Enhanced Weighted Restricted Neighborhood Search Clustering: A Novel Algorithm for Detecting Human Protein Complexes from Weighted Protein-Protein Interaction Graphs. - Christos M. Dimitrakopoulos; Konstantinos A. Theofilatos; Andreas Pegkas; Spiros Likothanassis; Seferina Mavroudi (EANN (2), 2013)

Predicting overlapping protein complexes from weighted protein interaction graphs by gradually expanding dense neighborhoods. - Christos M. Dimitrakopoulos; Konstantinos A. Theofilatos; Andreas Pegkas; Spiros Likothanassis; Seferina Mavroudi (Artif. Intell. Medicine, 2016)

Credit-based algorithm for Virtual Machines Scheduling. - Andreas Pegkas; Christos Alexakos; Spiros Likothanassis (INISTA, 2018)