MOD: A Deep Mixture Model with Online Knowledge Distillation for Large Scale Video Temporal Concept Localization.
Rongcheng LinJing XiaoJianping FanPublished in: CoRR (2019)
Keyphrases
- mixture model
- em algorithm
- gaussian mixture model
- probabilistic model
- density estimation
- expectation maximization
- generative model
- space time
- maximum likelihood
- model selection
- video sequences
- unsupervised learning
- prior knowledge
- video frames
- video data
- gaussian mixture
- dirichlet processes
- model based clustering
- data mining
- video retrieval
- object recognition
- information retrieval