Xinsheng Wang Xiaowei Cui Leigang Dong Zhenyu Wang Jun Liu An Intelligent Search Algorithm Based on Skyline Query in Unstructured P2P Systems. 322-326 2008 FSKD (4) http://dx.doi.org/10.1109/FSKD.2008.275 conf/fskd/2008-4 db/conf/fskd/fskd2008-4.html#WangCDWL08