2 papers
cs.LG2020
Latent Dirichlet Allocation Model Training with Differential Privacy
Fangyuan Zhao, Xuebin Ren, Shusen Yang +3
Latent Dirichlet Allocation (LDA) is a popular topic modeling technique for hidden semantic discovery of text data and serves as a fundamental tool for text analysis in various app…
cs.DC2017
Energy-efficient Analytics for Geographically Distributed Big Data
Peng Zhao, Shusen Yang, Xinyu Yang +2
Big data analytics on geographically distributed datasets (across data centers or clusters) has been attracting increasing interests from both academia and industry, but also signi…