Rethinking the design of the Internet: the end-to-end arguments vs. the brave new world
ACM Transactions on Internet Technology (TOIT)
A delay-tolerant network architecture for challenged internets
Proceedings of the 2003 conference on Applications, technologies, architectures, and protocols for computer communications
How small labels create big improvements
CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
Bubble rap: social-based forwarding in delay tolerant networks
Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing
Multicasting in delay tolerant networks: a social network perspective
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Selfishness, altruism and message spreading in mobile social networks
INFOCOM'09 Proceedings of the 28th IEEE international conference on Computer Communications Workshops
Routing in socially selfish delay tolerant networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
DTN: an architectural retrospective
IEEE Journal on Selected Areas in Communications
Edge-Markovian dynamic graph based information dissemination model for mobile social networks
Proceedings of The ACM CoNEXT Student Workshop
Computer Networks: The International Journal of Computer and Telecommunications Networking
Evolutionary reputation model for node selfishness resistance in opportunistic networks
Concurrency and Computation: Practice & Experience
Performance Modeling for Relay Cooperation in Delay Tolerant Networks
Mobile Networks and Applications
M2cloud: software defined multi-site data center network control framework for multi-tenant
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM
Greedy forwarding for mobile social networks embedded in hyperbolic spaces
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM
OpenRAN: a software-defined ran architecture via virtualization
Proceedings of the ACM SIGCOMM 2013 conference on SIGCOMM
On Modeling The Impact of Selfish Behaviors on Limited Epidemic Routing in Delay Tolerant Networks
Wireless Personal Communications: An International Journal
Performance analysis of epidemic routing in DTNs with limited forwarding times and selfish nodes
International Journal of Ad Hoc and Ubiquitous Computing
Optimal Routing Control in Delay Tolerant Networks with Time-Varying Fees
Wireless Personal Communications: An International Journal
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To cope with the uncertainty of transmission opportunities between mobile nodes, Delay Tolerant Networks (DTN) routing exploits opportunistic forwarding mechanism. This mechanism requires nodes to forward messages in a cooperative and altruistic way. However, in the real world, most of the nodes exhibit selfish behaviors such as individual and social selfishness. In this paper, we investigate the problem of how social selfishness influences the performance of epidemic routing in DTN. First, we model the message delivery process with social selfishness as a two dimensional continuous time Markov chain. Then, we obtain the system performance of message delivery delay and delivery cost by explicit expressions. Numerical results show that DTN is quite robust to social selfishness, which increases the message delivery delay, but there is more reducing of delivery cost.