Keyphrases
- digital video
- distance learning
- distance education
- video data
- multimedia
- video conferencing
- online learning
- content based access
- learning technologies
- video content
- interactive multimedia
- higher education
- learning process
- learning tools
- e learning
- virtual classroom
- learning management systems
- digital tv
- online course
- blended learning
- internet technology
- web enabled
- educational environment
- video files
- databases
- digital audio
- web based distance learning
- video shots
- video database
- video streams
- statistically significant
- visual features
- machine learning