Bayesian pairwise collaboration detection in educational datasets.
Andrew E. WatersChristoph StuderRichard G. BaraniukPublished in: GlobalSIP (2013)
Keyphrases
- pairwise
- detection algorithm
- bayesian networks
- automatic detection
- detection method
- object detection
- lifelong learning
- learning community
- higher order
- multi class
- educational technology
- detection rate
- multimedia
- technology enhanced learning
- web based learning
- false alarms
- learning technologies
- cross disciplinary
- collaborative virtual environments
- false positives
- benchmark datasets
- anomaly detection
- collaborative learning
- knowledge management
- semi supervised
- learning environment