Sökning: "Quality of Service"

Visar resultat 11 - 15 av 754 avhandlingar innehållade orden Quality of Service.

  1. 11. Modeling and Tuning Security from a Quality of Service Perspective

    Författare :Stefan Lindskog; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; network security; quality of service QoS ; tunable security; dependability; security service; data protection; security evaluation; Datavetenskap; Computer Science;

    Sammanfattning : Security has traditionally been thought of as a system or network attribute that was the result of the joint endeavors of the designer, maintainer and user, among others. Even though security can never reach a level of 100%, the aim has been to provide as much security as possible, given the boundary conditions in question. With the advent of, e.g. LÄS MER

  3. 12. Formal Approaches for Behavioral Modeling and Analysis of Design-time Services and Service Negotiations

    Författare :Aida Čaušević; Paul Pettersson; Cristina Seceleanu; Ina Schieferdecker; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Service-Oriented Systems; Formal modeling and Analysis; Service; Service Composition; Service Negotiation; Computer Science; datavetenskap;

    Sammanfattning : During the past decade service-orientation has become a popular design paradigm, offering an approach in which services are the functional building blocks. Services are self-contained units of composition, built to be invoked, composed, and destroyed on (user) demand. LÄS MER

  4. 13. Service in the Airlines : Customer or Competition Oriented?

    Författare :Henrik Malver; Colin Armistead; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Organizational culture; service encounter; uneven service; embedded service; destructive knowledge; semiotics; Business studies; Företagsekonomi; Business Administration; företagsekonomi;

    Sammanfattning : This dissertation has two objectives. The first objective is to study an airline's organizational culture and its impact on the provision of service through a semiotic perspective, focusing on competence development, image, and the quality of service provided. LÄS MER

  5. 14. CAD adoption in the Swedish architectural industry : IT and the professional service sector

    Författare :Gert-Olof Boström; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; professional service; information technology; service quality; competitive advantage; bottomlines; management visions; industry structure; dynamic service quality; CAD; architectural firms; innovation; Arkitektkontor; Informationsteknik; Datorstödd konstruktion; Sverige;

    Sammanfattning : The adoption of information technology (IT) is an intensive and ongoing process in society. All types of firms, but especially service firms, tend to adopt IT. Professional services, a sub-section of the service sector, are heavy users of IT. These firms are special because their business builds on the knowledge of the people in the firm. LÄS MER

  7. 15. Quality of Experience on Smartphones : Network, Application, and Energy Perspectives

    Författare :Selim Ickin; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; QoE; QoS; Energy; Mobile computing;

    Sammanfattning : Smartphones have become crucial enablers for users to exploit online services such as learning, leisure, communicating, and socializing. The user-perceived quality of applications and services is an important factor to consider, in order to achieve lean resource management, to prevent user churn and revenue depletion of service or network providers. LÄS MER