732 search results - page 22 / 147 » Representation of Semantic Knowledge with Term Subsumption L... |
KRDB
2003
13 years 9 months ago
2003
Given the numerous knowledge representation models (KR-schemes) that have been proposed, it would be desirable to have a formal, unifying model for the description of a KR-scheme,...
SEMWEB
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Building user-friendly GUIs for browsing and filtering RDF/S description bases while exploiting in a transparent way the expressiveness of declarative query/view language...
IJCAI
2007
13 years 9 months ago
2007
Most work on Predictive Representations of State (PSRs) has focused on learning and planning in unstructured domains (for example, those represented by flat POMDPs). This paper e...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We present a method for representing and reasoning with uncertainty in RDF(S) and OWL ontologies based on Bayesian networks. Categories and Subject Descriptors: I.2.4 Artificial I...
FLAIRS
2006
13 years 9 months ago
2006
Students' natural language (NL) explanations in the domain of qualitative mechanics lie in-between unrestricted NL and the constrained NL of "proper" domain stateme...