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IPPS
2006
IEEE
14 years 1 months ago
Improving cooperation in peer-to-peer systems using social networks
Rational and selfish nodes in P2P systems usually lack effective incentives to cooperate, contributing to the increase of free-riders, and degrading the system performance. Variou...
Wenyu Wang, Li Zhao, Ruixi Yuan
NETWORK
2008
106views more  NETWORK 2008»
13 years 7 months ago
Toward internet-wide multipath routing
The Internet would be more efficient and robust if routers could flexibly divide traffic over multiple paths. Often, having one or two extra paths is sufficient for customizing pa...
Jiayue He, Jennifer Rexford
P2P
2007
IEEE
146views Communications» more  P2P 2007»
14 years 1 months ago
Modelling Real P2P Networks: The Effect of Altruism
We develop a model of the interaction of rational peers in an incentive-free Peer-to-Peer (P2P) network and use game theoretic analysis to derive results about peer and network be...
Dimitrios K. Vassilakis, Vasilis Vassalos
GLOBECOM
2009
IEEE
13 years 5 months ago
Secure Unified Cellular Ad Hoc Network Routing
Abstract--Previous simulations have shown substantial performance gains can be achieved by using hybrid cellular and wireless LAN (WLAN) approaches [1]. In a hybrid system, a proxy...
Jason J. Haas, Yih-Chun Hu
MSWIM
2005
ACM
14 years 1 months ago
Balancing auditability and privacy in vehicular networks
We investigate how to obtain a balance between privacy and audit requirements in vehicular networks. Challenging the current trend of relying on asymmetric primitives within VANET...
Jong Youl Choi, Markus Jakobsson, Susanne Wetzel