6 search results - page 1 / 2 » The Price of Collusion in Series-Parallel Networks |
IPCO
2010
14 years 9 days 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
13 years 5 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
14 years 5 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 10 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
14 years 5 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...