Package org.knowceans.sandbox.hlda

Class Summary
ChineseRestaurantProcess CrpNode models a nested Chinese restaurant process (CRP)
HldaGibbsSampler Gibbs sampler for estimating the best assignments of topics for words and documents in a corpus, using a hierarchical approach with a Chinese restaurant process prior.
NestedCrpNode NestedCrpNode models a nested Chinese restaurant process (CRP).
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.