Reproducibility Using VisTrails
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منابع مشابه
Publishing Provenance-rich Scientific Papers
Complete documentation and reproducibility of results are important goals for scientific publications. Standard scientific papers, however, usually contain only final results and document only parameters and processing steps that the authors considered important enough. By recording the complete provenance history of the data leading to a publication one can overcome this limitation and allow r...
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We give an overview of VisTrails, a system that provides an infrastructure for systematically capturing detailed provenance and streamlining the data exploration process. A key feature that sets VisTrails apart from previous visualization and scientific workflow systems is a novel action-based mechanism that uniformly captures provenance for data products and workflows used to generate these pr...
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With the increasing amount of data and use of computation in science, software has become an important component in many different domains. Computing is now being used more often and in more aspects of scientific work including data acquisition, simulation, analysis, and visualization. To ensure reproducibility, it is important to capture the different computational processes used as well as th...
متن کاملUsing VisTrails and Provenance for Teaching Scientific Visualization
Over the last 20 years, visualization courses have been developed and offered at universities around the world. Many of these courses use established visualization libraries and tools (e.g. VTK, ParaView, AVS, VisIt) as a way to provide students a hands-on experience, allowing them to prototype and explore different visualization techniques. In this paper, we describe our experiences using VisT...
متن کاملTackling the Provenance Challenge one layer at a time
VisTrails is a new workflow and provenance management system that provides support for scientific data exploration and visualization. Whereas workflows have been traditionally used to automate repetitive tasks, for applications that are exploratory in nature, change is the norm. VisTrails uses a new change-based provenance mechanism which was designed to handle rapidly-evolving workflows. It un...
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تاریخ انتشار 2013