Sökning: "lic Karlstad"

Visar resultat 16 - 20 av 211 avhandlingar innehållade orden lic Karlstad.

  1. 16. Towards Measurable and Tunable Security

    Författare :Reine Lundin; Simone Fischer-Hubner; Stefan Lindskog; Viiveke Fåk; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; tunable security; security measures; metrics; entropy; guesswork; privacy; anonymity; selective encryption; Computer science; Datavetenskap; Datavetenskap; Computer Science;

    Sammanfattning : Many security services today only provides one security configuration at run-time, and cannot then utilize the trade-off between performance and security. In order to make use of this trade-off, tunable security services providing several security configurations that can be selected at run-time are needed. LÄS MER

  3. 17. Verktyg i lokalt säkerhetsarbete med särskilt fokus på olycksutredningar

    Författare :Mattias Strömgren; Ragnar Andersson; Lars Harms-Ringdahl; Kjell Harald Olsen; Karlstads universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Municipal safety management; local safety management; risk management; tools for safety management; risk analysis; accident investigation; methods for accident investigation; accident investigation process; accident analysis; Kommunalt säkerhetsarbete; lokalt säkerhetsarbete; riskhantering; verktyg för säkerhetsarbete; riskanalys; olycksutredning; metoder för olycksutredning; olycksutredningsprocess; olycksanalys; Public Health Science; Folkhälsovetenskap;

    Sammanfattning : Kommuner har en unik position i säkerhetsarbetet genom att vara nära både medborgarna och de olyckor och skador som drabbar befolkningen. Trots långtgående framsteg inom teknologi och ett etablerat välfärdssamhälle utgör personskador till följd av olyckor ett betydande folkhälsoproblem i Sverige liksom i övriga nordiska länder. LÄS MER

  4. 18. Wood We Change? : Business Model Innovation Towards Sustainability Transitions: Studying the Wood Construction Industry

    Författare :Andrey Abadzhiev; Mikael Johnson; Alexandre Sukhov; Martin Löfgren; Per Carlborg; Karlstads universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Business model; Innovation types; Sustainability transitions; Sustainable technology; Construction industry; Business Administration; Företagsekonomi;

    Sammanfattning : Innovations based on sustainable technologies have been widely considered as a remedy for addressing societal and environmental problems in many industries. However, the large-scale adoption of such innovations goes beyond technology and requires organizing the business in a way that drive industrial transformations across actors and system layers, such as market structures, institutional frames, consumer behavior, and business values. LÄS MER

  5. 19. Improving the Energy Efficiency of Cellular IoT Device

    Författare :Muhammad Tahir Abbas; Karl-Johan Grinnemo; Johan Eklund; Mohammad Rajiullah; Stefan Alfredsson; Peter Sjödin; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; CIoT; 3GPP; energy saving; mMTC; NB-IoT; LTE-M; EC-GSM- IoT; Computer Science; Datavetenskap;

    Sammanfattning : Cellular Internet of Things (CIoT) has emerged as a promising technology to support applications that generate infrequent data. One requirement on these applications, often battery-powered devices, is low energy consumption to enable extended battery life. LÄS MER

  7. 20. The Wicked Problem of Privacy : Design Challenge for Crypto-based Solutions

    Författare :Ala Sarah Alaqra; Simone Fischer-Hübner; Kovila Coopamootoo; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Data privacy; wicked problems; user-centered design; crypto-based solutions; usability; data minimization; redactable signatures; Computer Science; Datavetenskap;

    Sammanfattning : Data privacy has been growing in importance in recent years, especially with the continuous increase of online activity. Researchers study, design, and develop solutions aimed at enhancing users’ data privacy. The wicked problem of data privacy is a continuous challenge that defies straightforward solutions. LÄS MER