688 search results - page 39 / 138 » A Concept Hierarchy Based Ontology Mapping Approach |
ESWS
2008
Springer
13 years 9 months ago
2008
Springer
In order to overcome the limitations of deductive logic-based approaches to deriving operational knowledge from ontologies, especially when data come from distributed sources, indu...
IKE
2004
13 years 9 months ago
2004
In Geoscience domain, large amounts of data are accessible, however they vary in formats and are stored at various organizations leading to problems of data discovery, data intero...
SEMWEB
2009
Springer
14 years 2 months ago
2009
Springer
State of the art ontology matching techniques are limited to detect simple correspondences between atomic concepts and properties. Nevertheless, for many concepts and properties at...
BMCBI
2007
13 years 7 months ago
2007
Background: Biomedical ontologies are critical for integration of data from diverse sources and for use by knowledge-based biomedical applications, especially natural language pro...
SOFTWARE
2002
13 years 7 months ago
2002
We consider the problem of characterisation of sequences of heterogeneous symbolic data that arise from a common underlying temporal pattern. The data, which are subject to impreci...