Search for dissertations about: "data- och systemvetenskap Informatik och systemvetenskap"
Showing result 6 - 10 of 549 swedish dissertations containing the words data- och systemvetenskap Informatik och systemvetenskap.
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6. A Value Perspective on Information System Security : Exploring IS security objectives, problems and value conflicts
Abstract : The inability to understand the social aspects in IS security is pointed out as one of the biggest and most difficult problems in the IS security area. By applying a value perspective on IS security this thesis contributes to increased understanding of social aspects in relation to IS security and peoples’ security behaviours. READ MORE
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7. Scalability and Semantic Sustainability in Electronic Health Record Systems
Abstract : This work is a small contribution to the greater goal of making software systems used in healthcare more useful and sustainable. To come closer to that goal, health record data will need to be more computable and easier to exchange between systems. READ MORE
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8. The Informed Gaze : On the Implications of ICT-Based Surveillance
Abstract : Information and communication technologies are not value-neutral. I examine two domains, public health surveillance and sustainability, in five papers covering: (i) the design and development of a software package for computer-assisted outbreak detection; (ii) a workflow for using simulation models to provide policy advice and a list of challenges for its practice; (iii) an analysis of design documents from three smart home projects presenting intersecting visions of sustainability; (iv) an analysis of EU-financed projects dealing with sustainability and ICT; (v) an analysis of the consequences of design choices when creating surveillance technologies. READ MORE
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9. Aspect-Oriented Business Process Management
Abstract : Separation of concerns has long been considered an effective and efficient strategy to deal with complexity in information systems.One sort of concern, like security and privacy, crosses over other concerns in a system. Such concerns are called cross-cutting concerns. READ MORE
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10. Distributed Optimization of P2P Media Delivery Overlays
Abstract : Media streaming over the Internet is becoming increasingly popular. Currently, most media is delivered using global content-delivery networks, providing a scalable and robust client-server model. However, content delivery infrastructures are expensive. READ MORE