Rm 1410, Phelps Hall UC Santa Barbara CA 93106-5110
I received my Ph.D. degree in March, 2015 from the Department of Computer Science, University of California, Santa Barbara. Together with Prof. Xifeng Yan, I worked in a broad area of Data Management, with emphasis on managing and querying over large-scale heterogeneous graphs or unstructured data (see the figure below). I also obtained B.E. and M.S. in Computer Science from Beijing University of Posts and Telecoms. Find more details about me in my CV.
I'm now a Research Scientist at Facebook.
Keyword and graph search on large-scale unstructured data (e.g., RDFs, Graphs, Text documents, etc).
Machine learning for ranking/relevance.
Distributed computation and data processing.
05/15: Paper "Exploiting Relevance Feedback in Knowledge Graph Search" accepted in SIGKDD 2015
04/15: PC member in CIKM 2015
02/15: Paper "Fine-Grained Knowledge Sharing in Collaborative Environments" accepted in TKDE