577 search results - page 38 / 116 » On Capturing Semantics in Ontology Mapping |
EDBT
2008
ACM
14 years 9 months ago
2008
ACM
Most previous schema mapping works focus on creating mappings in specific data models for data transformation, failing to capture a richer set of possible relationships between sc...
COMPSAC
2007
IEEE
14 years 4 months ago
2007
IEEE
Knowledge-based software engineering enables a programmer to integrate rich semantics in the software development process. In this work, we show how an OWL/RDF knowledge base can ...
AIED
2007
Springer
14 years 3 months ago
2007
Springer
The authors of topic map-based learning resources face major difficulties in constructing the underlying ontologies. In this paper we propose two approaches to address this problem...
NLUCS
2008
13 years 11 months ago
2008
Conceptual vectors can be used to represent thematic aspects of text segments, which allow for the computation of semantic relatedness. We study the behavior of conceptual vectors ...
SEMWEB
2007
Springer
14 years 3 months ago
2007
Springer
In this paper we address the problem of migrating instances between heterogeneous overlapping ontologies. The instance migration problem arises when one wants to reclassify a set o...