Digital Libraries
Mostrando 49-60 de 95 artigos, teses e dissertações.
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49. A biblioteca pública e a inclusão digital: desafios e perspectivas na era da informação
The presence of information and communication technologies has been an impacting factor of the every-day routine of the Public Libraries of the Federal District, mainly because of the necessity to introduce the community to the information society. The aim of the present research is to identify the difficulties experienced by the information service offered
Publicado em: 2006
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50. A DECLARATIVE MIDDLEWARE TO INTERACTIVE TV SYSTEMS / UM MIDDLEWARE DECLARATIVO PARA SISTEMAS DE TV DIGITAL INTERATIVA
The evolution of digital modulation techniques and the efficient schemes for digital transmissions have allowed the advent of the digital TV. Conceiving low cost receivers is one of the main challenges to broaden digital TV use, mainly in non-developed countries. As a consequence, low cost requirements should not burden receiver resources that should try to
Publicado em: 2006
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51. INTEGRAÇÃO DE REPOSITÓRIOS DE SISTEMAS DE BIBLIOTECAS DIGITAIS E SISTEMAS DE APRENDIZAGEM / INTEGRATION OF REPOSITORIES OF DIGITAL LIBRARY SYSTEMS AND LEARNING MANAGEMENT SYSTEMS
With the widespread use of Information Technology for teaching support, it is usual to made digital content available through Digital Library Systems (DLMS) or Learning Management Systems (LMS).These systems, however, work independently, have different characteristics and manipulate different types of materials, and their data and metadata repositories are h
Publicado em: 2006
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52. Metadados para descrição de documentos remanescentes de fundo eclesiástico: uma proposta de metadados e biblioteca digital para os assentos de batismo, casamento e óbito da Matriz do Pilar de Ouro Preto
The present dissertation proposes a metadata scheme to create a digital library composed by ecclesiastics documents of the catholic church named Matrix of Pilar (Matriz do Pilar de Ouro Preto), situated in Ouro Preto, Minas Gerais, Brazil. These documents, considered manuscripts, are wedding seats, baptisms and death certifications. The main viewpoint of thi
Publicado em: 2006
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53. "Repensando os commons na comunicação científica" / Rethinking the access to the scientific communication
Recentemente estudiosos como Benkler, Lessig, Boyle, Hess e Ostrom retomaram o uso do conceito de commons, mas agora relacionado à informação em geral ou à informação científica. Nesse trabalho, nós lançamos mão desse termo para destacar o caráter cooperativo da pesquisa científica, a importância da transparência e neutralidade no acesso ao com
Publicado em: 2006
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54. Um arcabouço baseado em componentes, serviços web e arquivos abertos para construção de bibliotecas digitais
Bibliotecas digitais constituem uma das formas mais avançadas e complexas de sistemas de informação. Dada sua complexidade, a construção desse tipo de sistema normalmente demanda um projeto de software com um longo ciclo de desenvolvimento. A componentização de bibliotecas digitais é uma abordagem que permite a redução do tempo deste ciclo, atravé
Publicado em: 2006
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55. Globlal gene expression analysis during germination of the aquatic fungus Blastocladiella emersonii / Análise da expressão gênica global durante a germinação do fungo aquático Blastocladiella emersonii
We conducted large scale cDNA sequencing from libraries obtained using RNA from germinating cells of the aquatic fungus Blastocladiella emersonii. Data obtained in this work, along with cDNAs from sporulating cells, lead to the discovery of nearly 4.900 different genes from B. emersonii (Ribichich et al., 2005). The putative genes were annotated and associat
Publicado em: 2006
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56. Concepção, desenvolvimento e avaliação de um sistema de ensino virtual / Design, development and assessment of a virtual teaching system
A detailed search for digital programs applied to teaching processes was performed to identify the available resources on the world market. It was also carried out a survey on public and private libraries looking for the requirements of the academic community regarding computational resources to such purpose. It was found that although considered important,
Publicado em: 2006
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57. DESENVOLVIMENTO DE BIBLIOTECAS DIGITAIS DE LEARNING OBJECTS UTILIZANDO TÉCNICAS DE DATA WAREHOUSING E DATA MINING / DEVELOPMENT OF LEARNING OBJECTS DIGITAL LIBRARIES USING DATA WAREHOUSING AND DATA MINING TECHNIQUES
This work aims at the development of Learning Objects Digital Libraries (LO-DLs), using Data Warehousing (DWing) and Data Mining (DMining) techniques. By using the Data Warehousing approach, we will be able to correlate the main steps of this technique, which area Extraction, Transformation, Loading and OLAP, with the main services of a Traditional Library w
Publicado em: 2005
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58. Desenvolvimento de aplicações hipermídia para gerenciamento de documentos multimídia e preservação de acervos digitais: um estudo de caso no Cecor
The advent of digitization has transformed the meaning of acquirement, control, deliver and use of information resources in society. Individuals, institutions and communities are able to publish and disseminate information about their cultural heritage and create their own digital libraries, which increases the potential for diversity, plurality of voices an
Publicado em: 2005
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59. (DIGITAL LIBRARY: A PROPOSAL FOR PUBLICATION AND DISSEMINATION OF THE KNOWLEDGE PRODUCED THROUGH THESES AND DISSERTATIONS / BIBLIOTECA DIGITAL: UMA PROPOSTA PARA PUBLICAÇÃO E DISSEMINAÇÃO DO CONHECIMENTO PRODUZIDO ATRAVÉS DAS TESES E DISSERTAÇÕES
Com o surgimento da World Wide Web (Web), houve uma grande mudança na forma de comunicação entre as pessoas e as organizações. A ligação entre documentos que podem estar situados em qualquer lugar na rede de computadores, através da Internet e do conceito de Universal Resource Locator, possibilitou a recuperação rápida de informações, antes mate
Publicado em: 2005
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60. Identification and in silico expression pattern analysis of Eucalyptus expressed sequencing tags (ESTs) encoding molecular chaperones
Expressed Sequence Tags (ESTs) sequencing provides reliable and useful information concerning gene expression patterns in the genomic context. Our group used bioinformatics to identify and annotate 5'EST-contigs belonging to the molecular chaperones within the Eucalyptus Genome Sequencing Project Consortium (FORESTs) database. We found that 1,959 5'EST-conti
Genetics and Molecular Biology. Publicado em: 2005