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OTM
2009
Springer
15 years 11 months ago
Optimizing Data Management in Grid Environments
Grids currently serve as platforms for numerous scientific as well as business applications that generate and access vast amounts of data. In this paper, we address the need for e...
Antonis Zissimos, Katerina Doka, Antony Chazapis, ...
153
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APVIS
2009
15 years 7 months ago
A hybrid space-filling and force-directed layout method for visualizing multiple-category graphs
Many graphs used in real-world applications consist of nodes belonging to more than one category. We call such graph "multiplecategory graphs". Social networks are typic...
Takayuki Itoh, Chris Muelder, Kwan-Liu Ma, Jun Ses...
ICEBE
2009
IEEE
136views Business» more  ICEBE 2009»
15 years 4 months ago
Virtual Wealth Realization in Virtual and Real Worlds
This paper has investigated the issue of virtual wealth and its realization in both real and virtual worlds, and argued that the realization of virtual wealth is necessary and pos...
Jingzhi Guo, Angelina Chow, Zhiguo Gong, Chengzhen...
ICTAC
2009
Springer
15 years 4 months ago
Automatic Conflict Detection on Contracts
Abstract. Many software applications are based on collaborating, yet competing, agents or virtual organisations exchanging services. Contracts, expressing obligations, permissions ...
Stephen Fenech, Gordon J. Pace, Gerardo Schneider
ICWS
2009
IEEE
15 years 4 months ago
A MapReduce-Enabled Scientific Workflow Composition Framework
MapReduce has recently gained a lot of attention as a parallel programming model for scalable data-intensive business and scientific analysis. In order to benefit from this powerf...
Xubo Fei, Shiyong Lu, Cui Lin