267 search results - page 3 / 54 » Online Auctions: There Can Be Only One |
SIGECOM
2008
ACM
13 years 9 months ago
2008
ACM
Full revelation of private values is impractical in many large-scale markets, where posted price mechanisms are a simpler alternative. In this work, we compare the asymptotic beha...
WINE
2009
Springer
14 years 3 months ago
2009
Springer
We improve the best known competitive ratio (from 1/4 to 1/2), for the online multi-unit allocation problem, where the objective is to maximize the single-price revenue. Moreover, ...
SODA
2010
ACM
14 years 6 months ago
2010
ACM
In this paper, we consider the problem of designing incentive compatible auctions for multiple (homogeneous) units of a good, when bidders have private valuations and private budg...
WINE
2005
Springer
14 years 2 months ago
2005
Springer
In this paper we extend the notion of multi-unit combinatorial reverse auction by adding a new dimension to the goods at auction. In such a new type of combinatorial auction a buye...
ATAL
2007
Springer
14 years 3 months ago
2007
Springer
In a dynamic market, being able to update one’s value based on information available to other bidders currently in the market can be critical to having profitable transactions. ...