F lora-2 is a rule-based object-oriented knowledge base system designed for a variety of
automated tasks on the Semantic Web, ranging from meta-data management to information …

Over the past decade, a large number of deductive object-oriented database languages
have been proposed. The earliest of these languages had few object-oriented features, and …

F-logic is a popular formalism for knowledge-intensive applications and, especially, for
ontology management in Semantic Web. However, the original F-logic's semantics for …

One of the most difficult issues that confronts clinicians and patients alike is sharing EHRs
across service providers. While HIPAA grants ownership of EHR data to patients, the …

Rule-based and object-oriented techniques are rapidly making their way into the
infrastructure for representing and reasoning about semantic information on the Web …

Abstract Knowledge representation languages that combine rules with object-oriented
features akin to frame systems have recently attracted a lot of research interest, and F-logic …

ROL is a strongly typed deductive object-oriented database language. It integrates many
important features of deductive databases and object-oriented databases. However, it is …

The popularity of OWL for knowledge representation in the Semantic Web applications
makes it an attractive platform. Although OWL supports some form of object-oriented …

We have developed a comprehensive model theory for nonmonotonic multiple value and
code inheritance in object-oriented knowledge bases. Our new inheritance semantics …

The paper presents an overview of ROL2, a novel deductive object oriented database
system developed at the University of Regina. ROL2 supports in a rule based framework …