Latent Mixture of Discriminative Experts.
Derya OzkanLouis-Philippe MorencyPublished in: IEEE Trans. Multim. (2013)
Keyphrases
- category labels
- latent variable models
- mixture model
- log linear models
- latent space
- dirichlet processes
- lda model
- latent variables
- discriminative features
- semi supervised
- discriminative learning
- expert finding
- expert advice
- discriminative power
- domain experts
- expectation maximization
- latent dirichlet allocation
- gaussian distribution
- max margin
- latent semantics
- feature extraction
- unsupervised learning
- em algorithm
- object recognition