993 resultados para digital repository management


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Poster at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

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Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

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Purpose – The purpose of this paper is to describe the tools and strategies that were employed by C/W MARS to successfully develop and implement the Digital Treasures digital repository. Design/methodology/approach – This paper outlines the planning and subsequent technical issues that arise when implementing a digitization project on the scale of the large, multi-type, automated library network. Workflow solutions addressed include synchronous online metadata record submissions from multiple library sources and the delivery of collection-level use statistics to participating library administrators. The importance of standards-based descriptive metadata and the role of project collaboration are also discussed. Findings – From the time of its initial planning, the Digital Treasures repository was fully implemented in six months. The discernable and statistically quantified online discovery and access of actual digital objects greatly assisted libraries unsure of their own staffing costs/benefits to join the repository. Originality/value – This case study may serve as a possible example of initial planning, workflow and final implementation strategies for new repositories in both the general and library consortium environment. Keywords – Digital repositories, Library networks, Data management. Paper type – Case study

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Dissertação apresentada para cumprimento dos requisitos necessários à obtenção do grau de Mestre em Ciências da Informação e da Documentação na variante Arquivística

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In order to improve the management of copyright in the Internet, known as Digital Rights Management, there is the need for a shared language for copyright representation. Current approaches are based on purely syntactic solutions, i.e. a grammar that defines a rights expression language. These languages are difficult to put into practise due to the lack of explicit semantics that facilitate its implementation. Moreover, they are simple from the legal point of view because they are intended just to model the usage licenses granted by content providers to end-users. Thus, they ignore the copyright framework that lies behind and the whole value chain from creators to end-users. Our proposal is to use a semantic approach based on semantic web ontologies. We detail the development of a copyright ontology in order to put this approach into practice. It models the copyright core concepts for creation, rights and the basic kinds of actions that operate on content. Altogether, it allows building a copyright framework for the complete value chain. The set of actions operating on content are our smaller building blocks in order to cope with the complexity of copyright value chains and statements and, at the same time, guarantee a high level of interoperability and evolvability. The resulting copyright modelling framework is flexible and complete enough to model many copyright scenarios, not just those related to the economic exploitation of content. The ontology also includes moral rights, so it is possible to model this kind of situations as it is shown in the included example model for a withdrawal scenario. Finally, the ontology design and the selection of tools result in a straightforward implementation. Description Logic reasoners are used for license checking and retrieval. Rights are modelled as classes of actions, action patterns are modelled also as classes and the same is done for concrete actions. Then, to check if some right or license grants an action is reduced to check for class subsumption, which is a direct functionality of these reasoners.

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Presentation at Open Repositories 2014, Helsinki, Finland, June 9-13, 2014

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The effective organization and utilisation of resources produced by the students, faculty and research scholars in university departments assume greater significance. Institutional repositories are developed by many institutions to provide resources and materials that support students in their studies. The present study recognizes the value of such a repository in the Engineering and Technology discipline in Cochin University of Science and Technology. The paper explains the need for a digital repository ofproject reports. The authors present a modelfor digital repository, and the organization.and administration of such a repository. The study also analyses the various other factors associated with the proposed depository.

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This resource contains an interactive tutorial slide, a set of multiple choice questions and a poster that Group 11 composed for INFO2009 Assignment 2. The topic area for the resource is Digital Rights Management.

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Os livros digitais facilitam o acesso aos livros, por meio de fatores como a diminuição de barreiras geográficas e financeiras, constituindo um importante instrumento para a promoção do acesso ao conhecimento no século XXI. Como forma de combater a pirataria na rede, os ebooks são protegidos por digital rights management (DRM), uma trava tecnológica que permite que os titulares de direitos autorais protejam seus direitos por meio do controle do que os usuários conseguem fazer com os arquivos digitais. O DRM pode determinar variáveis como em quais circunstâncias, quantas vezes, por quanto tempo e em quais plataformas o um arquivo pode ser acessado. Essa trava, por sua vez, é protegida por leis anticircunvenção que proíbem que os usuários a alterem ou a removam. Em regra, essas leis não exigem que a arquitetura dos sistemas de DRM observe os mesmos limites e exceções impostos ao direito autoral. Por conta disso, é possível que os sistemas de DRM estabeleçam novas regras para o uso de trabalhos artísticos, que ultrapassam a proteção conferida pelas leis de propriedade intelectual. No mercado de livros digitais, tais regras têm um impacto particular na concorrência. Uma vez que as livrarias usam diferentes sistemas proprietários de DRM em seus livros digitais, compatíveis com um número limitado de dispositivos de leitura, o leitor enfrenta problemas de interoperabilidade para adquirir e-books em uma loja diferente daquela em que seu dispositivo de leitura foi comprado. Essa baixa interoperabilidade vincula os leitores a um determinado ecossistema e aumenta os efeitos de rede, custos de mudança e barreiras à entrada nesse mercado, propiciando a concentração. Como resultado, as livrarias são capazes de exercer um grande poder sobre o fluxo de informações nesse mercado, minando o potencial dos e-books para difundir o conhecimento e promover a leitura. Assim, esta pesquisa examina como os sistemas de DRM e as normas anticircunvenção afetam a concorrência no mercado de livros digitais e como essa dinâmica concorrencial, por sua vez, impacta no acesso aos livros. A análise inicia-se com a descrição do mercado de livros digitais e avança à discussão teórica, consistente na revisão da literatura especializada sobre direito autoral, direito da concorrência e acesso ao conhecimento. Sob uma perspectiva de desenvolvimento como liberdade, conclui-se que a revisão das leis anticircunvenção é essencial para fomentar a concorrência nesse mercado, garantir a autonomia dos indivíduos e concretizar o potencial dos e-books para a expansão do acesso ao conhecimento.

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Includes bibliography

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The University of Texas School of Nursing at Houston and HAM-TMC Library discuss the benefits of an institutional repository, DigitalCommons, and cover initial steps to create accounts and publish to the institutions DigitalCommons.

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Digital Rights Management Systems (DRMS) are seen by content providers as the appropriate tool to, on the one hand, fight piracy and, on the other hand, monetize their assets. Although these systems claim to be very powerful and include multiple protection technologies, there is a lack of understanding about how such systems are currently being implemented and used by content providers. The aim of this paper is twofold. First, it provides a theoretical basis through which we present shortly the seven core protection technologies of a DRMS. Second, this paper provides empirical evidence that the seven protection technologies outlined in the first section of this paper are the most commonly used technologies. It further evaluates to what extent these technologies are being used within the music and print industry. It concludes that the three main Technologies are encryption, password, and payment systems. However, there are some industry differences: the number of protection technologies used, the requirements for a DRMS, the required investment, or the perceived success of DRMS in fighting piracy.