A Density Based k-Means Initialization Scheme. - Panagiotis Gourgaris; Christos Makris 001 (EANN Workshops, 2015)

Review-based Entity-ranking Refinement. - Panagiotis Gourgaris; Andreas Kanavos; Christos Makris 001; Georgios Perrakis (WEBIST, 2015)

A Fuzzy Graph Framework for Initializing k-Means. - Georgios Drakopoulos; Panagiotis Gourgaris; Andreas Kanavos; Christos Makris 001 (Int. J. Artif. Intell. Tools, 2016)

Argumentative Discourse Concepts as Revealed by Traversing a Graph. - Panagiotis Gourgaris; Andreas Kanavos; Nikos I. Karacapilidis; Vassilis Tampakas (AIAI (Workshops), 2018)

Graph communities in Neo4j. - Georgios Drakopoulos; Panagiotis Gourgaris; Andreas Kanavos (Evol. Syst., 2020)