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| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
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Freire, Juliana; Silva, Claudio T. | End-to-end eScience: integrating workflow, query, visualization, and provenance at an ocean observatory | Data analysis tasks at an Ocean Observatory require integrative and and domain-specialized use of database, workflow, visualization systems. We describe a platform to support these tasks developed as part of the cyberinfrastructure at the NSF Science and Technology Center for Coastal Margin Obser... | Coastal margins; Ocean observatories; Workflow systems; VisTrails | 2008-12 |
| 2 |
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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 |
| 3 |
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Freire, Juliana; Silva, Claudio T. | Managing the evolution of dataflows with VisTrails | Scientists are now faced with an incredible volume of data to analyze. To successfully analyze and validate various hypotheses, it is necessary to pose several queries, correlate disparate data, and create insightful visualizations of both the simulated processes and observed phenomena. Data explor... | VisTrails; Dataflows; Provenance management | 2006 |
| 4 |
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Freire, Juliana; Silva, Claudio T. | Provenance for visualizations: reproducibility and beyond | The demand for the construction of complex visualizations is growing in many disciplines of science, as users are faced with ever increasing volumes of data to analyze. The authors present VisTrails, an open source provenance-management system that provides infrastructure for data exploration and ... | Provenance management; Reproducibility; VisTrails; Pipelines | 2007-09 |
| 5 |
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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 |
| 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 |
| 7 |
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Freire, Juliana; Silva, Claudio T. | VisTrails: enabling interactive multiple-view visualizations | VisTrails is a new system that enables interactive multiple-view visualizations by simplifying the creation and maintenance of visualization pipelines, and by optimizing their execution. It provides a general infrastructure that can be combined with existing visualization systems and libraries. A ke... | VisTrails; Dataflows; Pipelines; Provenance management; Interrogative visualization; Caching; Coordinated views | 2005 |
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