Sökning: "Institutionen för datavetenskap"

Visar resultat 6 - 10 av 1055 avhandlingar innehållade orden Institutionen för datavetenskap.

  1. 6. Engineering Automotive Electronic Systems: Decision Support for Successful Integration

    Författare :Joakim Fröberg; Christer Norström; Kristian Sandström; Ian Gorton; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Integration; Automotive; Decision support; Electronic system; Systems engineering; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Sammanfattning : The electronic system of a modern vehicle is essential to achieve a successful automotive product. Vehicle development is performed by integrating components that include embedded electronics from several suppliers.This thesis present results on the subject of integration of automotive electronic systems. LÄS MER

  3. 7. Centralized Routing for Prolonged Network Lifetime in Wireless Sensor Networks

    Författare :Ewa Hansen; Mats Björkman; Mikael Nolin; Dag Nyström; Thiemo Voigt; Mälardalens högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wireless sensor networks; routing; energy efficiency; asymmetric communicaiton; communication; power consumption; computer networks; trådlösa sensornät; trådlös; kommunikation; energikonsumtion; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Sammanfattning : In this thesis centralized routing methods for wireless sensor networks have been studied. The aim has been to prolong network lifetime by reducing the energy consumed by sensor-node communication.Wireless sensor networks are rapidly becoming common in application areas where information from many sensors is to be collected and acted upon. LÄS MER

  4. 8. A Model-Based Approach to Engineer Self-Adaptive Systems with Guarantees

    Författare :Muhammad Usman Iftikhar; Danny Weyns; Flavio Oquendo; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Self-adaptive software systems; MAPE-K feedback loop; Statistical model checking; Analytical methods; Computer Science; Datavetenskap;

    Sammanfattning : Modern software systems are increasingly characterized by uncertainties in the operating context and user requirements. These uncertainties are difficult to predict at design time. Achieving the quality goals of such systems depends on the ability of the software to deal with these uncertainties at runtime. LÄS MER

  5. 9. Escaping 'death by GPS' : foundations for adaptive navigation assistance

    Författare :Fateme Teimouri; Kai-Florian Richter; Henrik Björklund; Sabine Timpf; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; wayfinding; navigation systems; navigation complexity; prominent locations; route generalization; spatial cognition; mental models; route learning; direction giving; Human-centered study.;

    Sammanfattning : Navigating through physical environments has evolved over time from using stars and maps to support the wayfinding, to employing Global Positioning Systems and navigation services. Turn-by-turn guidance of navigation services is an effective way to support wayfinding, but it may not align with the way humans naturally navigate. LÄS MER

  7. 10. Measuring Programming Assignment Effort

    Författare :Daniel Toll; Morgan Ericsson; Anna Wingkvist; Jürgen Börstler; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datavetenskap;

    Sammanfattning : Students often voice that the programming assignments are hard and that they spend a lot of time on solving them. Is this true; are we giving them too hard assignments and how much and what do they spend the time on? This is what we want to gain insight to. LÄS MER