Visual analytics of video-clickstream data and prediction of learners' performance using deep learning models in MOOCs' courses.
Ahmed Ali MubarakHan CaoWeizhen ZhangWenli ZhangPublished in: Comput. Appl. Eng. Educ. (2021)
Keyphrases
- learning models
- visual analytics
- visual analysis
- clickstream data
- learning analytics
- massive open online courses
- e learning
- interactive visualization
- online course
- loss function
- learning tasks
- learning algorithm
- data analysis
- machine learning
- learning experience
- conditional random fields
- multimedia
- knowledge discovery
- classification models
- semi supervised learning
- learning styles
- video data
- learning problems
- machine learning algorithms
- learning process
- video content
- online learning
- website
- collaborative learning
- learning activities
- learning processes
- learning objects
- user centric
- learning environment
- databases
- higher education
- dimensionality reduction
- information visualization
- preprocessing
- text classification