144 search results - page 19 / 29 » Task taxonomy for graph visualization |
EVOW
2005
Springer
14 years 28 days ago
2005
Springer
This paper proposes a new evolutionary region merging method to improve segmentation quality result on oversegmented images. The initial segmented image is described by a modified ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
In this paper, we cast the image-ranking problem into the task of identifying "authority" nodes on an inferred visual similarity graph and propose an algorithm to analyz...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
We investigate techniques for visualizing time series data and evaluate their effect in value comparison tasks. We compare line charts with horizon graphs--a space-efficient time ...
IV
2006
IEEE
14 years 1 months ago
2006
IEEE
We introduce a multiple-view tool called AlViz, which supports the alignment of ontologies visually. Ontologies play an important role for interoperability between organizations a...
IV
2005
IEEE
14 years 29 days ago
2005
IEEE
Site maps are frequently provided on Web sites as a navigation support for Web users. The automatic generation of site maps is a complex task since the structure of the data, sema...