Spatiotemporal crowdsourcing behavior: Analysis on OpenStreetMap.
Tzu-Yuan ChungKun-Ta ChuangCheng-Mao HsuWei-Shinn KuPublished in: TAAI (2015)
Keyphrases
- behavior analysis
- crowd sourced
- behavior patterns
- crowd sourcing
- crowded scenes
- anomaly detection
- spatial and temporal
- surveillance system
- moving objects
- social insects
- space time
- active learning
- object retrieval
- state space
- foreground segmentation
- behavioral model
- mechanical turk
- smart phones
- human computation
- end users
- machine learning