Sökning: "Data- och systemvetenskap"

Visar resultat 1 - 5 av 700 avhandlingar innehållade orden Data- och systemvetenskap.

  1. 1. The Informed Gaze : On the Implications of ICT-Based Surveillance

    Författare :Baki Cakici; Magnus Boman; Nina Wormbs; Markus Bylund; Harald Rohracher; Stockholms universitet; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; SAMHÄLLSVETENSKAP; NATURAL SCIENCES; SOCIAL SCIENCES; NATURVETENSKAP; ICT; discourse; surveillance; design; sustainability; outbreak detection; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : 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. LÄS MER

  2. 2. Distributed Optimization of P2P Media Delivery Overlays

    Författare :Amir H. Payberah; Seif Haridi; Alberto Montresor; Amir Payberah; KTH; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; P2P overlay networks; P2P live streaming; Distributed optimization; Electronics; Elektronik; Computer and systems science; Data- och systemvetenskap;

    Sammanfattning : 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. LÄS MER

  3. 3. Disease surveillance systems

    Författare :Baki Cakici; Magnus Boman; Stefan Johansson; KTH; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; NATURAL SCIENCES; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; disease surveillance; syndromic surveillance; outbreak detection; health informatics; computer science; Health and medical services in society; Hälso- och sjukvård i samhället; Epidemiology; Epidemiologi; Computer and systems science; Data- och systemvetenskap;

    Sammanfattning : Recent advances in information and communication technologies have made the development and operation of complex disease surveillance systems technically feasible, and many systems have been proposed to interpret diverse data sources for health-related signals. Implementing these systems for daily use and efficiently interpreting their output, however, remains a technical challenge. LÄS MER

  4. 4. Aspect-Oriented Business Process Management

    Författare :Amin Jalali; Paul Johannesson; Flávia Maria Santoro; Stockholms universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; TEKNIK OCH TEKNOLOGIER; NATURAL SCIENCES; ENGINEERING AND TECHNOLOGY; data- och systemvetenskap; Computer and Systems Sciences;

    Sammanfattning : 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. LÄS MER

  5. 5. Strategic Planning of Knowledge Management Systems : A Problem Exploration Approach

    Författare :Jan Aidemark; Harald Kjellin; Peter Révay; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap; Knowledge management; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Information Systems; Informatik;

    Sammanfattning : Knowledge management (KM) is focused on the problems and opportunities of using organizational knowledge as a resource. Information systems that are used to support KM processes are called knowledge management systems (KMS). LÄS MER