Research Areas:
- Artificial Intelligence
- Information and Library Science
- Data Science
- Natural Language Processing
- Information Retrieval and Knowledge Portals
- Machine Learning
- Statistical analysis
- Computer Mediated Communication and Social Media
His research interests include information retrieval, natural language processing, text/graph mining, digital library, metadata, and computational social science. His dissertation at Syracuse University (advisor Dr. Elizabeth D. Liddy) explored an innovative ranking method that weighted the retrieved results by leveraging dynamic community interests.
