Industrial Experience

2015.May-2015.Aug
Microsoft Research, Redmond, WA, USA,
Group: Data Management, Exploration & Mining(DMX) Group
Mentor: Bolin Ding.

Approximate Query Processing for Aggregates
  - Design sophisticated sampling and indexing strategy
  - Achieve fast query processing with accuracy guarantee
2013.Jun-2013.Sep
Huawei Noah’s Ark Research Lab, Hong Kong,
Group: Large-scale Data Mining and Machine Learning
Mentor: Dr. Mingxuan Yuan.

Spatial-temporal Data Analysis and Mining
  - Infer social strength for online social network based on physical trajectories
  - Conduct experiment on MBB(mobile broadband) data