Temporal Distributed Learning with Heterogeneous Data Using Gaussian Mixtures.
Dean TefferAmanda HuttonJoydeep GhoshPublished in: ICDM Workshops (2011)
Keyphrases
- heterogeneous data
- distributed learning
- gaussian mixture
- data integration
- data management
- data sources
- databases
- metadata
- em algorithm
- gaussian mixture model
- covariance matrix
- closed form
- collaborative learning
- complex data
- mixture model
- density estimation
- knowledge integration
- expectation maximization
- probability density function
- pattern recognition
- data warehouse