Disorientation detection by mining GPS trajectories for cognitively-impaired elders.
Qiang LinDaqing ZhangKay ConnellyHongbo NiZhiwen YuXingshe ZhouPublished in: Pervasive Mob. Comput. (2015)
Keyphrases
- false alarms
- detection algorithm
- moving objects
- mining algorithm
- automatic detection
- detection rate
- false positives
- detection method
- object detection
- data mining
- itemsets
- association rule mining
- spatio temporal
- anomaly detection
- data mining techniques
- text mining
- sequential patterns
- knowledge discovery
- trajectory data
- vehicle detection
- traffic signs