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