Sökning: "latent class analysis"

Visar resultat 1 - 5 av 17 uppsatser innehållade orden latent class analysis.

  1. 1. Spatio-temporal analysis of COVID-19 in Västra Götaland, Sweden

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Natalia Andreeva; [2023-08-23]
    Nyckelord :;

    Sammanfattning : Spatio-temporal analysis of COVID-19 data with the two different statistical approaches is the main objective of this thesis. The first classical approach, the Endemic-Epidemic framework (Held et al., 2005) is a class of multivariate time-series models for the incidence counts, obtained from the surveillance systems. LÄS MER

  3. 2. Topological regularization and relative latent representations

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Alejandro García Castellanos; [2023]
    Nyckelord :Algebraic Topology; Large Language Models; Relative Representation; Representation Learning; Model Stitching; Topological DataAnalysis; Zero-shot; Algebraisk topologi; Stora språkmodeller; Relativ representation; Representationsinlärning; Modell sömmar; Topologisk dataanalys; Zero-shot;

    Sammanfattning : This Master's Thesis delves into the application of topological regularization techniques and relative latent representations within the realm of zero-shot model stitching. Building upon the prior work of Moschella et al. LÄS MER

  4. 3. Human Rights Violations and Machine Learning - Cluster Analysis of Countries using the CIRIGHTS Dataset

    Magister-uppsats, Lunds universitet/Statistiska institutionen; Lunds universitet/Nationalekonomiska institutionen

    Författare :Emilie Ståhle; Emilie Haubrich; [2023]
    Nyckelord :Human Rights Violation; Clustering; K-Means; Latent Class Analysis; Transition Matrix; Business and Economics;

    Sammanfattning : This master's thesis explores the use of unsupervised machine learning techniques to cluster countries based on their degree of human rights violations. Accordingly, the study evaluates the performance of two clustering methods, K-Means clustering and Latent Class Analysis (LCA), using two cluster validation metrics (Silhouette Coefficient and Dunn Index), as well as an Accuracy measure using the Human Rights index. LÄS MER

  5. 4. Arbetare, bildning och genus : En undersökning av bildningsidealet i delar av den socialistiska arbetar- och kvinnorörelsens press under perioden 1900-1930

    Uppsats för yrkesexamina på avancerad nivå, Jönköping University/Högskolan för lärande och kommunikation

    Författare :David Liew; [2023]
    Nyckelord :Bildning; arbetarrörelsen; kvinnorörelsen; genus; socialism;

    Sammanfattning : This thesis studied how educational ideals (bildningsideal) were constructed for the working class in the socialist working-class newspapers Arbetet and Social-Demokraten and compared it to the education ideals for women in the feminist working class newspaper Morgonbris within the period 1900-1930. The purpose of this thesis was to analyze how the workers’ education-ideals were constructed in the newspapers, how they were communicated and to whom they were encouraged. LÄS MER

  7. 5. Conservatism Beyond the Right : Exploring the Relationship between Conservatism and Work-Life Conflict.

    Master-uppsats, Mälardalens universitet/Akademin för hälsa, vård och välfärd

    Författare :Simon Oberlechner; [2023]
    Nyckelord :conservatism; social; economic; work-life conflict; preference for stability;

    Sammanfattning : The issue of work-life balance and work-life conflict has become increasingly important as the relationship between employer and employee becomes more flexible. This situation has blurred the line between what was once clearly the place of work and the place of life. LÄS MER