Active learning for human action retrieval using query pool selection.
Simon JonesLing ShaoKairan DuPublished in: Neurocomputing (2014)
Keyphrases
- relevance feedback
- active learning
- human actions
- action recognition
- query expansion
- retrieval accuracy
- retrieval systems
- retrieval method
- query formulation
- active learner
- retrieval process
- query terms
- information retrieval systems
- object retrieval
- information retrieval
- spatio temporal
- image retrieval
- activity recognition
- human motion
- user queries
- human activities
- query processing
- retrieval model
- training set
- semi supervised
- video sequences
- motion recognition
- test collection
- object recognition
- human perception
- recognizing actions
- space time
- keywords
- human body
- computer vision
- learning algorithm
- human computer interaction