B. Macek, and M. Atzmueller. Proceeding ASONAM '13 Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, page 1477-1478. ACM New York, (2013)
J. Lin, E. Keogh, S. Lonardi, and B. Chiu. Proceedings of the 8th ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, page 2--11. New York, NY, USA, ACM, (2003)
S. Papadimitriou, J. Sun, and C. Faloutsos. Proceedings of the 31st international conference on Very large data bases, page 697--708. VLDB Endowment, (2005)
Y. Chen, G. Dong, J. Han, B. Wah, and J. Wang. Proceedings of the 28th international conference on Very Large Data Bases, page 323--334. VLDB Endowment, (2002)