14 search results - page 3 / 3 » On the Competitive Ratio of the Random Sampling Auction |
INFOCOM
2011
IEEE
12 years 9 months ago
2011
IEEE
—Dynamic spectrum allocation has proven promising for mitigating the spectrum scarcity problem. In this model, primary users lease chunks of under-utilized spectrum to secondary ...
SIGECOM
2009
ACM
13 years 12 months ago
2009
ACM
We study online pricing problems in markets with cancellations, i.e., markets in which prior allocation decisions can be revoked, but at a cost. In our model, a seller receives re...
JACM
2006
13 years 5 months ago
2006
In this article, we study the problem of online market clearing where there is one commodity in the market being bought and sold by multiple buyers and sellers whose bids arrive an...
CCCG
2010
13 years 7 months ago
2010
We investigate experimentally the Domatic Partition (DP) problem, the Independent Domatic Partition (IDP) problem and the Idomatic partition problem in Random Geometric Graphs (RG...