Technical Note - An Expectation-Maximization Method to Estimate a Rank-Based Choice Model of Demand.
Garrett J. van RyzinGustavo J. VulcanoPublished in: Oper. Res. (2017)
Keyphrases
- em algorithm
- mathematical model
- probabilistic model
- expectation maximization
- cost function
- statistical model
- parameter estimation
- maximum likelihood estimation
- high order
- theoretical analysis
- objective function
- prior knowledge
- similarity measure
- prediction model
- estimation process
- sensitivity analysis
- bp neural network
- maximum likelihood
- input data
- mixture of gaussians
- bayesian framework
- reconstruction method
- gaussian mixture
- estimation algorithm
- evaluation method
- modeling method
- test data
- image reconstruction
- probability distribution
- segmentation method
- energy function
- detection method
- computer vision
- lot size
- linear model
- optimization method
- closed form
- dynamic programming
- classification method
- tree structure
- clustering method