Essays about: "linear prediction"

Showing result 6 - 10 of 354 essays containing the words linear prediction.

1. 6. Classifying Previous Covid-19 Infection : Advanced Logistic Regression Approach

   University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

   Author : Daniel Westerholm; [2023]
   Keywords : Covid-19; logistic regression; clustering;

   Abstract : The study aimed to developed a logistic model based on antibody proteins, vaccinations and demographic factors that predicts previous infection in Covid-19. The data set comprised of 2750 individuals from eldercare homes in Sweden, with four test dates executed between October of 2021 and August of 2022. READ MORE

3. 7. Regression and time estimation in the manufacturing industry

   University essay from Uppsala universitet/Statistik, AI och data science

   Author : Walter Bjernulf; [2023]
   Keywords : regression; linear regression; regression trees; random forests; cross validation; variable selection; conformal prediction;

   Abstract : In this thesis an analysis is performed on operation times for different sized products in a manufacturing company. The thesis will introduce and summarise most of the theory needed to perform regression and also cover a worked example where three different regression models are learned, evaluated and analysed. READ MORE

4. 8. Explainable Artificial Intelligence and its Applications in Behavioural Credit Scoring

   University essay from Stockholms universitet/Institutionen för data- och systemvetenskap

   Author : Robert Iain Salter; [2023]
   Keywords : Behavioural Credit Scoring; Deep Learning; Machine Learning; Long Short-Term Memory; Default Prediction;

   Abstract : Credit scoring is critical for banks to evaluate new loan applications and monitor existing customers. Machine learning has been extensively researched for this case; however, the adoption of machine learning methods is minimal in financial risk management. READ MORE

5. 9. Predictability of Shareholder Return in Medical Device Companies : Investment Decisions from thePerspective of an Investment Firm

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Daniel Gröttheim; [2023]
   Keywords : Medical device companies; pre-market approval; total return; abnormal return; stock return prediction; market anomalies; free cash flow yield; efficient markets; financial crisis; investment firm; Medicintekniska företag; förmarknadsgodkännande; totalavkastning; abnorm avkastning; aktieavkastningsförutsägbarhet; marknadsavvikelser; avkastning på fritt kassaflöde; effektiva marknader; finanskris; investeringsföretag;

   Abstract : The medical device industry has seen rapid growth in recent years, and the increasing valuations has caught the attention of investors. Although their growth has outpaced many indices, medical device companies’ reliance on capital to finance research, patents, and clinical testing to reach pre-market approval makes due-diligence and the investment research process especially complex. READ MORE

6. 10. A theoretical framework for interpretation and prediction of magneto-optical measurements

   University essay from Uppsala universitet/Materialteori

   Author : Viktor Frilén; [2023]
   Keywords : moke; tmoke; lmoke; pmoke; magneto-optical effects; layered media; dielectric function; maxwells equations; dielectric tensor; linear respons; magnetism; light induced transistions; DFT; SO;

   Abstract : The interplay of experiments and theory is essential to deepen our understanding of magnetization dynamics. This thesis aims to serve as a bridge between these two aspects by establishing a mathematical framework that enables the computation of optical observable quantities based on theoretical models. READ MORE