Digraph clustering by the BlueRed method

Tiancheng Liu[1], Dimitris Floros[2], Nikos Pitsianis[2][1], Xiaobai Sun[1]

[1] Department of Computer Science, Duke University, Durham, NC 27708, USA

[2] Department of Electrical and Computer Engineering, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece