no code implementations • 8 Oct 2016 • Kaiwei Li, Jianfei Chen, WenGuang Chen, Jun Zhu
Latent Dirichlet Allocation (LDA) is a popular tool for analyzing discrete count data such as text and images.
no code implementations • 29 Oct 2015 • Jianfei Chen, Kaiwei Li, Jun Zhu, WenGuang Chen
We then develop WarpLDA, an LDA sampler which achieves both the best O(1) time complexity per token and the best O(K) scope of random access.