136 search results - page 2 / 28 » A Semi-automatic Method to Ontology Design by Using FCA |
DEXA
2004
Springer
13 years 10 months ago
2004
Springer
Data integration is the process that gives users access to multiple data sources though queries against a global schema. Semantic heterogeneity has been identified as the most imp...
DLOG
2008
13 years 6 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...
ICCS
2007
Springer
13 years 10 months ago
2007
Springer
Designing and refining ontologies becomes a tedious task, once the boundary to real-world-size knowledge bases has been crossed. Hence semi-automatic methods supporting those task...
ER
2006
Springer
13 years 8 months ago
2006
Springer
An important milestone in the evolution of the Web is the Semantic Web: a Web in which the semantics of the available content and functionality is made explicit. Web design methods...
FOIKS
2010
Springer
13 years 2 months ago
2010
Springer
This paper holds on the application of two classification methods based on formal concept analysis (FCA) to interval data. The first method uses a similarity between objects while ...