An Initialization Scheme for Meeting Separation with Spatial Mixture Models.
Christoph BöddekerTobias Cord-LandwehrThilo von NeumannReinhold Haeb-UmbachPublished in: CoRR (2022)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- probabilistic model
- generative model
- density estimation
- language model
- maximum likelihood
- expectation maximization
- unsupervised learning
- model selection
- mixture modeling
- finite mixtures
- automatic model selection
- model based clustering
- pattern recognition
- gaussian mixture
- discriminative learning
- active learning
- information retrieval
- data mining