scholarly journals Adding Integrity Constraints to the Semantic Web for Instance Data Evaluation

2010 ◽  
pp. 330-337 ◽  
Author(s):  
Jiao Tao
Keyword(s):  
Semantic Web ◽  
Data Evaluation ◽  
Integrity Constraints

Spatial Reasoning with Place Information on the Semantic Web

2014 ◽  
Vol 23 (05) ◽  
pp. 1450011 ◽  
Author(s):  
Philip D. Smart ◽  
Alia I. Abdelmoty ◽  
Baher El-Geresy
Keyword(s):  
Semantic Web ◽  
Spatial Reasoning ◽  
Spatial Relations ◽  
Integrity Constraints ◽  
Data Sets ◽  
Logical Framework ◽  
Geometric Information ◽  
Web Resources ◽  
The Web ◽  
Geospatial Ontologies

Geographical referencing of data and resources on the Web has become prevalent. Discovering and linking this information poses eminent research challenges to the geospatial semantic web, with regards to the representation and manipulation of information on geographic places. Towards addressing these challenges, this work explores the potential of the current semantic web languages and tools. In particular, an integrated logical framework of rules and ontologies, using current W3C standards, is assessed for modeling geospatial ontologies of place and for encoding both symbolic and geometric references to place locations. Spatial reasoning is incorporated in the framework to facilitate the deduction of implicit spatial relations and for expressing spatial integrity constraints. The logical framework is extended with geo-computation engines that offer more effective manipulation of geometric information. Example data sets mined from web resources are used to demonstrate and evaluate the framework, offering insights to its potentials and limitations.

A mathematical approach to data evaluation with focus on prediction of minimal residual disease in pediatric ALL

2012 ◽  
Vol 224 (03) ◽  
Author(s):  
A Torge ◽  
M Zimmermann ◽  
A Möricke ◽  
R Köhler ◽  
A Schrauder ◽  
...  
Keyword(s):  
Minimal Residual Disease ◽  
Residual Disease ◽  
Data Evaluation ◽  
Mathematical Approach ◽  
Pediatric All ◽  
Minimal Residual

Semantic Web Technologies for e-Learning: Models and Implementation

Informatica ◽  
2015 ◽  
Vol 26 (2) ◽  
pp. 221-240 ◽  
Author(s):  
Valentina Dagienė ◽  
Daina Gudonienė ◽  
Renata Burbaitė
Keyword(s):  
Semantic Web ◽  
Learning Models ◽  
Semantic Web Technologies ◽  
Web Technologies ◽  
E Learning

The Study of semantic Web and WebService Security(Focus on Ontology)

2007 ◽  
Vol 8 (2) ◽  
pp. 391-403
Author(s):  
kang jang mook
Keyword(s):  
Semantic Web
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