70 search results - page 12 / 14 » Vindictive bidding in keyword auctions |
IJISEC
2006
13 years 7 months ago
2006
Abstract Privacy has become a factor of increasing importance in auction design. We propose general techniques for cryptographic first-price and (M + 1)st-price auction protocols t...
CORR
2006
Springer
13 years 7 months ago
2006
Springer
Internet search companies sell advertisement slots based on users' search queries via an auction. While there has been previous work on the auction process and its game-theor...
SIGECOM
2004
ACM
14 years 26 days ago
2004
ACM
We consider the parallels between the preference elicitation problem in combinatorial auctions and the problem of learning an unknown function from learning theory. We show that l...
WPES
2005
ACM
14 years 1 months ago
2005
ACM
This paper examines a generalization of a two-stage game common on eBay: an ascending-price auction followed by price discrimination (the second chance offer). High bids in the a...
IOR
2011
12 years 11 months ago
2011
Consider selling bundles of indivisible goods to buyers with concave utilities that are additively separable in money and goods. We propose an ascending auction for the case when ...