186 search results - page 13 / 38 » Reasoning with Instances of Heterogeneous Ontologies |
JMLR
2010
13 years 4 months ago
2010
The paper analyzes peculiarities of preprocessing of learning data represented in object data bases constituted by multiple relational tables with ontology on top of it. Exactly s...
ECAI
2008
Springer
13 years 11 months ago
2008
Springer
Using category theoretic notions, in particular diagrams and their colimits, we provide a common semantic backbone for various notions of modularity in structured ontologies, and o...
CSSE
2008
IEEE
13 years 11 months ago
2008
IEEE
: The traditional transportation information inquiry mainly uses key words based on the text, and the service the inquiry system provided is onefold and only aims at one transporti...
SAC
2010
ACM
14 years 4 months ago
2010
ACM
Extensive research activities are recently directed towards the Semantic Web as a future form of the Web. Consequently, Web search as the key technology of the Web is evolving tow...
ASWC
2009
Springer
14 years 4 months ago
2009
Springer
Schema heterogeneity issues often represent an obstacle for discovering coreference links between individuals in semantic data repositories. In this paper we present an approach, w...