932 search results - page 11 / 187 » Hierarchical graph indexing |
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper proposes a new image representation scheme for database indexing. The application domain is \image-based" indexing as opposed to \content-based" indexing. In ...
ICIAR
2005
Springer
14 years 1 months ago
2005
Springer
Image classification is often used to extract information from multi-spectral satellite images. Unsupervised methods can produce results well adjusted to the data, but that are us...
PRL
1998
13 years 7 months ago
1998
In this paper we propose an encoding scheme and ad hoc operators for a genetic approach to hierarchical graph clustering. Given a connected graph whose vertices correspond to poin...
TGC
2010
Springer
13 years 5 months ago
2010
Springer
We define an algebraic theory of hierarchical graphs, whose axioms characterise graph isomorphism: two terms are equated exactly when they represent the same graph. Our algebra can...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents a general framework for agglomerative hierarchical clustering based on graphs. Specifying an inter-cluster similarity measure, a subgraph of the similarity gra...