Work Experiences

2011 -2012

I worked as a senior algorithm engineer at dianping.com, under the supervision of an ebay researcher: Dr. Shen

My job was to design a personalization recommendation system and dynamical rank strategies for promoting groupon-product sales with data mining and machine learning approaches.

2010-2011

I worked as a Java-based algorithm engineer at cyyun.com, under the supervision of a outstanding Phd who was graduated from the Department of Automation, Tsinghua University: Dr. Weng

My job was to design modules of keyword extraction, auto-abstract generation and sentiment analysis with text-mining and natural-language-processing approaches.