A Tight Convex Upper Bound on the Likelihood of a Finite Mixture.
Elad MezumanYair WeissPublished in: CoRR (2016)
Keyphrases
- upper bound
- lower bound
- worst case
- mixture of gaussians
- mixture model
- branch and bound algorithm
- branch and bound
- upper and lower bounds
- maximum likelihood
- convex optimization
- finite dimensional
- expectation maximization
- gaussian mixture model
- likelihood model
- lower and upper bounds
- vc dimension
- convex hull
- finite number
- np hard
- generalization error
- gaussian process
- feature selection
- data sets
- posterior probability
- globally optimal
- probabilistic model
- training set
- likelihood function
- objective function
- likelihood ratio
- free energy
- risk minimization