Multimedia Semantic
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. CoreKTV - Uma infraestrutura baseada em conhecimento para TV Digital Interativa: um estudo de caso para o middleware Ginga
O surgimento da TV Digital promoveu um cenário de aumento da quantidade de canais, serviços e conteúdo disponíveis ao usuário. Entretanto, tais mudanças não foram refletidas na forma como o conteúdo multimídia é descrito. O modelo tradicional apresenta uma estrutura sintática, no qual as informações não possuem semântica, além do seu formato
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/09/2011
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2. Metadados em multimidia : aplicações e conceitos em MPEG-7 / Multimidia metadata concepts and applications in MPEG-7
In this work, a research was made in order to present Metadata (or data about data) and specifically Multimedia Metadata applications with the MPEG-7 standard as the basis. At first, the theory concerning Metadata in general and Multimedia Metadata in particular is presented, with the purpose to prepare the reader for its uses, specially with the current exp
Publicado em: 2007
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3. REPRESENTATION AND AGGREGATION OF CONTENTS IN REPOSITORY OF LEARNING OBJECTS / REPRESENTAÇÃO E AGREGAÇÃO DE CONTEÚDOS EM REPOSITÓRIO DE OBJETOS DE APRENDIZAGEM
The education mediated by technology is a tool used in academic and corporative environments. With advance of the Web, diverse environments of teaching and learning make possible the production and distribution of multimedia contents for the use of learners and teachers. However the contents access still is one of the main problems for the use and sharing be
Publicado em: 2007
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4. Análise de conteúdo de vídeo por meio de aprendizado ativo
Advances in compression techniques, decreasing cost of storage, and high-speed transmission have facilitated the way videos are created, stored and distributed. As a consequence, videos are now being used in many applications areas. The increase in the amount of video data deployed and used in today s applications reveals not only the importance as multimedi
Publicado em: 2007
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5. Um sistema de recomendação para mídias baseado em conteúdo nebuloso.
This work presents the development of a content-based recommender system for media of the AMMO (Authoring and Manipulation of Multimedia Objects) environments multimedia database. This environment keeps inexact semantic information that describes the media. This projects objective was to recommend media using this fuzzy information. Other informations that s
Publicado em: 2006
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6. Fluid Web and digital content components : from the document-centric view to the content-centric view / Fluid Web e componentes de conteudo digital : da visão centrada em documentos para a visão centrada em conteudo
The Web is evolving from a space for publicationj consumption of documents to an environment for collaborative work, where digital content can traveI and be replicated, adapted, decomposed, fusioned and transformed. We call this the Fluid Web perspective. This view requires a thorough revision of the typical document-oriented approach that permeates conten
Publicado em: 2006
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7. Usabilidade no contexto de gestores, desenvolvedores e usuários do website da Biblioteca Central da Universidade de Brasília
Usability makes possible to the academic libraries integrate requirements as interactivity and multimedia to create dynamic pages in terms of linearity and navigability. With the intention to verify usability in the context of managers, web developers and users, the BCE website was chosen for the case study of this research. After referencial theoretician wh
Publicado em: 2006