walkr: MCMC Sampling from Non-Negative Convex Polytopes.
Andy Yu Zhu YaoDavid KanePublished in: J. Open Source Softw. (2017)
Keyphrases
- markov chain monte carlo
- convex hull
- monte carlo
- sampling algorithm
- markov chain
- markov chain monte carlo sampling
- metropolis hastings
- importance sampling
- posterior distribution
- parameter estimation
- positive and negative
- convex optimization
- generative model
- particle filtering
- approximate inference
- particle filter
- sample size
- image segmentation
- metropolis hastings algorithm
- lattice points
- gibbs sampler
- piecewise linear
- random sampling
- bayesian inference
- latent variables
- gibbs sampling
- sampling strategy
- globally optimal
- high dimensional state space