Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...
In designing and developing large complex products, people use models to describe and organize interrelated elements in both product systems (architecture, use cases, constraints....
Xiao Jing, Pierre Pinel, Lei Pi, Vincent Aranega, ...
In this paper we describe Racer, which can be considered as a core inference engine for the semantic web. The Racer inference server offers two APIs that are already used by at le...
Identifying topics and concepts associated with a set of documents is a task common to many applications. It can help in the annotation and categorization of documents and be used...
Abstract The Ada language has been designed to support development of concurrent and distributed software. While the Ada83 standard defined the basic mechanisms of rendezvous-based...