Sökning: "regression models"

Visar resultat 1 - 5 av 494 avhandlingar innehållade orden regression models.

  1. 1. Model Selection and Sparse Modeling

    Detta är en avhandling från Uppsala : Institutionen för informationsteknologi

    Författare :Yngve Selén; Uppsala universitet.; Uppsala universitet.; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; model selection; model order selection; model averaging; nested models; sparse models; Bayesian inference; MMSE estimation; MAP estimation; ML estimation; AIC; BIC; GIC; RAKE receivers; pulse compression; radar; linear models; linear regression models; TECHNOLOGY Information technology Signal processing; TEKNIKVETENSKAP Informationsteknik Signalbehandling;

    Sammanfattning : Parametric signal models are used in a multitude of signal processing applications. This thesis deals with signals for which there are many candidate models, and it is not a priori known which model is the most appropriate one. LÄS MER

  2. 2. Learning predictive models from graph data using pattern mining

    Detta är en avhandling från Stockholm : Department of Computer and Systems Sciences, Stockholm University

    Författare :Thashmee M. Karunaratne; Stockholms universitet.; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Machine Learning; Graph Data; Pattern Mining; Classification; Regression; Predictive Models; Computer and Systems Sciences; data- och systemvetenskap;

    Sammanfattning : Learning from graphs has become a popular research area due to the ubiquity of graph data representing web pages, molecules, social networks, protein interaction networks etc. However, standard graph learning approaches are often challenged by the computational cost involved in the learning process, due to the richness of the representation. LÄS MER

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

    Detta är en avhandling från Uppsala : Universitetsbiblioteket

    Författare :Kristi Kuljus; Uppsala universitet.; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; elliptical distributions; multivariate ranks; rank covariance matrix; linear rank regression; heteroscedastic errors; linear rank statistics; MATHEMATICS Applied mathematics Mathematical statistics; MATEMATIK Tillämpad matematik 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

  4. 4. Developing Median Regression for SURE Models : With Application to 3-Generation Immigrants' Data in Sweden

    Detta är en avhandling från Växjö : School of Management and Economics, Växjö University

    Författare :Zangin Zeebari; Växjö universitet.; [2009]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SOCIAL SCIENCES Statistics; computer and systems science; SAMHÄLLSVETENSKAP Statistik; data- och systemvetenskap; Computer and Information Sciences Computer Science; Data- och informationsvetenskap;

    Sammanfattning : .... LÄS MER

  5. 5. Improved building energy simulations and verifications by regression

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Jimmy Vesterberg; Umeå universitet.; [2016]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Calibrated simulations; Energy signature; Regression; BES; IDA ICE; Multifamily buildings; EUI;

    Sammanfattning : It is common with significant differences between calculated and actual energy use in the building sector. These calculations are often performed with whole building energy simulation (BES) programs. In this process the analyst must make several assumptions about the studied building and its users. LÄS MER