Research on MOOC System Based on Bipartite Graph Context Collaborative Filtering Algorithm.
Xiaoyan ZhangJie BaiPublished in: ICSCA (2019)
Keyphrases
- filtering algorithm
- bipartite graph
- maximum matching
- affinity graph
- minimum weight
- link prediction
- median filter
- maximum cardinality
- collaborative learning
- image analysis
- active learning
- machine learning
- virtual learning environments
- signal to noise ratio
- adaptive filter
- social network analysis
- context aware
- feature space
- training data
- image segmentation
- search engine