Fully simplified multivariate normal updates in non-conjugate variational message passing.
Matt P. WandPublished in: J. Mach. Learn. Res. (2014)
Keyphrases
- message passing
- multivariate normal
- sum product
- sum product algorithm
- belief propagation
- covariance matrix
- distributed systems
- shared memory
- factor graphs
- approximate inference
- covariance matrices
- inference in graphical models
- free energy
- probabilistic inference
- markov random field
- image segmentation
- max product
- distributed shared memory
- graphical models
- energy function
- lower bound