R. Glantz, H. Meyerhenke, and C. Schulz. {T}ree-{B}ased {C}oarsening and {P}artitioning of {C}omplex {N}etworks. Experimental Algorithms - 13th International Symposium, SEA 2014, Copenhagen, Denmark, June 29 - July 1, 2014. Proceedings, 2014.