My main area of research is semantic search (mainly, it is about keyword search over structured and semantic datasets). Related to that, I also work on selected data management problems, data integration in particular. My work on data integration is driven by search, following a pay-as-you-go paradigm I called search-driven data integration (on demand data integration that is triggered by search queries). My current research theme is "Big Data Search", which is about addressing new challenges that arise in a context with hundreds of heterogeneous datasets.
Semantic Search

Data Integration

Data Management

Duc Thanh Tran,
Aug 29, 2011, 12:55 AM