Visual Analytics and Scientific Discoveries
Research Projects
· To augment the abilities of scientists and the general public to identify and track the advances and diffusion of scientific knowledge · To identify salient patterns and trends in massive dynamic domain information from multiple sources and perspectives |
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Description |
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Title: Coordinated Visualization and Analysis of Sky Survey Data and Astronomical Literature Program: NSF SEIII Personnel: Chaomei
Chen, IST, Partners: NASA Astrophysics Data System (ADS), Thomson ISI
The project aims to advance information integration and visualization techniques to facilitate scientific discoveries in astronomy. The research is to develop coordinated visualization, semantic navigation, topic tracking and discovery techniques with direct applications to the use of the Sloan Digital Sky Survey (SDSS) data in astronomical discoveries and the study of its intellectual role in the advancement of astronomical research. |
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Title: Northeast Visualization and Program: RVAC Personnel: Alan MacEachren, GeoVISTA, Penn State University (Director, PI); Chaomei Chen, IST, Drexel University (Drexel-PI) Partners: The Port Authority of New York and New Jersey, GeoDecisions, VideoMining
NEVAC is coordinated through
Publications: Chen, C., SanJuan, F. I., SanJuan, E., & Weaver, C.
(2006) Visual analysis of conflicting opinions.
IEEE Symposium on Visual Analytics Science and Technology (VAST 2006), |
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Title: Predictive Syndromic Surveillance System (PS3) Program: United States Army Medical Research Personnel: Banu Onaral, Fusion and analysis of
information sets derived from multiple data sources as a method to improve
medical predictive syndromic surveillance systems. PS3 provides a visual
display of information stemming from the fusion process that facilitates the
efficient use of diverse data streams. Development and integration of three
components: · Advanced patient monitoring and
diagnostic system through electronic data collection · Tumor-tissue image digitization,
2D-image processing, 3D-reconstruction and analysis · Web-based database management,
interactive hierarchical visualization and annotation interface Potential applications include computer-based infection detection in soft tissue. Integrated tumor prediction system. Research study of the pathogenesis of cancer. Clinical study to assess sensitivity and specificity of radiologic and imaging techniques' effectiveness. Models to create better management and treatment algorithms by allowing prediction of growth patterns based on biopsy histologic findings. |
Last modified: 8/26/2006 |
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