Sökning: "Data Convergence"
Visar resultat 6 - 10 av 281 uppsatser innehållade orden Data Convergence.
6. Proficient speakers : A literature review on what it means to be orally proficient as a speaker of English
Kandidat-uppsats, Jönköping University/Högskolan för lärande och kommunikationSammanfattning : An increasing amount of people use the English language, even those with other first languages. Therefore, there is an interest in investigating various aspects of the English language. The present study aims to investigate what it means to be orally proficient as a speaker of English. LÄS MER
7. Can Machine Be a Good Stock Picker?: Bridging the Gap between Fundamental Data and Machine Learning
D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomiSammanfattning : We investigate the efficacy of historical accounting data and consensus forecasts for relative valuation of stocks, employing tree-based machine learning methods. We run an XGBoost model for monthly cross-sections of financial and pricing data of US equities from 1984 to 2021. LÄS MER
8. Using Machine Learning to Optimize Near-Earth Object Sighting Data at the Golden Ears Observatory
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : This research project focuses on improving Near-Earth Object (NEO) detection using advanced machine learning techniques, particularly Vision Transformers (ViTs). The study addresses challenges such as noise, limited data, and class imbalance. LÄS MER
9. Fine-Tuning Parameters in CT
Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : Computed tomography (CT) is a medical imaging technique that usesX-rays to obtain a reconstruction of an object. The term acquisition ge-ometry refers to the arrangement of imaging sensors and the X-ray sourceas well as the procedure used for data collection. LÄS MER
10. Optimization of b-value Acquisition and Parameter Estimation of Intravoxel Incoherent Motion Measurements
Master-uppsats, Lunds universitet/SjukhusfysikerutbildningenSammanfattning : Radiotherapy is commonly used for cancer treatment, given to approximately half of all cancer patients in Sweden. Despite its widespread usage, there is currently no non-invasive and reliable imaging method that can identify regions of radiation resistance. LÄS MER