About me

Hi! My name is Konstantinos Sotiropoulos. I am a PhD student at the Computer Science Department of Boston University, advised by Professors John Byers and Babis Tsourakakis. Previously, I was a Research Assistant at the NETMODe lab of Athens Polytechnic (NTUA), under the supervision of Professor Symeon Papavassiliou. At NTUA, I also got my diploma in engineering from the School of Electrical and Computer Engineering


5/17/2021: Started my summer internship at Microsoft.

5/16/2021: Our paper "Triangle-aware Spectral Sparsifiers and Community Detection" has been accepted at KDD 2021.

5/8/2021: Our paper "DeepWalking Backwards: From Embeddings Back to Graphs" has been accepted at ICML 2021.

5/7/2021: Grateful to receive a Research Excellence award from the BU CS department.

9/25/2020: Our paper "Node Embeddings and Exact Low-Rank Representations of Complex Networks" has been accepted at NeurIPS 2020.


Network Representation Learning, Graph Mining, Applied Machine Learning


ksotirop bu.edu


Computer Science Department
Boston University
111 Cummington Mall
Boston, MA 02215