Beyond Actions: Discriminative Models for Contextual Group Activities.
Tian LanYang WangWeilong YangGreg MoriPublished in: NIPS (2010)
Keyphrases
- group activities
- discriminative models
- generative model
- semi supervised learning
- probabilistic model
- collaborative activities
- discriminative learning
- human actions
- group members
- log files
- learning tasks
- language modeling
- mental states
- conditional random fields
- computer vision
- image statistics
- conditional probabilities
- semi supervised
- prior knowledge
- object recognition
- training data
- e learning