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Displaying 1-11 out of 11 total
VisMashup: Streamlining the Creation of Custom Visualization Applications
Found in: IEEE Transactions on Visualization and Computer Graphics
By Emanuele Santos, Lauro Lins, James Ahrens, Juliana Freire, Claudio Silva
Issue Date:November 2009
pp. 1539-1546
Visualization is essential for understanding the increasing volumes of digital data. However, the process required to create insightful visualizations is involved and time consuming. Although several visualization tools are available, including tools with ...
Ultrascale Visualization of Climate Data
Found in: Computer
By Dean N. Williams,Timo Bremer,Charles Doutriaux,John Patchett,Sean Williams,Galen Shipman,Ross Miller,David R. Pugmire,Brian Smith,Chad Steed,E. Wes Bethel,Hank Childs,Harinarayan Krishnan,Prabhat Prabhat,Michael Wehner,Claudio T. Silva,Emanuele Santos,David Koop,Tommy Ellqvist,Jorge Poco,Berk Geveci,Aashish Chaudhary,Andy Bauer,Alexander Pletzer,Dave Kindig,Gerald L. Potter,Thomas P. Maxwell
Issue Date:September 2013
pp. 68-76
Collaboration across research, government, academic, and private sectors is integrating more than 70 scientific computing libraries and applications through a tailorable provenance framework, empowering scientists to exchange and examine data in novel ways...
Provenance-Enabled Data Exploration and Visualization with VisTrails
Found in: Graphics, Patterns and Images Tutorials, SIBGRAPI Conference on
By Cl´udio Silva, Juliana Freire, Emanuele Santos, Erik Anderson
Issue Date:September 2010
pp. 1-9
Scientists are now faced with an incredible volume of data to analyze. To explore and understand the data, they need to assemble complex workflows (pipelines) to manipulate the data and create insightful visual representations. Provenance is essential in t...
A Multi Level Approach to Autonomic Business Process
Found in: 2012 26th Brazilian Symposium on Software Engineering (SBES)
By Karolyne Oliveira,Jaelson Castro,Emanuel Santos,Robson Fidalgo,Sergio Espana,Oscar Pastor
Issue Date:September 2012
pp. 91-100
As a result of new business demands and technological advances processes are becoming increasingly complex and heterogeneous. This calls for business processes that must be managed in an autonomic manner in response to changes in its environmental context....
STREAM-ADD - Supporting the Documentation of Architectural Design Decisions in an Architecture Derivation Process
Found in: 2012 IEEE 36th Annual Computer Software and Applications Conference - COMPSAC 2012
By Diego Dermeval,Joao Pimentel,Carla Silva,Jaelson Castro,Emanuel Santos,Gabriela Guedes,M'rcia Lucena,Anthony Finkelstein
Issue Date:July 2012
pp. 602-611
Requirements Engineering and Architectural Design are activities of the software development process that are strongly related and intertwined. Thus, providing effective methods of integration between requirements and architecture is an important Software ...
An Approach to Generate Tools for i* Languages
Found in: Software Engineering, Brazilian Symposium on
By Josias Paes,Jaelson Castro,Carla Silva,Emanuel Santos,Carlos Lima
Issue Date:September 2011
pp. 243-252
i* is goal-oriented requirement modeling framework with an increasing use in industry and academy. One of the main challenges in adopting this framework, is the diversity of variants/dialects of the i* modeling language. These variants were created by diff...
Visualizing a Journal that Serves the Computational Sciences Community
Found in: Computing in Science and Engineering
By Joel E. Tohline, Emanuele Santos
Issue Date:May 2010
pp. 78-81
<p>An online article with a VisMashup application illustrates the advantages of an interactive journal over traditional printed formats.</p>
End-to-End eScience: Integrating Workflow, Query, Visualization, and Provenance at an Ocean Observatory
Found in: eScience, IEEE International Conference on
By Bill Howe, Peter Lawson, Renee Bellinger, Erik Anderson, Emanuele Santos, Juliana Freire, Carlos Scheidegger, António Baptista, Cláudio Silva
Issue Date:December 2008
pp. 127-134
Data analysis tasks at an Ocean Observatory require integrative and and domain-specialized use of database, workflow, visualization systems.
Provenance for Computational Tasks: A Survey
Found in: Computing in Science and Engineering
By Juliana Freire, David Koop, Emanuele Santos, Cláudio T. Silva
Issue Date:May 2008
pp. 11-21
The problem of systematically capturing and managing provenance for computational tasks has recently received significant attention because of its relevance to a wide range of domains and applications. The authors give an overview of important concepts rel...
Managing the Evolution of Dataflows with VisTrails
Found in: Data Engineering Workshops, 22nd International Conference on
By Steven P. Callahan, Juliana Freire, Juliana Freire, Emanuele Santos, Carlos E. Scheidegger, Claudio T. Silva, Huy T. Vo
Issue Date:April 2006
pp. 71
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 pr...
Stream: a strategy for transition between requirements models and architectural models
Found in: Proceedings of the 2011 ACM Symposium on Applied Computing (SAC '11)
By Carla Silva, Emanuel Santos, Fernanda Alencar, Jaelson Castro, Marcia Lucena
Issue Date:March 2011
pp. 699-704
Requirements engineering and architectural design are strongly intertwined and interrelated software development activities. This paper presents a systematic approach to integrate requirements engineering and architectural design activities based on model ...