Search for dissertations about: "virtuella"

Showing result 11 - 15 of 66 swedish dissertations containing the word virtuella.

  2. 11. Manufacturing management and decision support using simulation-based multi-objective optimisation

    Author : Leif Pehrsson; David Stockton; Ng Amos; Mats Jackson; Raouf Hamzaoui; Högskolan i Skövde; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Manufacturing Management; Decision Support; simulation; Multi-objective; optimisation; Production systems; Teknik; Technology;

    Abstract : A majority of the established automotive manufacturers are under severe competitive pressure and their long term economic sustainability is threatened. In particular the transformation towards more CO2-efficient energy sources is a huge financial burden for an already investment capital intensive industry. READ MORE

  4. 12. Dealing with variability in the design, planning and evaluation of Healthcare inpatient units : a modelling methodology for patient dependency variations

    Author : Matías Urenda Moris; Högskolan i Skövde; []
    Keywords : Teknik; Technology;

    Abstract : This research addresses the fluctuating demand and high variability in healthcare systems. These system’s variations need to be considered whilst at the same time making efficient use of the systems’ resources. READ MORE

  5. 13. Embodying Politeness in Persuasive Humanoid Agents for Small Group Scenarios

    Author : Sahba Zojaji; Christopher Peters; Tony Belpaeme; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; politeness; persuasiveness; small free-standing conversational groups; embodiment; embodied conversational agents; humanoid robots; virtual reality; immersiveness; human-agent interaction; social norms; multimodal expressive communication; artighet; övertalningsförmåga; små fristående samtalsgrupper; förkroppsligande; förkroppsligade samtalsagenter; humanoida robotar; virtuell verklighet; uppslukande; interaktion mellan människa och agent; sociala normer; multimodal uttrycksfull kommunikation;

    Abstract : In both physical and virtual environments, small group interactions significantly shape our social experiences. Understanding and replicating situated group interactions with virtual agents or physical robots pose possibilities and challenges. READ MORE

  6. 14. Orchestrating Virtual Reality Exposure Therapy

    Author : Marius Koller; Cristian M Bogdan; Gerrit Meixner; Anders Lundström; Oana Mitrut; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Virtual Reality Exposure Therapy; Virtual Reality; Human-Computer Interaction; Mental Health; Teknikvetenskapens lärande och kommunikation; Education and Communication in the Technological Sciences;

    Abstract : Systems for Virtual Reality Exposure Therapy (VRET) are shaping the future of therapy of anxiety disorders, especially at a time when we are seeing an increase in virtual meetings in almost every context in life. Exposure therapy is an established therapy method in the treatment of anxiety disorders. READ MORE

  7. 15. Verification of Dose Calculation Algorithms in Treatment Planning Systems for External Radiation Therapy: A Monte Carlo Approach

    Author : Elinore Wieslander; Lund Medicinsk strålningsfysik; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; radiologi; tomografi; medicinsk instrumentering; radiotherapy; dose calculation algorithm; verification; Monte Carlo calculation; electron beam; photon beam; Clinical physics; radiology; tomography; medical instrumentation; Klinisk fysiologi; treatment planning system;

    Abstract : This thesis presents a new verification concept, the virtual accelerator, for dose calculation algorithms used in treatment planning systems (TPSs) for external beam radiotherapy. The algorithm input data required to implement a treatment unit in the TPS are generated by Monte Carlo simulations as are the beam reference data needed for the subsequent evaluation of the dose calculation algorithm. READ MORE