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Bag-of-Tasks (BoTs) applications are loosely coupled parallel applications whose concurrent entities are independent of each other. In this paper, we propose a novel architecture, which integrates distributed resources across heterogeneous Grid systems to support large-scale BoT applications. We present our integration solution and introduce how our prototype is implemented. Finally, we demonstrate...
This work proposes an improved Web Service (WS) recommendation and consumption architecture in which the functional and nonfunctional requirements together with social network features are taken into consideration during the service recommendation and consumption. The proposed architecture concludes a database to handle with modified WSDL storage, a mechanism to improve the recommendation and consumption...
More and more chemists carry out scientific research using computation on the basis of chemical-grid platform, there are lots of chemical software in the grid, but Most chemical software uses different script languages to describe jobs, so it is difficult for any single chemical description language to be used as an uniform standard in the grid environment. We propose UDLC (Unified Job-Description...
More and more chemists carry out scientific research using computation. In this process, computational chemistry software has played a very important role. Among these computational chemistry software, Gaussian is very prominent. The most essential user interface of Gaussian is scripting language, but software-oriented scripting language is a great burden to chemists. Meanwhile, chemists are increasingly...
Scientific workflows are becoming increasingly important as a mechanism for orchestrating distributed resources such as computational devices, data, applications, and scientific instruments on the grid environment. BPEL is generally accepted as a de-facto standard for web-services composition. However, the lack of generic graphical interfaces that abstract the technical details for domain scientists...
Grid computing can integrate huge services and resources across distributed, heterogeneous, dynamic virtual organizations, and provide tremendous computing power in parallel. Workflow technology enables the user to compose complex Grid applications on distributed heterogeneous and unreliable hardware resources without taking care of lower level details. The drug discovery process almost comprises...
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