VLEngagement: A Dataset of Scientific Video Lectures for Evaluating Population-based Engagement.
Sahan BulathwelaMaría Pérez-OrtizEmine YilmazJohn Shawe-TaylorPublished in: CoRR (2020)
Keyphrases
- video sequences
- video data
- lecture videos
- student engagement
- human actions
- video content
- real time
- weakly labeled
- multimedia
- benchmark datasets
- video frames
- distance learning
- video streams
- video database
- video clips
- artificial intelligence
- learning environment
- data mining
- spatial and temporal
- high definition
- particle swarm optimization
- video dataset
- video surveillance
- feature selection
- online video
- database
- scientific data
- multimedia data
- space time
- video analysis
- video annotation
- image retrieval
- key frames
- computer science education
- simulated annealing
- active learning