Grand Challenge Award: Data Integration Visualization and Collaboration in the VAST 2008 Challenge

被引:2
|
作者
Pellegrino, Donald [1 ]
Pan, Chi-Chun [2 ]
Robinson, Anthony [2 ]
Stryker, Michael [2 ]
Luo, Junyan [2 ]
Weaver, Chris [2 ]
Mitra, Prasenjit [2 ]
Chen, Chaomei [1 ]
Turton, Ian [2 ]
MacEachren, Alan [2 ]
机构
[1] Drexel Univ, Philadelphia, PA 19104 USA
[2] Penn State Univ, University Pk, PA 16802 USA
关键词
Visual analytics; investigative analysis; intelligence analysis; information visualization; geovisualization; data integration;
D O I
10.1109/VAST.2008.4677384
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The VAST 2008 Challenge consisted of four heterogeneous synthetic data sets each organized into separate mini-challenges. The Grand Challenge required integrating the raw data from these four data sets as well as integrating results and findings from team members working on specific mini-challenges. Modeling the problem with a semantic network provided a means for integrating both the raw data and the subjective findings.
引用
收藏
页码:197 / +
页数:2
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