Sökning: "relationship inference"

Visar resultat 31 - 35 av 42 avhandlingar innehållade orden relationship inference.

  1. 31. Gaussian process models of social change

    Författare :Björn Rune Helmer Blomqvist; David J. T. Sumpter; Ranjula Bali Swain; Ian Vernon; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Gaussian processes; Bayesian statistics; Dynamical systems; Social sciences; Tillämpad matematik och statistik; Applied Mathematics and Statistics;

    Sammanfattning : Social systems produce complex and nonlinear relationships in the indicator variables that describe them. Traditional statistical regression techniques are commonly used in the social sciences to study such systems. LÄS MER

  3. 32. Law Enforcement Large-Scale IT Systems in EU Internal Security and Migration Policies

    Författare :Zoltán Dóczi; Erzsébet Sándor Szalayné; Hungary Pécs University of Pécs; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Schengen; large-scale IT systems; law enforcement; eu-LISA; smart borders information power; security deficit; facilitate travel;

    Sammanfattning : Borderless Europe raises the problem of increased security deficit. One of its segments may be counterbalanced by the control of immigration flow at the external borders that consists of three endeavours: the common border control policy, the common visa policy and the common asylum policy. LÄS MER

  4. 33. Evaluation of regression methods for log-normal data - linear models for environmental exposure and biomarker outcomes

    Författare :Sara Gustavsson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; log-normal distribution; linear models; absolute effects;

    Sammanfattning : The identification and quantification of associations between variables is often of interest in occupational and environmental research, and regression analysis is commonly used to assess these associations. While exposures and biological data often have a positive skewness and can be approximated with the log-normal distribution, much of the inference in regression analysis is based on the normal distribution. LÄS MER

  5. 34. Artworks as diagrams : Diagrammatic reasoning and the epistemic potential of art

    Författare :Leticia Vitral; Lars Elleström; Frederik Stjernfelt; Linnéuniversitetet; []
    Nyckelord :HUMANIORA; HUMANITIES; Semiotics; Aesthetics; Epistemology; Inquiry; Diagrammatic reasoning; Comparative literature; Litteraturvetenskap;

    Sammanfattning : This thesis is concerned with establishing a bridge between matters of aesthetics and epistemology, by investigating the mechanisms through which artworks allow agents to derive knowledge through the former’s manipulation. It is proposed that, in order to understand the epistemic potential of artworks, we need to approach them as diagrams, in the sense developed by Charles Peirce. LÄS MER

  7. 35. Pathophysiological characterization of traumatic brain injury using novel analytical methods

    Författare :Cecilia Åkerlund; David Nelson; Anders Holst; Ari Ercole; Niklas Marklund; KTH; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Traumatic brain injury; Intracranial pressure; clustering; Medicinsk teknologi; Medical Technology;

    Sammanfattning : Severity of traumatic brain injury is usually classified by Glasgow coma scale (GCS) as “mild”, "moderate" or "severe’, which does not capture the heterogeneity of the disease. According to current guidelines, intracranial pressure (ICP) should not exceed 22 mmHg, with no further recommendations concerning individualization or tolerable duration of intracranial hypertension. LÄS MER