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» Reliability for Networked Storage Nodes
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111
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COMCOM
2008
100views more  COMCOM 2008»
15 years 28 days ago
Multicast algorithms in service overlay networks
Overlay routing has been proposed to enhance the reliability and performance of IP networks, since it can bypass congestion and transient outages by forwarding traffic through one ...
Dario Pompili, Caterina M. Scoglio, Luca Lopez
VTC
2010
IEEE
233views Communications» more  VTC 2010»
14 years 11 months ago
Quantization and Transmission of the Energy Measures for Cooperative Spectrum Sensing
— We consider the sensing of the frequency spectrum based on energy detection for cognitive radios. It has been shown that the reliability of the sensing can be improved by using...
Olivier van den Biggelaar, Jean-Michel Dricot, Phi...
106
Voted
DIALM
2004
ACM
124views Algorithms» more  DIALM 2004»
15 years 6 months ago
Localized techniques for broadcasting in wireless sensor networks
We present three localized techniques for broadcasting in large scale ad hoc networks, i.e., for the problem of disseminating a message from a source node to all the nodes in the ...
Lorenzo Orecchia, Alessandro Panconesi, Chiara Pet...
WOWMOM
2005
ACM
115views Multimedia» more  WOWMOM 2005»
15 years 6 months ago
Precise Distributed Localization Algorithms for Wireless Networks
We propose in this paper reliable and precise distributed localization algorithms for wireless networks: iterative multidimensional scaling (IT-MDS) and simulated annealing multid...
Saad Biaz, Yiming Ji
EDBT
2006
ACM
159views Database» more  EDBT 2006»
16 years 28 days ago
Fast Nearest Neighbor Search on Road Networks
Nearest neighbor (NN) queries have been extended from Euclidean spaces to road networks. Existing approaches are either based on Dijkstra-like network expansion or NN/distance prec...
Haibo Hu, Dik Lun Lee, Jianliang Xu