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INFOCOM
2009
IEEE
15 years 11 months ago
Impairment-Aware Offline RWA for Transparent Optical Networks
—We consider the offline version of the routing and wavelength assignment (RWA) problem in transparent all-optical networks. In such networks and in the absence of regenerators, ...
Konstantinos Manousakis, Kostas Christodoulopoulos...
GPC
2007
Springer
15 years 11 months ago
Optimizing Server Placement for QoS Requirements in Hierarchical Grid Environments
This paper focuses on two problems related to QoS-aware I/O server placement in hierarchical Grid environments. Given a hierarchical network with requests from clients, the network...
Chien-Min Wang, Chun-Chen Hsu, Pangfeng Liu, Hsi-M...
GLOBECOM
2006
IEEE
15 years 11 months ago
Optimal Routing Between Alternate Paths With Different Network Transit Delays
— We consider the path-determination problem in Internet core routers that distribute flows across alternate paths leading to the same destination. We assume that the remainder ...
Essia Hamouda Elhafsi, Mart Molle
GLOBECOM
2006
IEEE
15 years 11 months ago
Topology Control for Simple Mobile Networks
— Topology control is the problem of assigning power levels to the nodes of an ad hoc network so as to create a specified network topology while minimizing the energy consumptio...
Liang Zhao, Errol L. Lloyd, S. S. Ravi
CIA
2003
Springer
15 years 10 months ago
A Peer-to-Peer Approach to Resource Discovery in Multi-agent Systems
A multi-agent system is a network of software agents that cooperate to solve problems. In open multi-agent systems, the agents that need resources provided by other agents are not ...
Vassilios V. Dimakopoulos, Evaggelia Pitoura