271 search results - page 17 / 55 » Background Knowledge in Concept Graphs |
BMCBI
2010
13 years 7 months ago
2010
Background: Phylogenies capture the evolutionary ancestry linking extant species. Correlations and similarities among a set of species are mediated by and need to be understood in...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
In recent years, segmentation with graph cuts is increasingly used for a variety of applications, such as photo/video editing, medical image processing, etc. One of the most common...
OPODIS
2008
13 years 9 months ago
2008
Kleinberg [17] proposed in 2000 the first random graph model achieving to reproduce small world navigability, i.e. the ability to greedily discover polylogarithmic routes between a...
ADBIS
2004
Springer
14 years 1 months ago
2004
Springer
The old idea of navigation in a database is revisited with two essential changes: we address Web users rather than programmers and the navigation is accomplished as a visual metaph...
DLOG
2008
13 years 10 months ago
2008
We propose an approach for extending domain knowledge represented in DL ontology by using knowledge extraction methods on ontology assertions. Concept and role assertions are extra...