Short Bio


I currently work at Facebook. My work experience spans across from large firms to start-ups. I was with Skytree, a machine learning start-up, conducting machine learning algorithm R&D and machine learning applications in a variety of verticals. Before that, I was with IBM Global Business Services, where I was focused on bridging science and business by consulting innovative big data & advanced analytics solutions for business innovations in a variety of industries. Prior to that, I was with Siemens Research, where I was responsible for machine learning R&D. I earned my Ph.D. in Computer Science (machine learning and data mining) at Temple Univ., Philadelphia, in 2010 and my B.A. in Electronic Commerce at Wuhan Univ. China, in 2006.


Research Interests


Large-scale Learning

Support Vector Machine

Online learning

Multiple Instance Learning

Semi-supervised Learning

Active Learning

Neural Network

Predicitve Maintenance

Text Analytics


Machine learning (in general)