Primarily focuses on question answering and related practical issues at IBM, such as synthetic data augmentation and domain generalization of QA systems. Has also worked on identifying semantic similarities in sentences and its applications to problems like QA and automatic grading, as well as domain adaptation and multitask learning.
Education
PhD in Computer Science from the University of Colorado, under the supervision of Professor Tammy Sumner.
Background
Works to help computers understand human language; works from the TJ Watson Research Center in New York when there is no pandemic.
Miscellany
Lived in the beautiful city of Boulder before moving to New York.