My name is Zhixiang Xu, and usually go by Eddie Xu.
I work as a quantitative researcher at a hedge fund, working on statistical arbitrage and high-frequency trading. I received my Ph.D. from the Computer Science Department of Washington University. I worked with the AMAZING professor Kilian Weinberger on topics in Machine Learning. I was part of the MACHINE LEARNING @ WUSTL. Find out more about me and my research on my publications page.
I co-organized 2013 ICML workshop on Learning with Test-time Budgets. I also serve on program committee of AAAI, ICML and NIPS.
I was at Microsoft Research Redmond, Machine Learning Group in summer 2013.