Sijing Tu

I am a final-year Ph.D. candidate at the Division of Theoretical Computer Science, KTH Royal Institute of Technology. My advisor is Professor Aristides Gionis. My Ph.D. project is mainly funded by the ECR advanced grant, REBOUND.

My research projects involve understanding how information propagates, how opinion forms, and how to increase the diversity of information exposure in online social networks. My research approaches involve formulating these societal problems into computational problems and designing provable approximation algorithms.

I have a broad interest in graph mining and analyzing approximation algorithms.