Information Semiotics Approach on TV analysis and Digital Critique Platform

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This is a "Information Organization" study to conceive an ideal architecture for TV digital archives. For this purpose, was constructed a digital critique platform named "Critical PLATEAU" : a experimental IT based system which links the knowledge base on "semantic critique" to a TV broadcasting programs archive. This approach of "Information Semiotics" aims to integrate IT semiosis's epistemological moment to the sake of semantic analysis of media content. The project has three dimensions.1 Theoretical research on "TV archives" based on Information Semiotics :With adoption of theoretical framework of Foucault's "archeology of knowledge" for Information Semiotics, a theoretical new paradigm of "TV archives studies" was formulated which opens a "diachronic studies" perspective of TV semiotics.2 Construction of a "Critical PLATEAU" platform for TV archive :Was conceived and created a digital critique platform "Critical PLATEAU" composed of three "Critical Devices" : 1) a hypermedia encyclopedia "Tree of knowledge for TV analysis" ; 2) a digital annotating system "Lignes de Temps"(IRI Centre Pompidou) ; 3) a Topic Map system for sharing knowledge "Knowledge Concierge"(Hitachi Solutions).3 Experiences on TV broadcasting programs archives :Were made series of experiences on TV archives with utilization of the Critical PLATEAU. These studies were realized in collaboration with INA and NHK.