982 search results - page 147 / 197 » Potential-Based Hierarchical Clustering |
VISUALIZATION
1999
IEEE
13 years 12 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
13 years 12 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
13 years 10 months 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 9 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...
VISSYM
2003
13 years 9 months ago
2003
We present a fast method that adaptively approximates large-scale functional scattered data sets with hierarchical B-splines. The scheme is memory efficient, easy to implement an...