Poisson NMF using Hierarchical Side-info
A matlab implementation of our paper "Non-negative Matrix Factorization for Discrete Data with Hierarchical Side-Information".
Poisson Tensor Factorization
A matlab implementation of Bayes Poisson tensor factorization model, including online inference and parallel online inference.
LDA
A matlab implementation of latent dirichlet allocation. The implementation is based on Mark Steyvers's topic modeling toolbox.
Distributed LDA
A matlab implementation of Approximate Distributed LDA (AD-LDA) algorithm in David Newman's " Distributed Inference for Latent Dirichlet Allocation" NIPS paper.