|
Class Summary |
| ActorMediaGenerator |
ActorMediaGenerator models the access behaviour of a community of people for
a given corpus and its topic model. |
| InvGammaArms |
InvGammaArms implements the inverse of a vague Ga(1,1) as described as the
hyperparameter distribution of component mixing proportions for the infinite
GMM by Rasmussen (2000). |
| LdaGibbsSamplerDpa |
Deprecated. use LdaGibbsSamplerCps, this class only for backward
compatibility and testing. |
| LdaGibbsSamplerHyper |
Gibbs sampler for estimating the best assignments of topics for words and
documents in a corpus. |
| LdaMarkovStateHyper |
LdaMarkovStateHyperCps is a markov state that supports training of
hyperparameters, both for vectorial and symmetric priors. |
| StickBreakingProcess |
StickBreakingProcess implements Sethurahman's stick breaking process (SBP),
which can be described as follows: A stick of length b is broken into two
parts whose lengths are distributed according to a beta distribution b'_k ~
Beta(1, gamma) with a concentration parameter gamma. |