The Descended Dimension Method of Parameter-estimation of BP Neural Network Based on Item Response Theory.
Yunlan TanShuliang DingPublished in: CSSE (4) (2008)
Keyphrases
- parameter estimation
- em algorithm
- least squares
- model selection
- maximum likelihood
- parameters estimation
- maximum likelihood estimation
- belief propagation
- pairwise
- markov random field
- higher order
- domain knowledge
- approximate inference
- reinforcement learning
- model fitting
- maximum likelihood estimates
- image sequences