1937 search results - page 234 / 388 » Robust Hierarchical Clustering |
WWW
2005
ACM
14 years 3 months ago
2005
ACM
In this paper, we propose an approach to materialize XML data warehouses based on the frequent query patterns discovered from historical queries issued by users. The schemas of in...
VISUALIZATION
1999
IEEE
14 years 2 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
VISUALIZATION
1999
IEEE
14 years 2 months ago
1999
IEEE
Vector field visualization remains a difficult task. Many local and global visualization methods for vector fields such as flow data exist, but they usually require extensive user...
VISSYM
2007
14 years 22 days ago
2007
We present a set of techniques and design principles for the visualization of large dynamic software logs consisting of attributed change events, such as obtained from instrumenti...
IJCAI
2003
13 years 11 months ago
2003
This poster describes methods to enable intelligent access to multimodal information streams. We illustrate these methods in two integrated systems: the Broadcast News Editor (BNE...