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ICDE
2001
IEEE
128views Database» more  ICDE 2001»
14 years 9 months ago
Counting Twig Matches in a Tree
We describe efficient algorithms for accurately estimating the number of matches of a small node-labeled tree, i.e., a twig, in a large node-labeled tree, using a summary data str...
Zhiyuan Chen, H. V. Jagadish, Flip Korn, Nick Koud...
ICRA
2006
IEEE
131views Robotics» more  ICRA 2006»
14 years 1 months ago
Proximity Queries between Convex Objects: an Interior Point Approach for Implicit Surfaces
— This paper presents an interior point approach to exact distance computation between convex objects represented as intersections of implicit surfaces. Exact distance computatio...
Nilanjan Chakraborty, Jufeng Peng, Srinivas Akella...
CG
2008
Springer
13 years 8 months ago
Parallel reflective symmetry transformation for volume data
Many volume data possess symmetric features that can be clearly observed, for example, those existing in diffusion tensor image data sets. The exploitations of symmetries for volu...
Yuan Hong, Han-Wei Shen
BMCBI
2007
123views more  BMCBI 2007»
13 years 8 months ago
BIRCH: A user-oriented, locally-customizable, bioinformatics system
Background: Molecular biologists need sophisticated analytical tools which often demand extensive computational resources. While finding, installing, and using these tools can be ...
Brian Fristensky
ISQED
2005
IEEE
98views Hardware» more  ISQED 2005»
14 years 1 months ago
Wire Planning with Bounded Over-the-Block Wires
Hierarchical approach greatly facilitates large-scale chip design by hiding distracting details in low-level objects. However, the lowlevel designs have to have a global view of h...
Hua Xiang, I-Min Liu, Martin D. F. Wong