Search for dissertations about: "Matematisk Statistik"
Showing result 1 - 5 of 376 swedish dissertations containing the words Matematisk Statistik.
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1. Coverage problems for Strauss disc processes
Abstract : .... READ MORE
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2. On Methods for Real Time Sampling and Distributions in Sampling
Abstract : This thesis is composed of six papers, all dealing with the issue of sampling from a finite population. We consider two different topics: real time sampling and distributions in sampling. The main focus is on Papers A–C, where a somewhat special sampling situation referred to as real time sampling is studied. READ MORE
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3. Monotonic and Semiparametric Regression for the Detection of Trends in Environmental Quality Data
Abstract : Natural fluctuations in the state of the environment can long conceal or distort important trends in the human impact on our ecosystems. Accordingly, there is increasing interest in statistical normalisation techniques that can clarify the anthropogenic effects by removing meteorologically driven fluctuations and other natural variation in time series of environmental quality data. READ MORE
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4. Perfect simulation of some spatial point processes
Abstract : Coupling from the past (CFTP) algorithms are presented that generate perfectly distributed samples from the multi-type Widom--Rowlinson (W--R) model and some generalizations of it. The classical W--R model is a point process in the plane or the space consisting of points of several different types. READ MORE
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5. Models for Additive and Sufficient Cause Interaction
Abstract : The aim of this thesis is to develop and explore models in, and related to, the sufficient cause framework, and additive interaction. Additive interaction is closely connected with public health interventions and can be used to make inferences about the sufficient causes in order to find the mechanisms behind an outcome, for instance a disease. READ MORE