Zhiyong Xu Jizhong Han Laxmi N. Bhuyan Scalable and Decentralized Content-Aware Dispatching in Web Clusters. 202-209 2007 IPCCC http://dx.doi.org/10.1109/PCCC.2007.358896 conf/ipccc/2007 db/conf/ipccc/ipccc2007.html#XuHB07