Statistical Profiles of Users' Interactions with Videos in Large Repositories: Mining of Khan Academy Repository.
Sahar YassineSeifedine KadryMiguel-Ángel SiciliaPublished in: KSII Trans. Internet Inf. Syst. (2020)
Keyphrases
- data repositories
- software repositories
- user profiles
- metadata
- learning objects
- digital libraries
- user generated
- text mining
- end users
- web logs
- collaborative filtering
- user interaction
- heterogeneous information sources
- user interests
- statistical analysis
- knowledge discovery
- user interface
- video data
- source code
- online video
- recommender systems
- data mining
- information sources
- digital collections
- open access
- mobile devices
- user groups
- user centric
- video analysis
- web content
- video frames
- frequent patterns