| Autor: |
von Laszewski, Gregor, Ruscic, Branko, Amin, Kaizar, Wagstrom, Patrick, Krishnan, Sriram, Nijsure, Sandeep |
| Předmět: |
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| Zdroj: |
International Journal of High Performance Computing Applications; Winter2003, Vol. 17 Issue 4, p431-447, 17p |
| Abstrakt: |
The paper describes a general architecture that provides advanced services that can be accessed collaboratively. Theft integration as part of a workflow process enables the creation of services that can be easily reused by the community. Scientists can then concentrate on the science, while application developers can focus on the delivery of services that can be assembled as building blocks to create more elaborate services. The paper introduces the problem domain and the terminology used in thermochemistry that is directly related to the work scientists perform. It analyzes a current process to derive thermochemical tables, one of the most elementary building blocks in thermochemistry. Next it provides an improved technique for increasing the accuracy of this process. It introduces a scenario where algorithm and the repeated use by the community will result in a highly accurate and elaborate thermochemistry table database. Next, the paper presents the notion of a "knowledge Grid", transforming information into knowledge. It outlines service-oriented architecture and discuss how services such as security, data transfer, registration, and scheduling assist in assembling such a sophisticated collaborative environment. |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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