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USS
2010
13 years 6 months ago
PrETP: Privacy-Preserving Electronic Toll Pricing
Current Electronic Toll Pricing (ETP) implementations rely on on-board units sending fine-grained location data to the service provider. We present , a privacy-preserving ETP syst...
Josep Balasch, Alfredo Rial, Carmela Troncoso, Bar...
ICDCS
2005
IEEE
14 years 2 months ago
On Cooperative Content Distribution and the Price of Barter
We study how a server may disseminate a large volume of data to a set of clients in the shortest possible time. We first consider a cooperative scenario where clients are willing...
Prasanna Ganesan, Mukund Seshadri
GLOBECOM
2008
IEEE
14 years 3 months ago
Game Theoretic Rate Adaptation for Spectrum-Overlay Cognitive Radio Networks
— We consider the issue of fair share of the spectrum opportunity for the case of spectrum-overlay cognitive radio networks. Owing to the decentralized nature of the network, we ...
Laxminarayana S. Pillutla, Vikram Krishnamurthy
WOWMOM
2006
ACM
158views Multimedia» more  WOWMOM 2006»
14 years 2 months ago
Resource Control for the EDCA Mechanism in Multi-Rate IEEE 802.11e Networks
We investigate the problem of efficient resource control for elastic traffic in IEEE 802.11e’s Enhanced Distributed Channel Access (EDCA) mechanism. Our approach considers an ...
Vasilios A. Siris, Costas Courcoubetis
SODA
2004
ACM
118views Algorithms» more  SODA 2004»
13 years 10 months ago
The maximum latency of selfish routing
We give several new upper and lower bounds on the worst-case severity of Braess's Paradox and the price of anarchy of selfish routing with respect to the maximum latency obje...
Tim Roughgarden