Browsing Matematisk institutt by Title
Now showing items 529-548 of 3764
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(Master thesis / Masteroppgave, 2010)Current oil exploration depths warrant the need for a better understanding of subsea pipeline collapse capacities. UOE produced line pipe serves as an industry standard, but possess features that can adversely affect ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)Background We have previously reported a high incidence of colorectal cancer (CRC) in carriers of pathogenic MLH1 variants (path_MLH1) despite follow-up with colonoscopy including polypectomy. ...
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(Research report / Forskningsrapport, 1994)
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Combinatorial Feature Optimization using Multi-objective Evolutionary Algorithms applied to a Biological Warfare Classification Problem.Restricted Access (Master thesis / Masteroppgave, 2010)Biological weapons is the aggressive use of organisms or toxins, also known as biological warfare agents. These weapons are invisible, odorless, tasteless and can be spread without a sound, making it difficult to detect ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2024)
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(Research report / Forskningsrapport, 1976)
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(Doctoral thesis / Doktoravhandling, 2022)Real algebraic geometry is the study of geometric objects defined by polynomial equations with real coefficients. This domain has connections with many areas of mathematics, such as analytic geometry, algebraic topology ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2017)The algebraic connectivity a(G) of a graph G is an important parameter, defined as the second smallest eigenvalue of the Laplacian matrix of G. If T is a tree, a(T) is closely related to the Perron values (spectral radius) ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)Inadequate supplies of donor corneas have evoked an escalating interest in corneal xenotransplantation. However, innate immune responses contribute significantly to the mechanism of xenograft rejection. We hypothesized ...
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(Research report / Forskningsrapport, 2005)In this paper a simple of combined singular stochastic control and optimal stopping in the jump-diffusion model is formulated and solved. We give sufficient conditions for the existence of an optimal strategy which has the ...
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(Research report / Forskningsrapport, 2000)
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(Master thesis / Masteroppgave, 2010)Determining the prognosis in an early stage of human cancer can be essential for the choice of optimal therapy. Digital image analysis of cell nuclei is a very useful tool to obtain quantitative information for robust and ...
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(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Data integration, i.e. the use of different sources of information for data analysis, is becoming one of the most important topics in modern statistics. Especially in, but not limited to, biomedical applications, a relevant ...
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)We introduce and develop a general paradigm for combining information across diverse data sources. In broad terms, suppose 𝜑 is a parameter of interest, built up via components 𝜓1,…,𝜓𝑘 from data sources 1, … , k. The ...
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(Research report / Forskningsrapport, 2001)This survey is intended for estimating several types of copyright volume at different educational institutions in Norway. Using a calibration factor being equal to the ratio of the true number of machine pages taken from ...
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(Master thesis / Masteroppgave, 2023)We change the approach for computing posterior distributions in Bayesian Generalized Nonlinear Models. We replace MCMC with variational Bayes, and approximate the posterior distribution with mean-field, or through utilization ...
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(Research report / Forskningsrapport, 1969)
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(Research report / Forskningsrapport, 1988)
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(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2022)Pawitan and Lee (Statist. Sci. 36 (2021) 509–517) attempt to show a correspondence between confidence and likelihood, specifically, that “confidence is in fact an extended likelihood” (Statist. Sci. 36 (2021) 509–517, ...