1. Banerjee, A., Merugu, S., Dhillon, I.S., Ghosh, J.: Clustering with Bregman divergences. J. Mach. Learn. Res. 6, 1705–1749 (2005)
2. Bao, S., Yang, B., Fei, B., Xu, S., Su, Z., Yu, Y.: Social propagation: boosting social annotations for web mining. World Wide Web 12(4), 399–420 (2009)
3. Cai, D., He, X., Li, Z., Ma, W.Y., Wen, J.R.: Hierarchical clustering of WWW image search results using visual, textual and link information. In: ACM Multimedia, pp. 952–959 (2004)
4. Carpineto, C., Osinski, S., Romano, G., Weiss, D.: A survey of web clustering engines. ACM Comput. Surv. 41(3) (2009)
5. Cheung, S.C.S., Zakhor, A.: Efficient video similarity measurement with video signature. IEEE Trans. Circuits Syst. Video Technol. 13(1), 59–74 (2003)