1 - 25 of 6
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
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Freire, Juliana | Introducing the VisTrails Provenance Explorer Plugin for ParaView | In order to analyze and validate various hypotheses, it is necessary to create insightful visualizations of both the simulated processes and observed phenomena, using powerful data analysis and visualization tools like ParaView. But to explore data through visualization, scientists need to go thro... | VisTrails; Provenance; ParaView | 2009 |
| 2 |
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Freire, Juliana | Provenance in scientific workflow systems | The automated tracking and storage of provenance information promises to be a major advantage of scientific workflow systems. We discuss issues related to data and workflow provenance, and present techniques for focusing user attention on meaningful provenance through "user views," for managing the ... | Workflow systems; Provenance | 2007 |
| 3 |
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Freire, Juliana; Silva, Claudio T. | Querying and creating visualizations by analogy | While there have been advances in visualization systems, particularly in multi-view visualizations and visual exploration, the process of building visualizations remains a major bottleneck in data exploration. We show that provenance metadata collected during the creation of pipelines can be reused ... | Provenance; VisTrails; Pipelines; Query-by-example | 2007-11 |
| 4 |
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Nesdill, Daureen | Reproducible research and electronic notebooks | Reproducibility of research is an increasing concern as researchers move from print to a hybrid print/electronic to a totally electronic research project. In addition, research in many disciplines rely on large datasets, i.e. Big Data. Funding agencies have responded to this concern by addressing th... | Electronic Lab Notebooks; Reproducible research; Data management; Collaboration; Best practices; Provenance; Audit trail; Metadata | 2016 |
| 5 |
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Freire, Juliana; Silva, Claudio T. | Scientific exploration in the era of ocean observatories | Society's critical and urgent need to better understand the world's oceans is amply documented and has led to a unique convergence of operational and scientific interests in the US, organized around the concept of ocean observatories: cyber-facilitated integrations of observations, simulations, a... | Ocean observatories; Provenance | 2008-05 |
| 6 |
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Freire, Juliana; Silva, Claudio T. | Towards enabling social analysis of scientific data | Flickr, Facebook, Yahoo! Pipes), which facilitate collaboration and sharing between users, are becoming increasingly popular. An important benefit of these sites is that they enable users to leverage the wisdom of the crowds. For example, in Flickr, users, in a mass collaboration approach, tag ... | Social data analysis; Scientific data; Workflows; Provenance; Pipelines; VisTrails | 2008 |
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