A mixture model to estimate customer value for e-services.
Wei-Lun ChangYu-Ting HongPublished in: Kybernetes (2011)
Keyphrases
- mixture model
- em algorithm
- gaussian mixture model
- generative model
- probabilistic model
- density estimation
- language model
- unsupervised learning
- maximum likelihood
- model selection
- probability density function
- mixture modeling
- customer data
- probability density
- expectation maximization
- similarity measure
- feature space
- pattern recognition
- feature selection
- data mining
- finite mixture model
- data sets