Garud lyengar, David Phillips, Cliff Stein. Models of malicious behavior in sponsored search. In Maurice J. Ades, editor, Proceedings of the 2007 Spring Simulation Multiconference, SpringSim 2007, Norfolk, Virginia, USA, March 25-29, 2007, Volume 3. pages 143-151, SCS/ACM, 2007. [doi]
Abstract is missing.