In the last few years, several studies have emphasized the use of ontologies as an alternative to organization of the information.
The notion of ontology has become popular in fields such as intelligent information integration, information retrieval on the Internet,…

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This paper describes the development of an image retrieval
system that combines probabilistic and ontological information1. The
process is divided in two different stages: indexing and retrieval. Three
information flows have been created with different kind of information
each one:…

Presented at: Conference on Structural Reform and the Transformation of Organizations and Businesses, sponsored by the Ashcroft International Business School and the Athenian Policy Forum. Homerton College, Cambridge, 3-6 September 2003.

Teacher’s talk is an expected and extensive routine of classroom life. Many aspects of Instructional clarity as a preparation to the lecture were addressed already by many authors (e.g., Gliessman, Pugh, Brown, Archer, and Snyder, 1989; Metclaf, 1992; Hiller, 1971;…

This report provides an overview of a research Initiative to Study the Social Effects of Culture (ISSEC) which was jointly undertaken by the Department of Canadian Heritage (PCH), the Canadian Cultural Research Network (CCRN) and the University of Ottawa as…

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