Sciweavers

1549 search results - page 147 / 310
» The ABC Ontology and Model
Sort
View
DEXAW
2004
IEEE
82views Database» more  DEXAW 2004»
15 years 10 months ago
Semantic Interoperability of Field-based Thematic Geographic Information
A model for semantic interoperability among a repository of geographic datasets from different providers is proposed in this article. Specifically, this approach focuses on qualif...
Toni Navarrete, Josep Blat, Maurici Ruiz
DEXAW
2004
IEEE
88views Database» more  DEXAW 2004»
15 years 10 months ago
A Proposed Architecture to Index Courses on Website and Analyse the Student Follow up
The aim of this article is to help a teacher to evaluate his courses by following the students during the learning phase. We asume that the teacher doesn't use an educational...
Michel Sala, Pierre Pompidor, Danièle H&eac...
AAAI
2008
15 years 9 months ago
Terminological Reasoning in SHIQ with Ordered Binary Decision Diagrams
We present a new algorithm for reasoning in the description logic SHIQ, which is the most prominent fragment of the Web Ontology Language OWL. The algorithm is based on ordered bi...
Sebastian Rudolph, Markus Krötzsch, Pascal Hi...
ICAI
2009
15 years 4 months ago
BayesOWL: A Prototype System for Uncertainty in Semantic Web
: Previously we have proposed a theoretical framework, called BayesOWL, to model uncertainty in semantic web ontologies based on Bayesian networks. In particular, we have developed...
Shenyong Zhang, Yi Sun, Yun Peng, Xiaopu Wang
MODELS
2007
Springer
16 years 21 days ago
On Metamodeling in Megamodels
Model-Driven Engineering (MDE) introduced the notion of metamodeling as the main means for defining modeling languages. As a well organized engineering discipline, MDE should also ...
Dragan Gasevic, Nima Kaviani, Marek Hatala