115 search results - page 4 / 23 » Scalable Visual Hierarchy Exploration |
BTW
2007
Springer
14 years 1 months ago
2007
Springer
: Analysts interact with OLAP data in a predominantly “drill-down” fashion, i.e. gradually descending from a coarsely grained overview towards the desired level of detail. Anal...
AVI
2008
13 years 9 months ago
2008
In many applications transactions between the elements of an information hierarchy occur over time. For example, the product offers of a department store can be organized into pro...
NC
2008
13 years 7 months ago
2008
Visual perception is typically performed in the context of a task or goal. Nonetheless, visual processing has traditionally been conceptualized in terms of a fixed, task-independe...
DASFAA
2007
IEEE
14 years 1 months ago
2007
IEEE
Subspace clustering (also called projected clustering) addresses the problem that different sets of attributes may be relevant for different clusters in high dimensional feature sp...
INFOVIS
2005
IEEE
14 years 1 months ago
2005
IEEE
We investigate the use of elastic hierarchies for representing trees, where a single graphical depiction uses a hybrid mixture, or “interleaving”, of more basic forms at diffe...