Sökning: "heteroskedastic"

Visar resultat 1 - 5 av 6 uppsatser innehållade ordet heteroskedastic.

  1. 1. Bayesian Quantile Regression of Conditional Heteroskedastic Models

    Magister-uppsats, Örebro universitet/Handelshögskolan vid Örebro Universitet

    Författare :Haris Kozlica; [2022]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 2. Investigating the determinants of self-rated mental health among physically disabled adults: a cross-sectional study using survey data from Bangladesh

    Master-uppsats, Lunds universitet/Socialmedicin och global hälsa

    Författare :Sarah Yusuf Ibrahim; [2022]
    Nyckelord :Disabilty; Physical health; Mental health; Socioeconomics; Medicine and Health Sciences;

    Sammanfattning : Abstract Background: Disability affects 15% of the world's population, and around 80% of people with disabilities are from low-middle-income countries (LMIC). According to the BangladeshFinal Report on Household Income and Expenditure Survey in 2016, Bangladesh hasapproximately 11.4 million people living with disabilities. LÄS MER

  4. 3. Probabilistic Regression using Conditional Generative Adversarial Networks

    Master-uppsats, Linköpings universitet/Statistik och maskininlärning

    Författare :Joel Oskarsson; [2020]
    Nyckelord :machine learning; ml; regression; probabilistic; distribution; cgan; gan; conditional gan; adversarial networks; neural network; deep learning; f-gan; f-cgan; f-divergence; adversarial training; bimodal; heteroskedastic; mmd; maximum mean discrepancy; gmmn; generative moment matching network; conditional gmmn; ipm; kde; cgan evaluation; cgan regression; gan regression; cgan-regression; regression using gan; deep; nn; implicit; generative; conditional; model; complex noise; aleatoric; uncertainty; dctd; mdn; heteroskedastic regression; gp;

    Sammanfattning : Regression is a central problem in statistics and machine learning with applications everywhere in science and technology. In probabilistic regression the relationship between a set of features and a real-valued target variable is modelled as a conditional probability distribution. LÄS MER

  5. 4. Online Outlier Detection in Financial Time Series

    Master-uppsats, KTH/Matematisk statistik

    Författare :Robin Sedman; [2018]
    Nyckelord :;

    Sammanfattning : In this Master’s thesis, different models for outlier detection in financial time series are examined. The financial time series are price series such as index prices or asset prices. Outliers are, in this thesis, defined as extreme and false points, but this definition is also investigated and revised. LÄS MER

  7. 5. A New Approach in the Behavior of House Prices

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Henrik Björk; [2013]
    Nyckelord :House Prices; Conditional variance; ARCH models; Business and Economics;

    Sammanfattning : House prices and their movements are a topic of much interest in today’s society. Most of the population in a country is affected by house price movements in one way or another. The debate mostly focuses on house price bubbles. In this thesis it is argued that the debate should widen its focus. LÄS MER