I am currently an associate professor in the Computer Science and Engineering Department of the University at Buffalo. My thesis is on exploring the power of heterogeneous information sources.

    I am broadly interested in data and information analysis with a focus on data mining and machine learning. In particular, I am interested in information integration, truth discovery, ensemble methods, crowdsourcing, data stream mining, transfer learning, anomaly detection and information network analysis. I am also interested in data management, information retrieval, social computing, text and web mining, statistical analysis, and data mining applications in health care, bioinformatics, transportation, education, and cyber security.

    2020 KDD Student Travel Awards Chair