@inproceedings{DBLP:conf/alenex/AngrimanGBZGM20, author = "E. Angriman and A. van der Grinten and A. Bojchevski and D. Zügner and S. Günnemann and H. Meyerhenke", title = "{G}roup {C}entrality {M}aximization for {L}arge-scale {G}raphs", year = 2020, booktitle = "Proceedings of the Symposium on Algorithm Engineering and Experiments, ALENEX 2020, Salt Lake City, UT, USA, January 5-6, 2020", publisher = "SIAM", doi = "10.1137/1.9781611976007.5" }