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CORR
2010
Springer
162views Education» more  CORR 2010»
15 years 7 months ago
A distributed file system for a wide-area high performance computing infrastructure
We describe our work in implementing a wide-area distributed file system for the NSF TeraGrid. The system, called XUFS, allows private distributed name spaces to be created for tr...
Edward Walker
ISCAPDCS
2003
15 years 8 months ago
GRESS - a Grid Replica Selection Service
Grid technologies and infrastructures facilitate distributed resource sharing and coordination in dynamic, heterogeneous, multi-institutional environments. A replica catalog is a ...
Yong Zhao, Yu Hu
AINA
2008
IEEE
16 years 1 months ago
Performance Optimization of Temporal Reasoning for Grid Workflows Using Relaxed Region Analysis
With quick evolution of grid technologies and increasing complexity of e-Science applications, reasoning temporal properties of grid workflows to ensure reliability and trustworth...
Ke Xu, Junwei Cao, Lianchen Liu, Cheng Wu
ACSW
2006
15 years 8 months ago
Key research issues in grid workflow verification and validation
In the grid architecture, a grid workflow system is a type of high-level grid middleware which is supposed to support modelling, redesign and execution of large-scale sophisticate...
Jinjun Chen, Yun Yang
JSS
2011
126views more  JSS 2011»
14 years 10 months ago
A novel statistical time-series pattern based interval forecasting strategy for activity durations in workflow systems
Forecasting workflow activity durations is of great importance to support satisfactory QoS in workflow systems. Traditionally, a workflow system is often designed to facilitate the...
Xiao Liu, Zhiwei Ni, Dong Yuan, Yuan-Chun Jiang, Z...