PO-sLDA (Mr.sLDA)

online supervised LDA based on stochastic variational inference and MapReduce

requirements:

1. python2.7
2. numpy
3. mrjob

reference:

online slda

citation:

1. Song W, Yang B, Zhao X, et al. A fast and scalable supervised topic model using stochastic variational inference and MapReduce[C]// IEEE International Conference on Network Infrastructure and Digital Content. IEEE, 2017:94-98.
2. Li Y, Song W, Yang B. Stochastic Variational Inference-Based Parallel and Online Supervised Topic Model for Large-Scale Text Processing// Journal of Computer Science and Technology (accepted).