The database system research group, a subgroup of the database group at National University of Singapore, conducts research in any areas related to database systems.

We recognize data as the root of all problems, and we want to solve them. We want to have fun and build systems that are deployable in the real world. We are building large-scale database systems and advanced applications which manipulate millions of data items and process thousands of queries per second.

Paticular interests of us include database performance issues, efficient indexing techniques, multimedia and spatio-temporal databases, P2P systems, and community web management systems.