance model
- motion model
- metadata
- computer vision
- real world