Trends in Managing Multimedia Semantics

This paper reviews various efforts to define and capture the semantics of multimedia data. These efforts are particularly relevant to the problem of storing, managing and querying the semantic content of such data. Since there is not yet an accepted solution to the problem of how to represent, organize and manage multimedia data and the related semantic by means of a formal framework, this paper aims at providing some research trends in this area. The focus is on ontologies, which allow the exchange of seman5tics of multimedia content between distributed information systems. This paper aims at reporting on recent trends in the development of multimedia ontologies.