1. Gediminas, A., Jesse, B.: C-TREND: temporal cluster graphs for identifying and visualizing trends in multiattribute transactional data. IEEE Trans. Knowl. Data Eng. 20(6), 721–733 (2008)
2. Chen, R.-S., Wu, R.-C., Chen, J.Y.: Data mining application in customer relationship management of credit card business. In: Proceedings of the 29th Annual International Computer Software and Applications Conference, Taiwan, pp. 1–2 (2005)
3. Han, J., Kamber, M.: Data Mining Concepts and Techniques. Elsevier Inc., Waltham (2006)
4. Bing, L.: Web Data Mining. Springer International Edition
5. Peng, Y., Ma, Y., Shen, H.: Clustering belief functions using agglomerative algorithm. In: Information Engineering and Computer Science (ICIECS), pp. 1–4 (2010)