Evaluating quality dimensions in scientific workflows
نویسندگان
چکیده
منابع مشابه
Quality of service and scientific workflows
This paper discusses some quality issues that face the next generation of the network-based scientific problem-solving environments. The advent of high-performance computing engines and networks is opening a fantastic opportunity for bringing serious numerical and problem-solving applications closer to a broad base of potential users with widely differing needs. From the perspective of these us...
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In recent years workflows have emerged as a key technology that enables large-scale computations on distributed resources. Workflows enable scientists to design complex applications that are composed of individual application components or services. Often times these components and services are designed, developed, and tested collaboratively. Because of the size of the data and the complexity o...
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Workflows are becoming more and more important in e-Science due to the support they provide to scientists in computer simulations, experiments and calculations. Our experiences with workflows in this field and the literature show that scientific workflows consist of a large number of related information. This information is difficult to deal with in a single perspective and has changing importa...
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Motivation and Objectives Scientific workflows management systems, (e.g., (Missier et al., 2010; Ludaesher et al., 2006; Goeck et al. 2011)) are increasingly used to specify and manage bioinformatics experiments. An experiment is then represented by a workflow in which a large number of bioinformatics tasks are linked to each other. A workflow specification is a framework for the execution of w...
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In recent years, cloud computing has raised significant interest in the scientific community. Running scientific experiments in the cloud has its advantages like elasticity, scalability and software maintenance. However, the communication latencies are observed to be the major hindrance for migrating scientific computing applications to the cloud. The problem escalates further when we consider ...
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ژورنال
عنوان ژورنال: Revista dos Trabalhos de Iniciação Científica da UNICAMP
سال: 2019
ISSN: 2596-1969
DOI: 10.20396/revpibic262018805