Office: 5420 Sennott Square
Tel: (412) 624-8462
Welcome to my homepage
I am a 6th-year PhD student in Computer Science at University of Pittsburgh. My advisor is Professor Diane J. Litman. My research interests include Natural Language Processing, Machine Learning, and Data Mining with an emphasis on educational data.
As a member of SWoRD project, my current research focuses on building intelligent components for automatically evaluating student writings and student feedback. In particular, I have been working on automatically identifying localization and solution in peer reviews, predicting peer rating validity, identifying argument components and argumentative relations in student essays, and automated argumentative essay scoring.
In my undergraduate school, I gained research experiences on parallel genetic algorithms and applications in scientific computing.