Application research on data analysis and knowledge discovery of video lesson based on teaching and research.
Junjie ChenXiangchun HePublished in: ICETM (2023)
Keyphrases
- knowledge discovery
- data analysis
- decision support
- real time
- data mining
- e learning
- data visualization
- video data
- online learning
- multimedia
- association rules
- video sequences
- video frames
- video content
- interactive video
- information visualization
- data mining and knowledge discovery
- conceptual design
- graphical display
- learning analytics
- data mining applications
- outlier detection
- space time
- business intelligence
- data collection
- metadata