Search for dissertations about: "information systems 2011"

Showing result 11 - 15 of 310 swedish dissertations containing the words information systems 2011.

  2. 11. Model-Driven Process Design : Aligning Value Networks, Enterprise Goals, Services and IT Systems

    Author : Erik Perjons; Paul Johannesson; Anders G. Nilsson; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; business process design; e-process design; model-driven methods; enterprise modelling; business modelling; enterprise goals; services; value networks; business-IT alignment; design science; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap;

    Abstract : The purpose of business-IT alignment is to optimise the relation between business and IT in order to maximise the business value of IT. Successful business-IT alignment can be enabled by business processes and e-processes functioning as adaptive mediators between business and IT systems. READ MORE

  4. 12. Identifying and Managing Key Challenges in Architecting Software-Intensive Systems

    Author : Peter Wallin; Jakob Axelsson; Stig Larsson; Christer Norström; Antony Tang; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Systems engineering; Systemteknik; Software engineering; Programvaruteknik; Computer Science; datavetenskap;

    Abstract : In many traditional industry applications, such as automotive, process automation and manufacturing automation, software plays a crucial role as an enabler for the introduction of new functionality and retaining competitiveness. The system and software architecture plays an important part in ensuring the systems’ qualities. READ MORE

  5. 13. Architectural Compliance in Component-Based Systems : Foundations, Specification, and Checking of Architectural Rules

    Author : Sebastian Herold; Clausthal University of Technology; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; software architecture; software system; design decisions; Datavetenskap; Computer Science;

    Abstract : The intended software architecture of a software system manifests the earliest and most fundamental design decisions. To ensure that the final software product is consistent with those design decisions and the requirements realized that way, the software architecture has to be refined correctly. READ MORE

  6. 14. Topics in Dynamic Spectrum Access : Market Based Spectrum Sharing and Secondary User Access in Radar Bands

    Author : Miurel Tercero Vargas; Jens Zander; Mikael Prytz; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; spectrum sharing; radar band; cognitive radio; Telecommunication; Telekommunikation; Systems engineering; Systemteknik;

    Abstract : The steady growth in demand for spectrum has increased research interest in dynamic spectrum access schemes. This thesis studies some challenges in dynamic spectrum access based on two strategies: open sharing and hierarchical access. READ MORE

  7. 15. Designing an Information System for Open Innovation – Bridging the Gap between Individual and Organisational Creativity

    Author : Mikko Ahonen; Pertti Järvinen; Ola Henfridsson; University of Tampere; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; information system; open innovation; creativity; inventing; human resource development; learning;

    Abstract : History shows that those companies that continue to invest in their innovative capabilities during tough economic times are often those that prosper when growth returns. Recently, information systems (IS) have been harnessed to support innovation. Even with IS support, innovation campaigns and suggestion management systems often end up in failure. READ MORE