Sökning: "Jens Svensson"
Visar resultat 1 - 5 av 6 avhandlingar innehållade orden Jens Svensson.
1. Large and rare : An extreme values approach to estimating the distribution of large defects in high-performance steels
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
2. On Importance Sampling and Dependence Modeling
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
3. Some asymptotic results in dependence modelling
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
4. Orsak: Våldtäkt : om våldtagna män i medicinsk praktik
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
5. Differences in Situational Awareness and How to Manage Them in Development of Complex Systems
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