162 search results - page 4 / 33 » An Approach to Comparing Different Ontologies in the Context... |
WIAMIS
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, two approaches to utilizing contextual information in semantic image analysis are presented and comparatively evaluated. Both approaches make use of spatial context...
CIKM
1998
Springer
14 years 1 months ago
1998
Springer
We present a new approach to extracting information from unstructured documents based on an application ontology that describes a domain of interest. Starting with such an ontolog...
CIKM
2006
Springer
14 years 24 days ago
2006
Springer
Familiar evaluation methodologies for information retrieval (IR) are not well suited to the task of comparing systems in many real settings. These systems and evaluation methods m...
ICIW
2008
IEEE
14 years 3 months ago
2008
IEEE
—Semantic web service composition is about finding services from a repository that are able to accomplish a specified task if executed. The task is defined in a form of a comp...
SEMWEB
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. A key problem in ontology alignment is that different ontological features (e.g., lexical, structural or semantic) vary widely in their importance for different ontology ...