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BROADNETS
2007
IEEE
14 years 2 months ago
Resource dimensioning in WDM networks under state-based routing schemes
— Network dimensioning for wavelength-routed WDM networks has been extensively studied to maximize connection acceptance rate while minimizing the total cost. However, Internet s...
Xiaolan J. Zhang, Sun-il Kim, Steven S. Lumetta
GIS
2007
ACM
14 years 8 months ago
Dynamic storage balancing in a distributed spatial index
We propose a general framework to index very large datasets of spatial data in a distributed system. Our proposal is built on the recently proposed Scalable Distributed Rtree (SD-...
Cédric du Mouza, Philippe Rigaux, Witold Li...
ICC
2007
IEEE
150views Communications» more  ICC 2007»
14 years 1 months ago
Utility-based Optimal Rate Allocation for Heterogeneous Wireless Multicast
Abstract— Heterogeneous multicast is an efficient communication scheme especially for multimedia applications running over multihop networks when multicast receivers in the same...
Amr M. Mohamed, Hussein M. Alnuweiri
CLOUDCOM
2009
Springer
13 years 11 months ago
Decentralized Service Allocation in a Broker Overlay Based Grid
Abstract. Grid computing is based on coordinated resource sharing in a dynamic environment of multi-institutional virtual organizations. Data exchanges, and service allocation, are...
Abdulrahman Azab, Hein Meling
INFOCOM
2009
IEEE
14 years 2 months ago
Dynamic Power Allocation Under Arbitrary Varying Channels - An Online Approach
—A major problem in wireless networks is coping with limited resources, such as bandwidth and energy. These issues become a major algorithmic challenge in view of the dynamic nat...
Niv Buchbinder, Liane Lewin-Eytan, Ishai Menache, ...