Data science and big data, Querying and indexing, Natural language data management and integration, Web and social media search and analysis.
My current research is on querying and analyzing big complex data, with a focus on scalable methods for search, exploration and integration of data in document collections and online resources, querying and analyzing large networks and storage and indexing of non-traditional data.
- Querying natural language text
- Data integration
- Web Tables
- Historical Data Querying and Indexing
- Stream Query Processing