A. Schmidt, and G. Stumme. Proceedings of the 21th International Conference on Knowledge Engineering and Knowledge Management (EKAW), page 370-385. Springer, (2018)
J. Leskovec, and C. Faloutsos. Proceedings of the 12th ACM SIGKDD international conference on Knowledge discovery and data mining, page 631--636. ACM, (2006)
S. Doerfel, R. Jäschke, and G. Stumme. ICFCA 2012, volume 7278 of Lecture Notes in Artificial Intelligence, page 77--95. Berlin/Heidelberg, Springer, (2012 (forthcoming))