Research Interests
My broad research areas include databases and data science in general. I like both system and theory work, and my focus is the combination of the two: developing principled methods for systems, while providing theoretical foundations and guarantees.
I have specifically been working on the following topics:
- Data-driving query optimization: new models and algorithms to optimize SQL queries with semantic constraints extracted from databases
- Querying graph data: graph query approximation and parallelization
