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WEA
2010
Springer
281views Algorithms» more  WEA 2010»
15 years 11 months ago
Distributed Time-Dependent Contraction Hierarchies
Server based route planning in road networks is now powerful enough to find quickest paths in a matter of milliseconds, even if detailed information on time-dependent travel times...
Tim Kieritz, Dennis Luxen, Peter Sanders, Christia...
CISS
2008
IEEE
16 years 27 days ago
A distributed scheme for detection of information flows
—Distributed detection of information flows spanning many nodes in a wireless sensor network is considered. In such a system, eavesdroppers are deployed near several nodes in th...
Ameya Agaskar, Lang Tong, Ting He
WDAG
2004
Springer
144views Algorithms» more  WDAG 2004»
15 years 11 months ago
Contention-Free MAC Protocols for Wireless Sensor Networks
Abstract. A MAC protocol specifies how nodes in a sensor network access a shared communication channel. Desired properties of such MAC protocol are: it should be distributed and c...
Costas Busch, Malik Magdon-Ismail, Fikret Sivrikay...
DMSN
2004
ACM
15 years 12 months ago
Approximately uniform random sampling in sensor networks
Recent work in sensor databases has focused extensively on distributed query problems, notably distributed computation of aggregates. Existing methods for computing aggregates bro...
Boulat A. Bash, John W. Byers, Jeffrey Considine
NGC
2001
Springer
196views Communications» more  NGC 2001»
15 years 11 months ago
Application-Level Multicast Using Content-Addressable Networks
Abstract. Most currently proposed solutions to application-level multicast organize the group members into an application-level mesh over which a DistanceVector routing protocol, o...
Sylvia Ratnasamy, Mark Handley, Richard M. Karp, S...