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CN
2006
85views more  CN 2006»
15 years 4 months ago
A scalable and decentralized fast-rerouting scheme with efficient bandwidth sharing
This paper focuses on the protection of virtual circuits (Label Switched Paths, LSPs) in a (G)MPLS (Generalised Multi-Protocol Label Switching) network. The proposed algorithm is ...
Simon Balon, Laurent Mélon, Guy Leduc
CORR
2007
Springer
132views Education» more  CORR 2007»
15 years 4 months ago
Nodally 3-connected planar graphs and convex combination mappings
A barycentric mapping of a planar graph is a plane embedding in which every internal vertex is the average of its neighbours. A celebrated result of Tutte’s [16] is that if a pl...
Colm Ó'Dúnlaing
JPDC
2007
112views more  JPDC 2007»
15 years 4 months ago
CHEMAS: Identify suspect nodes in selective forwarding attacks
Selective forwarding attacks may corrupt some mission-critical applications such as military surveillance and forest fire monitoring in wireless sensor networks. In such attacks,...
Bin Xiao, Bo Yu, Chuanshan Gao
151
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GIS
2002
ACM
15 years 4 months ago
A road network embedding technique for k-nearest neighbor search in moving object databases
A very important class of queries in GIS applications is the class of K-Nearest Neighbor queries. Most of the current studies on the K-Nearest Neighbor queries utilize spatial ind...
Cyrus Shahabi, Mohammad R. Kolahdouzan, Mehdi Shar...
TON
2002
114views more  TON 2002»
15 years 4 months ago
Dynamic parallel access to replicated content in the internet
Popular content is frequently replicated in multiple servers or caches in the Internet to offload origin servers and improve end-user experience. However, choosing the best server ...
Pablo Rodriguez, Ernst Biersack