Essays about: "Latent Class Analysis"

Showing result 1 - 5 of 13 essays containing the words Latent Class Analysis.

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

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Natalia Andreeva; [2023-08-23]
    Keywords : ;

    Abstract : 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. READ MORE

  3. 2. Topological regularization and relative latent representations

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Alejandro García Castellanos; [2023]
    Keywords : 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;

    Abstract : 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. READ MORE

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

    University essay from Lunds universitet/Statistiska institutionen; Lunds universitet/Nationalekonomiska institutionen

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

    Abstract : 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. READ MORE

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

    University essay from Mälardalens universitet/Akademin för hälsa, vård och välfärd

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

    Abstract : 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. READ MORE

  6. 5. Consumer preferences for tofu characteristics in Sweden : a discrete choice experiment

    University essay from SLU/Dept. of Economics

    Author : Mira Janna Doro Weigel; [2022]
    Keywords : sustainable consumption; climate friendly food; plant-based proteins; willingness to pay; legumes; soya bean;

    Abstract : The extensive consumption of meat products is increasingly criticized as it is associated with environmental, ethical, and social dilemmas. This is closely related to production systems and factory farming, which lead to high emissions and strain on planetary boundaries. READ MORE