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MOBIHOC
2007
ACM
16 years 6 months ago
Surviving attacks on disruption-tolerant networks without authentication
Disruption-Tolerant Networks (DTNs) deliver data in network environments composed of intermittently connected nodes. Just as in traditional networks, malicious nodes within a DTN ...
John Burgess, George Dean Bissias, Mark D. Corner,...
MOBIHOC
2003
ACM
16 years 6 months ago
Topology management in ad hoc networks
The efficiency of a communication network depends not only on its control protocols, but also on its topology. We propose a distributed topology management algorithm that construc...
Lichun Bao, J. J. Garcia-Luna-Aceves
NOSSDAV
2009
Springer
16 years 1 months ago
Overlay monitoring and repair in swarm-based peer-to-peer streaming
In Swarm-based Peer-to-Peer Streaming (SPS) mechanisms, participating peers form a randomly connected mesh over which they incorporate swarm-like content delivery. In practice, a ...
Nazanin Magharei, Reza Rejaie
ICDCS
2005
IEEE
16 years 8 days ago
The Impossibility of Boosting Distributed Service Resilience
We prove two theorems saying that no distributed system in which processes coordinate using reliable registers and -resilient services can solve the consensus problem in the prese...
Paul C. Attie, Rachid Guerraoui, Petr Kouznetsov, ...
DIALM
2003
ACM
113views Algorithms» more  DIALM 2003»
15 years 12 months ago
Multicast time maximization in energy constrained wireless networks
We consider the problem of maximizing the lifetime of a given multicast connection in a wireless network of energyconstrained (e.g. battery-operated) nodes, by choosing ideal tran...
Patrik Floréen, Petteri Kaski, Jukka Kohone...