Randomization as a strategy for sellers during price discrimination, and impact on bidders' privacy.

Sumit Joshi Yu-An Sun Poorvi L. Vora Randomization as a strategy for sellers during price discrimination, and impact on bidders' privacy. 73-76 2006 WPES http://doi.acm.org/10.1145/1179601.1179614 conf/wpes/2006 db/conf/wpes/wpes2006.html#JoshiSV06