620 search results - page 49 / 124 » The edge-flipping group of a graph |
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper presents a technique to detect instances of classes (objects) according to their semantic definition in the form of a Description Graph. Classes are defined as combinat...
AIRS
2006
Springer
14 years 20 days ago
2006
Springer
Document clustering techniques mostly depend on models that impose explicit and/or implicit priori assumptions as to the number, size, disjunction characteristics of clusters, and/...
BMCBI
2008
13 years 9 months ago
2008
Background: Most existing transcriptional databases like Comprehensive Systems-Biology Database (CSB.DB) and Arabidopsis Microarray Database and Analysis Toolbox (GENEVESTIGATOR) ...
CVPR
2000
IEEE
14 years 11 months ago
2000
IEEE
We present a new image segmentation algorithm based on graph cuts. Our main tool is separation of each pixel from a special point outside the image by a cut of a minimum cost. Suc...
ICML
2009
IEEE
14 years 9 months ago
2009
IEEE
Recent work has shown that one can learn the structure of Gaussian Graphical Models by imposing an L1 penalty on the precision matrix, and then using efficient convex optimization...