Industrial Experiences
In summer 2015, I was interning at
Teradata Lab, where I implemented the famous machine learning algorithm, AdaBoost, on Teradata Aster's SQL-MapReduce system with Java.
In summer 2016, I was interning at
Yahoo! Advertising and working with their data science team. Built a new CTR prediction model using Vowpal-Wabbit with distributed training on large advertising
datasets. Improved AUC by more than 15% and increased the CTR by more than 20%.
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Research Interests
My master's research at University of Minnesota was about developing compression algorithms for quantum field theoretic calculations.
Currently,I'm working on various topics in statistical machine learning. I'm particularly excited about sparse principle component analysis(SPCA), and feature selection in high-dimensional
regression, classification and clustering.
See
here for my publications.
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Biography
Prior to starting my PhD study in Statistics at
UCSD Math Department,
I obtained a M.S. degree (2013) in
Physics at University of Minnesota
with Professor John R. Hiller and a Bachelor's (2011) degree in Engineering at
Shanghai Jiao Tong University.
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