Sökning: "multivariate ranks"

Hittade 5 avhandlingar innehållade orden multivariate ranks.

  1. 1. Rank Estimation in Elliptical Models : Estimation of Structured Rank Covariance Matrices and Asymptotics for Heteroscedastic Linear Regression

    Författare :Kristi Kuljus; Silvelyn Zwanzig; Dietrich von Rosen; Jana Jureckova; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; elliptical distributions; multivariate ranks; rank covariance matrix; linear rank regression; heteroscedastic errors; linear rank statistics; Mathematical statistics; Matematisk statistik;

    Sammanfattning : This thesis deals with univariate and multivariate rank methods in making statistical inference. It is assumed that the underlying distributions belong to the class of elliptical distributions. LÄS MER

  3. 2. Windows and blinds selection for enhancing subjective well-being

    Författare :Elaheh Jalilzadehazhari; Jimmy Johansson; Krushna Mahapatra; Peter Johansson; Myriam Aries; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Subjective well-being; perceived control; controllability; analytical hierarchy process; non-dominated sorting genetic algorithm-II; Byggteknik; Civil engineering;

    Sammanfattning : Earlier studies in the context of windows and blinds selection have mostly tried to increase the awareness regarding various effects of windows and blinds selection on subjective well-being, including their effect on visual comfort, thermal comfort, energy consumption and life cycle cost. However, the main problem is the potential conflicts between visual comfort, thermal comfort, energy consumption and life cycle cost. LÄS MER

  4. 3. Clinical proteomics : quantitative analysis and biological interpretation

    Författare :AnnSofi Sandberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The main expectations of applying proteomics technologies to clinical questions are the discovery of disease related biomarkers. Despite technological advancement to increase proteome coverage and depth to meet these expectations the number of generated biomarkers for clinical use is small. LÄS MER

  5. 4. Foundation of Multi-Criteria Quality Scoring

    Författare :Maria Ulan; Anna Wingkvist; Harald Störrle; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Data- och informationsvetenskap; Computer and Information Sciences Computer Science;

    Sammanfattning : Software quality becomes more critical as our dependence on software increases. We need better quality assessment than ever. Comparison and ranking of software artifacts, detection of bad or good quality are important tasks for quality assessment.Software quality models are widely used to support quality assessment. LÄS MER

  7. 5. Glutamate modulates temporomandibular joint bone tissue resorption in patients with early rheumatoid arthritis

    Författare :Anna‐Kari Hajati; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : The general aim was to investigate the occurrence and development of TMJ bone tissue resorption and to identify predictors for progression during the two first years with rheumatoid arthritis. The thesis comprises one cross‐sectional part and one longitudinal part. LÄS MER