Sökning: "Jens Svensson"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Jens Svensson.

  1. 1. Large and rare : An extreme values approach to estimating the distribution of large defects in high-performance steels

    Författare :Jens Ekengren; Jens Bergström; Christer Burman; Thomas Svensson; Karlstads universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Non-metallic inclusions; Tool steel; Extreme value statistics; Distribution of defects; Generalized extreme values; Materialteknik; Materials Engineering;

    Sammanfattning : The presence of different types of defects is an important reality for manufacturers and users of engineering materials. Generally, the defects are either considered to be the unwanted products of impurities in the raw materials or to have been introduced during the manufacturing process. LÄS MER

  3. 2. On Importance Sampling and Dependence Modeling

    Författare :Jens Svensson; Boualem Djehiche; Thomas Mikosch; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical statistics; Matematisk statistik;

    Sammanfattning : This thesis consists of four papers. In the first paper, Monte Carlo simulation for tail probabilities of heavy-tailed random walks is considered. Importance sampling algorithms are constructed by using mixtures of the original distribution with some other state-dependent distributions. LÄS MER

  4. 3. Some asymptotic results in dependence modelling

    Författare :Jens Svensson; Boualem Djehiche; Allan Gut; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Mathematical statistics; Matematisk statistik;

    Sammanfattning : This thesis consists of two papers, both devoted to the study of asymptotics in dependence modelling. The first paper studies large deviation probabilities for a sum of dependent random variables, where the dependence stems from a few underlying random variables, so-called factors. LÄS MER

  5. 4. Orsak: Våldtäkt : om våldtagna män i medicinsk praktik

    Författare :Jens Lindberg; Bo Nilsson; Angelika Sjöstedt Landén; Susanne Holst; Ingeborg Svensson; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Rape; male rape; sexual victimization; sexual violence; victimhood; patient; treatment; healthcare; medicine; medical practice; care practices; logics; poststructuralism; discourse theory; ethnography; gender; masculinity; body; gender equality; heteronormativity; Våldtäkt; våldtäkt på män; sexuellt våld; offerskap; patient; bemötande; sjukvård; medicin; medicinsk praktik; vårdpraktiker; logikperspektivet; poststrukturalism; diskursteori; etnografi; etnologi; genus; könsroller; maskulinitet; kropp; jämställdhet; heteronormativitet.; Ethnology; etnologi;

    Sammanfattning : Within the Swedish healthcare system, the care of raped men varies and many hospitals lack specific programmes. The aim of the thesis is to describe and analyse how meanings about rape and raped men are produced within Swedish healthcare. LÄS MER

  7. 5. Differences in Situational Awareness and How to Manage Them in Development of Complex Systems

    Författare :Jens Alfredson; Kjell Ohlsson; Gunilla Derefeldt; Erland Svensson; Martin Helander; Clemens Weikert; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Situational Awareness; Complex Systems; Human Factors; Development; Work sciences and ergonomics; Arbetsvetenskap och ergonomi;

    Sammanfattning : Situationsmedvetenhet (Eng. Situational Awareness), (SA), handlar om att ha koll på läget och vara medveten om vad som händer. Redan då ett komplext system utvecklas får vi en möjlighet att påverka vilken SA en framtida användare av systemet kan komma att få. LÄS MER