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IWCMC
2010
ACM
14 years 3 months ago
Group detection in mobility traces
—Analysis and modeling of wireless networks greatly depend on understanding the structure of underlying mobile nodes. In this paper we present two clustering algorithms to determ...
Yung-Chih Chen, Elisha J. Rosensweig, Jim Kurose, ...
IPPS
2007
IEEE
14 years 4 months ago
PFAS: A Resource-Performance-Fluctuation-Aware Workflow Scheduling Algorithm for Grid Computing
Resource performance in the Computational Grid is not only heterogeneous, but also changing dynamically. However scheduling algorithms designed for traditional parallel and distri...
Fangpeng Dong, Selim G. Akl
PDPTA
2000
13 years 11 months ago
An Economy Driven Resource Management Architecture for Global Computational Power Grids
The growing computational power requirements of grand challenge applications has promoted the need for linking highperformance computational resources distributed across multiple ...
Rajkumar Buyya, David Abramson, Jonathan Giddy
IPPS
2000
IEEE
14 years 2 months ago
Network Survivability Simulation of a Commercially Deployed Dynamic Routing System Protocol
With the ever-increasing demands on server applications, many new server services are distributed in nature. We evaluated one hundred deployed systems and found that over a one-yea...
Abdur Chowdhury, Ophir Frieder, Paul Luse, Peng-Ju...
PAKDD
2005
ACM
142views Data Mining» more  PAKDD 2005»
14 years 3 months ago
Dynamic Cluster Formation Using Level Set Methods
Density-based clustering has the advantages for (i) allowing arbitrary shape of cluster and (ii) not requiring the number of clusters as input. However, when clusters touch each o...
Andy M. Yip, Chris H. Q. Ding, Tony F. Chan