Huiye Ma Ho-fung Leung Adaptive Agents for Sequential English Auctions with a Fixed Deadline. 29-38 2007 conf/wecwis/2007 CEC/EEE http://doi.ieeecomputersociety.org/10.1109/CEC-EEE.2007.17 db/conf/wecwis/cec2007.html#MaL07