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CCGRID
2007
IEEE
15 years 4 months ago
A Hierarchical Two-Tier Information Management Architecture for Mobile Ad-Hoc Grid Environments
A novel management layer architecture for mobile grid environments and ad-hoc networks is presented. This paper addresses a key challenge in dynamic mobile environments with a hig...
Joachim Zottl, Wilfried N. Gansterer, Helmut Hlava...
CLUSTER
2007
IEEE
15 years 4 months ago
Scalable, fault-tolerant management of Grid Services
— The service-oriented architecture has come a long way in solving the problem of reusability of existing software resources. Grid applications today are composed of a large numb...
Harshawardhan Gadgil, Geoffrey Fox, Shrideep Palli...
ESCIENCE
2006
IEEE
15 years 4 months ago
A Middleware Framework for Maximum Likelihood Evaluation over Dynamic Grids
We have designed a maximum likelihood fitter using the actor model to distribute the computation over a heterogeneous network. The prototype implementation uses the SALSA program...
Wei-Jen Wang, Kaoutar El Maghraoui, John Cummings,...
ICDCSW
2003
IEEE
15 years 3 months ago
Adaptive Power Control and Selective Radio Activation for Low-Power Infrastructure-Mode 802.11 LANs
We present an integrated dual approach to reduce power consumption in infrastructure-mode 802.11 wireless LANs. A novel distributed power control algorithm adaptively adjusts the ...
Anmol Sheth, Richard Han
ICDCSW
2003
IEEE
15 years 3 months ago
Privilege Delegation and Agent-Oriented Access Control in Naplet
Access control in existing Java-based mobile agents is mostly based on code source due to limitations of early Java security architecture. That is, authorization is based on where...
Cheng-Zhong Xu, Song Fu