Sökning: "thesis in statistics"
Visar resultat 1 - 5 av 2004 uppsatser innehållade orden thesis in statistics.
1. Vi och “svenskarna”. En kvantitativ innehållsanalys av hur grupptillhörigheter påverkar skildringar i högeralternativa medier
Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation; Göteborgs universitet/Institutionen för journalistik, medier och kommunikationSammanfattning : This thesis aims to determine if there is a difference in how right-wing alternative media portrays perpetrators and victims based on their ethnicity, and how this potential difference manifests itself. The study’s framework is based on theories surrounding news selection, agenda setting, and framing. LÄS MER
2. Predicting True Sepsis and Culture-positive Sepsis in Intensive Care Unit with Machine Learning Techniques
Master-uppsats, Lunds universitet/Matematisk statistikSammanfattning : Sepsis, a serious medical condition often leading to patients requiring intensive care, has prompted numerous scientists to employ mathematical techniques to aid in its diagnosis. This thesis uses logistic regression and a machine learning technique, XGBoost, to predict true sepsis (as opposed to sepsis mimics) and culture-positive sepsis (among true sepsis) in critical care using blood test results, physiological measurements and other patient characteristics. LÄS MER
3. Using NeRF- and Mesh-Based Methods to Improve Visualisation of Point Clouds
Master-uppsats, Lunds universitet/Matematik LTHSammanfattning : In recent years, the field of generating synthetic images from novel view points has seen some major improvements. Most importantly with the publication of Neural Radiance Fields allowing for extremely detailed and accurate 3D novel views. LÄS MER
4. The Effects of Social Assistance and Unemployment Insurance on Employment Outcomes : Evidence from new micro level administrative data at Statistics Sweden
Master-uppsats, Uppsala universitet/Nationalekonomiska institutionenSammanfattning : In this study, I examine the employment effects on average earnings and duration to work during a 45 month period, after receiving social assistance (SA) in October 2019, compared to receiving unemployment insurance (UI) the same month. A distinction is made between two treatment groups; receiving SA in addition to UI (treatment I) and receiving SA (treatment II). LÄS MER
5. A temporal Hawkes process model for shooting occurrences in Sweden
Kandidat-uppsats, Lunds universitet/Statistiska institutionenSammanfattning : The Hawkes process, also referred to as a self-exciting point process, is a class of point processes where the intensity is conditioned on previous events. More specifically, an event occurrence excites the process, temporarily increasing the probability of more events occurring. LÄS MER