Sökning: "Ragnar From"

Visar resultat 1 - 5 av 61 uppsatser innehållade orden Ragnar From.

  1. 1. Evaluation of deep learning methods for industrial automation

    Master-uppsats, Umeå universitet/Institutionen för datavetenskap

    Författare :Ragnar Onning; [2023]
    Nyckelord :artificial intelligence; machine learning; deep learning; cnn; transformer; swin; swin transformer;

    Sammanfattning : The rise and adaptation of the transformer architecture from natural language processing to visual tasks have proven a useful and powerful tool. Subsequent architectures such as visual transformers (ViT) and shifting window (SWIN) transformers have proven to be comparable and oftentimes exceed convolutional neural networks (CNNs) in terms of accuracy. LÄS MER

  3. 2. Financial Frontlines: Assessing the impact of the Russia-Ukraine conflict on the European corporate bond market

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Författare :Clemens Lässle; Ragnar Turesson; [2023]
    Nyckelord :Corporate bonds; Credit spreads; Russia-Ukraine war;

    Sammanfattning : This paper investigates how European firms accessed the corporate bond market during the Russia-Ukraine war. Using a comprehensive dataset of European bond issues from 2017-2023, we find that fewer bonds were issued during the war than in previous periods, particularly Russian bonds and those denominated in Rubles. LÄS MER

  4. 3. THE GOTHENBURG COLOURISTS - Analysis of selected works by Karin Parrow, Ivan Ivarsson and Ragnar Sandberg

    Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

    Författare :Sebastian Karlsson; [2022-11-28]
    Nyckelord :Gothenburg; colourists; pigment; analysis; Göteborg; Kolorister; Karin Parrow; Ivan Ivarsson; Ragnar Sandberg;

    Sammanfattning : ABSTRACT Paintings from three selected Gothenburg colorists, Karin Parrow, Ivan Ivarsson and Ragnar Sandberg were analysed to gain insight into their use of colour. The Gothenburg colorists refers to a group of artists who were active in the Gothenburg area and west coast of Sweden, most of them had studied under Tor Bjurström (1888-1966) at the Valand Academy of art during the 20s. LÄS MER

  5. 4. From Duo to Quartet : Improvisational and compositional methods in three different settings

    Kandidat-uppsats, Kungl. Musikhögskolan/Institutionen för jazz

    Författare :Björgvin Ragnar Hjálmarsson; [2022]
    Nyckelord :Duo; trio; quartet; different roles within a smaller setting; improvisation; open arrangements; using the main instrument in the composing process;

    Sammanfattning : The purpose of this project is to use different improvisational and compositional methods to compose music for a duo, trio, and a quartet. The goal is to explore the possibilities of each setting regarding the different improvisational methods and if it has an impact on decision making as an improviser. LÄS MER

  7. 5. Från Hasse och Tage till Ebba Grön : Kulturskildringar av svenska förorten mellan 1954-1984

    Kandidat-uppsats, Södertörns högskola/Historia

    Författare :Moa Ekström; [2021]
    Nyckelord :Suburbs; Folkhemmet; space; place; modern;

    Sammanfattning : In the year of 1933, a large housing survey was carried out in Sweden, which was carried out against the background of the large housing shortage in the country, but most of all in the big cities such as Stockholm and Gothenburg. The results of the survey showed that the country needed housebuilding but foremost modern new houses and apartments which suited a modern lifestyle. LÄS MER