Xinyao Hu Shicong Meng Cong Shi Dingyi Han Yong Yu Predicting Query Duplication with Box-Jenkins Models and Its Applications. 79-86 2007 Peer-to-Peer Computing http://doi.ieeecomputersociety.org/10.1109/P2P.2007.31 conf/p2p/2007 db/conf/p2p/p2p2007.html#HuMSHY07