Contention-aware analysis of routing schemes for mobile opportunistic networks
Proceedings of the 1st international MobiSys workshop on Mobile opportunistic networking
Multi-hop broadcast from theory to reality: practical design for ad hoc networks
Proceedings of the 1st international conference on Autonomic computing and communication systems
Proceedings of the 9th ACM international symposium on Mobile ad hoc networking and computing
On clustering phenomenon in mobile partitioned networks
Proceedings of the 1st ACM SIGMOBILE workshop on Mobility models
Robust content dissemination in disrupted environments
Proceedings of the third ACM workshop on Challenged networks
Pervasive and Mobile Computing
Mobile Encounter Network - the missing data link
Proceedings of the 12th international conference on Entertainment and media in the ubiquitous era
Delay management in delay-tolerant networks
International Journal of Network Management
Maintaining Spatial-Temporal Knowledge through Human Interaction
Bio-Inspired Computing and Communication
Opportunistic DTN routing with window-aware adaptive replication
Proceedings of the 4th Asian Conference on Internet Engineering
An optimal probabilistic forwarding protocolin delay tolerant networks
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Aging rules: what does the past tell about the future in mobile ad-hoc networks?
Proceedings of the tenth ACM international symposium on Mobile ad hoc networking and computing
Encounter: based routing in DTNs
ACM SIGMOBILE Mobile Computing and Communications Review
TAROT: trajectory-assisted routing for intermittently connected networks
Proceedings of the 4th ACM workshop on Challenged networks
A low-energy, multi-copy inter-contact routing protocol for disaster response networks
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
Fuzzy-spray: efficient routing in delay tolerant ad-hoc network based on fuzzy decision mechanism
FUZZ-IEEE'09 Proceedings of the 18th international conference on Fuzzy Systems
A data transmission scheme for community-based opportunistic networks
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
Selective Message Forwarding in Delay Tolerant Networks
Mobile Networks and Applications
Efficient adaptive routing in delay tolerant networks
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
Context- and social-aware middleware for opportunistic networks
Journal of Network and Computer Applications
Locus: a location-based data overlay for disruption-tolerant networks
Proceedings of the 5th ACM workshop on Challenged networks
DTN routing in urban public transport systems
Proceedings of the 5th ACM workshop on Challenged networks
Achieving anycast in DTNs by enhancing existing unicast protocols
Proceedings of the 5th ACM workshop on Challenged networks
Routing for disruption tolerant networks: taxonomy and design
Wireless Networks
Mobility pattern based routing algorithm for delay/disruption tolerant networks
ruSMART/NEW2AN'10 Proceedings of the Third conference on Smart Spaces and next generation wired, and 10th international conference on Wireless networking
Strangers help friends to communicate in opportunistic networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
TTL based routing in opportunistic networks
Journal of Network and Computer Applications
Storage-enabled access points for improved mobile performance: an evaluation study
WWIC'11 Proceedings of the 9th IFIP TC 6 international conference on Wired/wireless internet communications
R3: robust replication routing in wireless networks with diverse connectivity characteristics
MobiCom '11 Proceedings of the 17th annual international conference on Mobile computing and networking
A survey of routing protocols and simulations in delay-tolerant networks
WASA'11 Proceedings of the 6th international conference on Wireless algorithms, systems, and applications
Practical routing in a cyclic MobiSpace
IEEE/ACM Transactions on Networking (TON)
Look-Ahead Routing and Message Scheduling in Delay-Tolerant Networks
Computer Communications
Towards efficient and practical network coding in delay tolerant networks
Computers & Mathematics with Applications
A dynamic multicast tree based routing scheme without replication in delay tolerant networks
Journal of Parallel and Distributed Computing
Information dissemination dynamics in delay tolerant network: a bipartite network approach
Proceedings of the third ACM international workshop on Mobile Opportunistic Networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
A density-aware routing scheme in delay tolerant networks
Proceedings of the 27th Annual ACM Symposium on Applied Computing
A survey of adaptive services to cope with dynamics in wireless self-organizing networks
ACM Computing Surveys (CSUR)
Domain-epidemic spray and forward routing algorithm of opportunistic networks
International Journal of Information and Communication Technology
Bundle protocol mail convergence layer: leveraging legacy internet infrastructure for DTNs
Proceedings of the 8th ACM MobiCom workshop on Challenged networks
Proceedings of the 11th ACM international symposium on Mobility management and wireless access
Multi-Spreader Routing for sparsely populated mobile ad hoc networks
Wireless Networks
Threshold based locking routing strategy for delay tolerant network
Wireless Networks
Discovering periodic patterns of nodal encounters in mobile networks
Pervasive and Mobile Computing
Contact quality based forwarding strategy for delay tolerant network
Journal of Network and Computer Applications
Message Drop Control Buffer Management Policy for DTN Routing Protocols
Wireless Personal Communications: An International Journal
A P2P query algorithm for opportunistic networks utilizing betweenness centrality forwarding
Mobile Information Systems
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Intermittently connected mobile networks are wireless networks where most of the time there does not exist a complete path from the source to the destination. There are many real networks that follow this model, for example, wildlife tracking sensor networks, military networks, vehicular ad hoc networks (VANETs), etc. To deal with such networks researchers have suggested to use controlled replication or "spraying" methods that can reduce the overhead of flooding-based schemes by distributing a small number of copies to only a few relays. These relays then "look" for the destination in parallel as they move into the network. Although such schemes can perform well in scenarios with high mobility (e.g. VANETs), they struggle in situations were mobility is slow and correlated in space and/or time. To route messages efficiently in such networks, we propose a scheme that also distributes a small number of copies to few relays. However, each relay can then forward its copy further using a single-copy utility-based scheme, instead of naively waiting to deliver it to the destination itself. This scheme exploits all the advantages of controlled replication, but is also able to identify appropriate forwarding opportunities that could deliver the message faster. Simulation results for traditional mobility models, as well as for a more realistic "community-based" model, indicate that our scheme can reduce the delay of existing spraying techniques up to 20 times in some scenarios.