Sökning: "Similarity measures"

Visar resultat 6 - 10 av 79 uppsatser innehållade orden Similarity measures.

  1. 6. Optic nerve sheath diameter semantic segmentation and feature extraction

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Simone Bonato; [2023]
    Nyckelord :Machine Learning; Computer Vision; Image Segmentation; Medical Imaging; Optic Nerve Sheath Diameter; nnU-Net; Maskininlärning; datorseende; bildsegmentering; medicinsk bildbehandling; optisk nervslidsdiameter; nnU-Net;

    Sammanfattning : Traumatic brain injury (TBI) affects millions of people worldwide, leading to significant mortality and disability rates. Elevated intracranial pressure (ICP) resulting from TBI can cause severe complications and requires early detection to improve patient outcomes. LÄS MER

  3. 7. Evaluating clustering techniques in financial time series

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Johan Millberg; [2023]
    Nyckelord :clustering; machine learning; financial time series; time series; unsupervised learning; cluster validation; cluster evaluation; klustring; klusteranalys; finansiella tidsserier; maskininlärning; klustervalidering; evalueringsteknik;

    Sammanfattning : This degree project aims to investigate different evaluation strategies for clustering methodsused to cluster multivariate financial time series. Clustering is a type of data mining techniquewith the purpose of partitioning a data set based on similarity to data points in the same cluster,and dissimilarity to data points in other clusters. LÄS MER

  4. 8. Generative AI for Synthetic Data

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Esaias Belfrage; August Borna; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Synthetic data generation has emerged as a valuable technique for addressing data scarcity and privacy concerns and improving machine learning algorithms. This thesis focuses on progressing the field of synthetic data generation, which may play a crucial role in AI-heavy industries such as telecommunications. LÄS MER

  5. 9. Generation Z Consumers' Attitudes towards Body Diversity in Fashion Advertisements : A quantitative study on the effect of consumers' own body size to their attitude

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Företagsekonomi

    Författare :Amanda Hallberg; [2023]
    Nyckelord :Fashion advertising; body diversity; body positivity; generation Z; fashion industry; Instagram marketing; social media marketing; consumer attitudes; purchase intentions;

    Sammanfattning : This thesis is investigating how consumers’ attitudes on fashion advertisements are affected by the models featured in the advertisements, with the consumers’ own body size being taken into consideration. The topic for the thesis was formed when conducting a thorough literature search, which revealed a gap in research. LÄS MER

  7. 10. Does Populism Influence Economic Policy Making? The cases of Greece and Portugal

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Moa Jonsson Lundqvist; Hanna Lindahl; [2023]
    Nyckelord :Portugal; Greece; Populism; Economic Policies; Austerity; Law and Political Science;

    Sammanfattning : The Euro Crisis occurred in several European countries due to high government debt and institutional failures in 2008, leaving many unable to pay their public debts or maintain their budget deficits. During the crisis, a group of three institutions known as the Troika, played a crucial role when offering financial assistance to countries in need of a bailout. LÄS MER