PeakVizor: Visual Analytics of Peaks in Video Clickstreams from Massive Open Online Courses.
Qing ChenYuanzhe ChenDongyu LiuConglei ShiYingcai WuHuamin QuPublished in: IEEE Trans. Vis. Comput. Graph. (2016)
Keyphrases
- visual analytics
- visual analysis
- massive open online courses
- visual interfaces
- data analysis
- learning analytics
- interactive visualization
- video data
- multimedia
- online learning
- video content
- online course
- video analysis
- video database
- knowledge discovery
- video sequences
- video clips
- information visualization
- decision trees