An Initialization Scheme for Meeting Separation with Spatial Mixture Models.
Christoph BöddekerTobias Cord-LandwehrThilo von NeumannReinhold Haeb-UmbachPublished in: INTERSPEECH (2022)
Keyphrases
- mixture model
- gaussian mixture model
- density estimation
- em algorithm
- generative model
- probabilistic model
- expectation maximization
- unsupervised learning
- model selection
- probability density function
- mixture modeling
- language model
- maximum likelihood
- automatic model selection
- log linear models
- similarity measure
- subspace analysis
- image segmentation
- data sets