92 search results - page 12 / 19 » Knowledge Dynamics in Regional Economies: A Research Framewo... |
UAI
1997
13 years 8 months ago
1997
This paper describes a class ofprobabilistic approximation algorithms based on bucket elimination which o er adjustable levels of accuracy ande ciency. We analyzethe approximation...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Mining different types of communities from web data have attracted a lot of research efforts in recent years. However, none of the existing community mining techniques has taken i...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
The ability to constrain the geometry of deformable models for image segmentation can be useful when information about the expected shape or positioning of the objects in a scene i...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
In this work, we address the problem of segmenting multiple objects, under possible occlusions, in a level set framework. A variational energy that incorporates a piecewise constan...
IJCV
2008
13 years 7 months ago
2008
We present a novel variational approach for simultaneous segmentation of two images of the same object taken from different viewpoints. Due to noise, clutter and occlusions, neith...