Sökning: "Poisson regression"

Visar resultat 11 - 15 av 56 uppsatser innehållade orden Poisson regression.

  1. 11. Supervised Learning for Prediction of Tumour Mutational Burden

    Master-uppsats, KTH/Matematisk statistik

    Författare :Joanna Hargell; [2021]
    Nyckelord :Supervised Learning; Tumour Mutational Burden; Generalized Linear Models; Decision trees; Support Vector Machines; statistik; tillämpad matematik; statistisk inlärning; mutationsbörda;

    Sammanfattning : Tumour Mutational Burden is a promising biomarker to predict response to immunotherapy. In this thesis, statistical methods of supervised learning were used to predict TMB: GLM, Decision Trees and SVM. LÄS MER

  3. 12. The determinants of local government involvement in nature conservation programs : Evidence from Swedish municipalities

    Master-uppsats, Stockholms universitet/Statsvetenskapliga institutionen

    Författare :Marco Kessler; [2021]
    Nyckelord :Environmental policy adoption · Local government · Nature conservation · LONA · Swedish municipalities · Poisson fixed effects panel regression;

    Sammanfattning : Environmental degradation is a coining issue of our time. Hardly any place in the world is spared from its repercussions. Governments on all administrative levels have begun to take action. It has been acknowledged that local governments are playing a key role in combating the sources and adverse effects of environmental degradation. LÄS MER

  4. 13. Analyzing the effect of competition in the hospitality industry

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Andreas Stasinakis; [2020]
    Nyckelord :Machine Learning; Competition; Competitive Analysis; Regression; LASSO;

    Sammanfattning : Maximizing hotel's revenue is a hard and complicated task. A lot of aspects have to be taken into consideration during this procedure. One major variable is the competitors. Identifying hotel's competitors and using their behavior could be a crucial advantage for maximizing hotel's revenue. LÄS MER

  5. 14. Exploring the attributes relevant to accidents between vehicles and unprotected road users, taking Stockholm as an example

    Master-uppsats, KTH/Geoinformatik

    Författare :Xutong Ouyang; [2020]
    Nyckelord :traffic accidents; unprotected road users; traffic flows; spatial analysis; Global Moran’s Index; hot spot analysis;

    Sammanfattning : Traffic accidents is one of the major causes of fatalities and economic loss around the world. Thus, there is an urgent need for a better understanding about the factors that contribute to accidents so that the accidents can be prevented in the future. LÄS MER

  7. 15. An Empirical Comparison of Static Count Panel Data Models: the Case of Vehicle Fires in Stockholm County

    Kandidat-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Svante Pihl; Leonardo Olivetti; [2020]
    Nyckelord :Low-Mean Count Data; Poisson Regression; Negative-Binomial Regression; Panel Data Models; Vehicle Fires; Distributional Assumptions;

    Sammanfattning : In this paper we study the occurrences of outdoor vehicle fires recorded by the Swedish Civil Contingencies Agency (MSB) for the period 1998-2019, and build static panel data models to predict future occurrences of fire in Stockholm County. Through comparing the performance of different models, we look at the effect of different distributional assumptions for the dependent variable on predictive performance. LÄS MER