Sciweavers

6014 search results - page 370 / 1203
» Structural Testing with Use Cases
Sort
View
ECCV
2008
Springer
16 years 6 months ago
Unsupervised Structure Learning: Hierarchical Recursive Composition, Suspicious Coincidence and Competitive Exclusion
Abstract. We describe a new method for unsupervised structure learning of a hierarchical compositional model (HCM) for deformable objects. The learning is unsupervised in the sense...
Long Zhu, Chenxi Lin, Haoda Huang, Yuanhao Chen, A...
CVPR
2009
IEEE
17 years 3 days ago
Constrained Marginal Space Learning for Efficient 3D Anatomical Structure Detection in Medical Images
Recently, we proposed marginal space learning (MSL) as a generic approach for automatic detection of 3D anatom- ical structures in many medical imaging modalities. To accurately...
Yefeng Zheng, Bogdan Georgescu, Haibin Ling, Shaoh...
BMCBI
2007
94views more  BMCBI 2007»
15 years 5 months ago
A structural analysis of in vitro catalytic activities of hammerhead ribozymes
Background: Ribozymes are small catalytic RNAs that possess the dual functions of sequencespecific RNA recognition and site-specific cleavage. Trans-cleaving ribozymes can inhibit...
Yu Shao, Susan Wu, Chi Yu Chan, Jessie R. Klapper,...
JGS
2006
113views more  JGS 2006»
15 years 5 months ago
Pattern based map comparisons
Map comparison techniques based on a pixel-by-pixel comparison are useful for many purposes, but fail to reveal important aspects of map similarities and differences. In contrast, ...
Roger White
139
Voted
MP
2002
84views more  MP 2002»
15 years 4 months ago
A decomposition procedure based on approximate Newton directions
The efficient solution of large-scale linear and nonlinear optimization problems may require exploiting any special structure in them in an efficient manner. We describe and analy...
Antonio J. Conejo, Francisco J. Nogales, Francisco...