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SEMWEB
2010
Springer
14 years 9 months ago
Optimizing Enterprise-Scale OWL 2 RL Reasoning in a Relational Database System
OWL 2 RL was standardized as a less expressive but scalable subset of OWL 2 that allows a forward-chaining implementation. However, building an enterprise-scale forward-chaining ba...
Vladimir Kolovski, Zhe Wu, George Eadon
CATA
2004
15 years 16 days ago
ImageSpace: an Image Ontology Creation and Annotation Tool for the Semantic Web
Ontologies are central to the architecture of the Semantic Web, the next generation Web that is currently under active development. We have developed ImageSpace, an image ontology...
Rong Huang, Shiyong Lu, Farshad Fotouhi
ER
2006
Springer
121views Database» more  ER 2006»
15 years 2 months ago
XBRL Taxonomies and OWL Ontologies for Investment Funds
The analysis of investment funds information requires the availability of homogeneous, both up-to-date and historical information of the funds considered, which is usually generate...
Rubén Lara, Iván Cantador, Pablo Cas...
89
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CAISE
2007
Springer
15 years 5 months ago
Modal Aspects of Object Types and Part-Whole Relations and the de re/de dicto Distinction
In a series of publications, we have proposed a foundational system of ontological categories which has been used to evaluate and improve the quality of conceptual modeling languag...
Giancarlo Guizzardi
SSDBM
2005
IEEE
131views Database» more  SSDBM 2005»
15 years 4 months ago
Searching for Related Objects in Relational Databases
To discover knowledge or retrieve information from a relational database, a user often needs to find objects related to certain source objects. There are two main challenges in b...
Xiaoxin Yin, Jiawei Han, Jiong Yang