Sökning: "the systems approach"

Visar resultat 16 - 20 av 4554 avhandlingar innehållade orden the systems approach.

  1. 16. Toward cooperative advice-giving systems : the expert systems experience

    Författare :Göran Forslund; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Expert systems have during the last fifteen years successfully been applied to a number of difficult problems in a variety of different application domains. Still, the impact on the commercial market has been less than expected, and the predicted boom just failed to occur. LÄS MER

  3. 17. On Enterprise Systems Artifacts: Changes in Information Systems Development and Evaluation

    Författare :Jonas Hedman; Institutet för Ekonomisk forskning; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; information systems development; evaluation; artifact evaluation; artifacts; systemteori; Informatik; Informatics; systems theory; Enterprise Systems; ERP Systems;

    Sammanfattning : Enterprise Systems are one of the most important developments in corporate information systems during the last decade. These integrated information systems are characterized by a number of features which include a very broad scope and functionality, as well as being generic, master data, and business-process orientated. LÄS MER

  4. 18. A functional approach to heterogeneous computing in embedded systems

    Författare :Markus Aronsson; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Developing programs for embedded systems presents quite a challenge; not only should programs be resource efficient, as they operate under memory and timing constraints, but they should also take full advantage of the hardware to achieve maximum performance. Since performance is such a significant factor in the design of embedded systems, modern systems typically incorporate more than one kind of processing element to benefit from specialized processing capabilities. LÄS MER

  5. 19. Implementation Methodology in Action : A Study of an Enterprise Systems Implementation Methodology

    Författare :Daniela Mihailescu; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Enterprise Systems; implementation methodology; AcceleratedSAP; Implementation methodology; Action framework; Software engineering; Programvaruteknik; Economic Information Systems; Ekonomiska informationssystem; Informatics;

    Sammanfattning : Enterprise Systems create new opportunities but also new challenges and difficulties for implementers and users. The clear distinction between the development and the implementation of Enterprise Systems Software seems to influence not only the characteristics of methodologies but also how implementers use the Enterprise Systems implementation methodologies. LÄS MER

  7. 20. Preservation of Extra-Functional Properties in Embedded Systems Development

    Författare :Mehrdad Saadatmand; Mikael Sjödin; Antonio Cicchetti; Vittorio Cortellessa; Mälardalens högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Software Engineering; Embedded Systems; Non-Functional Requirements; Extra-Functional Properties; Model-Driven Development; Trade-off analysis; Computer Science; datavetenskap;

    Sammanfattning : The interaction of embedded systems with their environments and their resource limitations make it important to take into account properties such as timing, security, and resource consumption in designing such systems. These so-called Extra-Functional Properties (EFPs) capture and describe the quality and characteristics of a system, and they need to be taken into account from early phases of development and throughout the system's lifecycle. LÄS MER