Sponsored search auction is used by most search engines to select ads to display on the web page of a search result, according to advertisersā bidding prices. The income of this ...
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ļ¬...
Abstract. In knowledge bases, the open world assumption and the ability to express variables may lead to an answer redundancy problem. This problem occurs when the returned answers...
The Ontology Definition Metamodel (ODM) defines a set of UML metamodels and profiles for development of RDF and OWL. The UML profiles in the ODM specification adapt UML notations t...
Elisa F. Kendall, Roy Bell, Roger Burkhart, Mark D...
Traditional object-oriented programming languages can be diļ¬cult to use when working with ontologies, leading to the creation of domain-speciļ¬c languages designed speciļ¬cally...
Vangelis Vassiliadis, Jan Wielemaker, Chris Mungal...