6 search results - page 1 / 2 » The Price of Collusion in Series-Parallel Networks |
IPCO
2010
13 years 6 months ago
2010
Abstract. We study the quality of equilibrium in atomic splittable routing games. We show that in single-source single-sink games on seriesparallel graphs, the price of collusion -...
MST
2011
12 years 11 months ago
2011
We study the impact of collusion in network games with splittable flow and focus on the well established price of anarchy as a measure of this impact. We first investigate symmet...
NETCOOP
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Modeling the competition among telecommunication operators (or providers) as a repeated game may explain why tacit collusion to maintain high charging prices can be obser...
JSAC
2008
13 years 4 months ago
2008
In order to fully utilize scarce spectrum resources, dynamic spectrum allocation becomes a promising approach to increase the spectrum efficiency for wireless networks. However, th...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
—In order to fully utilize spectrum, auction-based dynamic spectrum allocation has become a promising approach which allows unlicensed wireless users to lease unused bands from s...