Online belief propagation algorithm for probabilistic latent semantic analysis.
Yun YeShengrong GongChunping LiuJia ZengNing JiaYi ZhangPublished in: Frontiers Comput. Sci. (2013)
Keyphrases
- belief propagation
- preprocessing
- loopy belief propagation
- message passing
- matching algorithm
- expectation maximization
- energy function
- dynamic programming
- graphical models
- markov random field
- factor graphs
- similarity measure
- graph cuts
- em algorithm
- maximum likelihood
- co occurrence
- stereo matching
- semi supervised
- low level
- negative matrix factorization
- probabilistic latent semantic analysis
- k means
- multiscale