591 search results - page 13 / 119 » Formal Semantics and Ontologies - Towards an Ontological Acc... |
DEXAW
2008
IEEE
14 years 3 months ago
2008
IEEE
The semantic web aims at enabling the web to understand and answer the requests from people and machines. It relies on several standards for representing and reasoning about web c...
SWAP
2007
13 years 10 months ago
2007
We address the problem of reasoning with instances of heterogeneously formalized ontologies. Given a set of semantic mappings, reconciling conceptual and instance level heterogenei...
ER
2007
Springer
14 years 3 months ago
2007
Springer
This paper aims to bring the benefits of the use of Category Theory to the field of Semantic Web, where the coexistence of intrinsically different models of local knowledge mak...
DEXAW
2009
IEEE
14 years 3 months ago
2009
IEEE
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
SEMCO
2007
IEEE
14 years 3 months ago
2007
IEEE
In this paper we present an approach that combines multimedia reasoning and natural language processing for the semantic integration of automatic and manual image annotations base...