NTIEC: Recent submissions

  • Manage Risks through the Enterprise Architecture 
    Barateiro, J.; Antunes, G. J.; Borbinha, J. L. (CPS - Conference Publishing Services, 2012-01)
    The goal of Risk Management activities is to define prevention and control mechanisms to address the risks attached to specify activities and valuable assets. Many Risk Management efforts operate in silos with narrowly ...
  • Risk Assessment in Digital Preservation of e-Science Data and Processes 
    Canteiro, S.; Barateiro, J. (National Library Board Singapore & Nanyang Technology University, 2011-11)
    Risk is a constant in every area and at all levels of any organization, whether in a general context or in a specific activity, project or function. Risk Management comprises a set of coordinated activities to direct ...
  • A Capability Model for Digital Preservation. Analyzing Concerns, Drivers, Constraints, Capabilities and Maturities 
    Becker, C.; Antunes, G. J.; Barateiro, J.; Vieira, R. J. C. (National Library Board Singapore & Nanyang Technology University, 2011-11)
    The last decade has seen a number of reference models and compliance criteria for Digital Preservation (DP) emerging. However, there is a lack of coherence and integration with standards and frameworks in related fields ...
  • Control Objectives for DP: Digital Preservation as an Integrated Part of IT Governance 
    Becker, C.; Antunes, G. J.; Barateiro, J.; Vieira, R. J. C.; Borbinha, J. L. (2011-10)
    Digital Preservation, often seen as information management with a long-term mission, is recognized as an independent research area, but the field’s maturity is still evolving. Reference models and compliance criteria for ...
  • Archiving Sensor Data - Applied to Dam Safety Information 
    Barateiro, J.; Antunes, G. J.; Manguinhas, H.; Borbinha, J. L. (University of California, 2011-09)
    The consequences of structural failures in large civil engineering structures are potentially catastrophic, varying from high economic impacts to unrecoverable environmental damage or loss of life. To prevent that, these ...
  • Integrated management of risk information 
    Barateiro, J.; Borbinha, J. L. (2011-09)
    Today's competitive environment requires effective risk management activities to create prevention and control mechanisms to address the risks attached to specific activities and valuable assets. One of the main challenges ...
  • Modeling Contextual Concerns in Enterprise Architecture 
    Antunes, G. J.; Barateiro, J.; Becker, C.; Borbinha, J. L.; Vieira, R. J. C. (2011-08)
    Enterprise Architecture approaches are used to provide rigorous descriptions of the organization-wide environment, manage the alignment of deployed services to the organization's mission, end ensure a clear separation of ...
  • On the relevance of Enterprise Architecture and IT Governance for Digital Preservation 
    Becker, C.; Barateiro, J.; Antunes, G. J.; Borbinha, J. L.; Vieira, R. J. C. (2011-08-30)
    Digital Preservation has been recognized as a key challenge in providing trusted information and sustainable eGovernment services. However, there has been little convergence on aligning the technically oriented approaches ...
  • Modeling Digital Preser vation Capabilities in Enterprise Architecture 
    Becker, C.; Antunes, G. J.; Barateiro, J.; Vieira, R. J. C.; Borbinha, J. L. (2011-06-12)
    The rising awareness of the challenges of preserving information over the long term has led to a wealth of initiatives developing economic models, methods, tools, systems, guidelines and standards for digital preservation. ...
  • Long-term Security of Digital Information 
    Barateiro, J.; Antunes, G. J.; Borbinha, J. L. (2011-04)
    The Digital Preservation community is used to address digital preservation in a problem centric perspective, where the expected common solution is a dedicated Open Archival Information System Reference Model compliant ...
  • Digital Preservation Based on Federations of Data Grids 
    Antunes, G. J.; Barateiro, J.; Borbinha, J. L.; Silvestre, D.; Freitas, F. (Netbiblo, 2010)
    Digital preservation, as a research and technical problem, is related with the purpose of maintaining digital objects accessible over a long period of time, regardless the challenges concerning technological or organizational ...
  • Designing Digital Preservation Solutions:A Risk Management-Based Approach 
    Barateiro, J.; Antunes, G. J.; Freitas, F.; Borbinha, J. L. (Digital Curation Centre, 2010-06)
    Digital preservation aims to keep digital objects accessible over long periods of time, ensuring the authenticity and integrity of these digital objects. In such complex environments, Risk Management is a key factor in ...
  • A Reference Architecture For Digital Preservation 
    Antunes, G. J.; Barateiro, J.; Borbinha, J. L. (Austrian Computer Society (OCG), 2010-09)
    Apart from being a technological issue, digital preservation raises several organizational challenges. These challenges are starting to be addressed in the industrial design and e-Science domains, where emerging ...
  • Corporate Data Quality Management - From Theory to Practice 
    Lucas, A. (2010)
    It is now assumed that poor quality data is costing large amounts of money to corporations all over the world. Although research on methods and techniques for data quality assessment and improvement have begun in the early ...
  • Corporate data quality management in context 
    Lucas, A. (2010)
    Presently, we are well aware that poor quality data is costing large amounts of money to corporations all over the world. Nevertheless, little research has been done about the way Organizations are dealing with data ...
  • Optimizing I/O in a morphodynamic model 
    Costa, M.; Bruneau, N.; Oliveira, A.; Fortunato, A. B. (netbiblo, 2010-05-24)
  • Long-tem digital preservation in e-Science domains - Risk Management for digital preservation 
    Barateiro, J. (Dagstuhl, 2010-07)
    The complexity of digital preservation increases with the fact that each type of digital object has its own particularities and special requirements. The collaborative environment of the scientific community, and associated ...
  • Aligning OAIS with the Enterprise Architecture 
    Barateiro, J.; Antunes, G. J.; Borbinha, J. L. (International Council on Archives, 2010-04)
    The OAIS reference model is a well established “framework to understand significant relationships among the entities” involved in digital preservation, which aims to provide an abstract quality measure for the design of ...
  • COMMENCE - Plataforma On-Line de Gestão de Conferências 
    Gamito, R. (2007-12)
    Apresenta-se, neste documento, o trabalho realizado a partir de Outubro de 2006, de instalação e adaptação de um sistema on-line de gestão de conferências, para o LNEC, baseado numa solução de Software Livre.
  • DSpace – Manual de utilização 
    Gamito, R. (2008-12)
    Este relatório apresenta-se sobre a forma de manual de utilização do repositório digital do Laboratório, pretendendo não só servir de base de apoio para novos utilizadores como também responder a algumas perguntas comuns ...

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