Early Prediction of Children's Task Completion in a Tablet Tutor using Visual Features (Student Abstract).
Bikram BooteMansi AgarwalJack MostowPublished in: AAAI (2021)
Keyphrases
- visual features
- intelligent tutoring systems
- low level
- tutoring system
- visual information
- student model
- children learn
- image classification
- image retrieval
- visual content
- intelligent tutors
- low level features
- visual appearance
- learning environment
- keywords
- image annotation
- learning gains
- model tracing
- bag of features
- image search
- high level
- higher level
- image collections
- semantic concepts
- semantic gap
- key frames
- learning styles
- visual similarity
- human tutors
- tablet pc
- computer vision
- web images
- low level visual features
- visual descriptors
- textual features
- video sequences
- similarity measure
- video shots
- student learning