221 search results - page 24 / 45 » On the Optimization of Visualizations of Complex Phenomena |
CIKM
2009
Springer
15 years 6 months ago
2009
Springer
We introduce a new theoretical derivation, evaluation methods, and extensive empirical analysis for an automatic query expansion framework in which model estimation is cast as a r...
121
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SIGMOD
2010
ACM
14 years 10 months ago
2010
ACM
Given a graph database D and a query graph g, an exact subgraph matching query asks for the set S of graphs in D that contain g as a subgraph. This type of queries find important...
CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Visualizing network data, from tree structures to arbitrarily connected graphs, is a difficult problem in information visualization. A large part of the problem is that in network...
102
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CHI
1995
ACM
15 years 3 months ago
1995
ACM
The Modeler is designed using a learner-centered approach [5], with scaffolding to address the specific needs of learners. Scaffolding [3] is an educational term that refers to pro...
CGF
2008
14 years 12 months ago
2008
Teaser Figure: Left: Brain, visualized using silhouettes, the lesion's spatial depth is displayed using a ring. Center: Combined rendering of brain tissue, skull and fiber tr...