Detecting Rare Actions and Events from Surveillance Big Data with Bag of Dynamic Trajectories.
Yaowei WangYonghong TianLimin SuXiaoyu FangZiwei XiaTiejun HuangPublished in: BigMM (2015)
Keyphrases
- big data
- data analysis
- cloud computing
- business intelligence
- big data analytics
- high volume
- unstructured data
- data visualization
- data processing
- data management
- social media
- vast amounts of data
- data science
- data intensive
- knowledge discovery
- surveillance videos
- rare events
- event detection
- data warehousing
- health informatics
- social computing
- database
- data driven decision making
- data analytics
- massive data
- object oriented
- relational databases
- information systems