654 search results - page 8 / 131 » Graph-based Knowledge Representation and Reasoning |
KR
2004
Springer
14 years 2 months ago
2004
Springer
In a very basic sense, the aim of knowledge discovery is to reveal structures of knowledge which can be seen as being represented by structural relationships. In this paper, we ma...
LOGCOM
2008
13 years 9 months ago
2008
We describe a two-layer architecture for supporting semantic interpretation and domain reasoning in dialogue systems. Building systems that support both semantic interpretation an...
ATAL
2005
Springer
14 years 2 months ago
2005
Springer
We present a general logic of explicit knowledge represented as finite sets of logical formulae which can evolve by nondeterministic reasoning and communication. It is partly bas...
LICS
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--This paper summarizes results on a recently introduced family of Datalog-based languages, called Datalog+/-, which is a new framework for tractable ontology querying, and...
CIKM
1999
Springer
14 years 1 months ago
1999
Springer
The paper is concerned with the qualitative representation of spatiotemporal relations. We initially propose a multiresolution framework for the representation of relations among ...