Sökning: "study approach"

Visar resultat 1 - 5 av 34354 uppsatser innehållade orden study approach.

  1. 1. Feature Selection for Microarray Data via Stochastic Approximation

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Erik Rosvall; [2024-03-18]
    Nyckelord :feature selection; feature ranking; microarray data; stochastic approximation; Barzilai and Borwein method; Machine Learning; AI;

    Sammanfattning : This thesis explores the challenge of feature selection (FS) in machine learning, which involves reducing the dimensionality of data. The selection of a relevant subset of features from a larger pool has demonstrated its effectiveness in enhancing the performance of various machine learning algorithms. LÄS MER

  3. 2. BETTER SAFE THAN SORRY? En kvantitativ studie om sambandet mellan uppfattningar om hot och inställning till Nato, mot bakgrund av Rysslands invasion av Ukraina 2022

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Olivia Richard; [2024-03-18]
    Nyckelord :Nato; utrikespolitik; politiska attityder; internationella kriser; hotuppfattningar; Rysslands invasion av Ukraina NATO; foreign policy; political attitudes; international crisis; threat perceptions; Russian invasion of Ukraine;

    Sammanfattning : The Russian invasion of Ukraine in 2022 has not only altered the security landscape in Europe but also raised questions about NATO. According to scholars, the war has contributed to great concerns about the future of Europe, about defense and safety. LÄS MER

  4. 3. ”INGEN VILL JU HA EN SHORT GUY”. En kvalitativ intervjustudie om hur unga män uppfattar och upplever sig påverkas av utseendenormer på Instagram

    Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Författare :Cornelia Nilsson; Claudia Saksa; [2024-03-12]
    Nyckelord :Utseendeideal; skönhetsideal; sociala medier; Instagram; unga män; påverkan; hegemonisk maskulinitet;

    Sammanfattning : Throughout history, beauty ideals have existed as a societal construct, but the recent phenomenon lies in the rapid and widespread dissemination of these ideals through social media. Platforms like Instagram encourage user interaction, fostering a specific type of content. LÄS MER

  5. 4. Förändringsvindar: En fallstudie av hur EU:s utsläppshandelssystem formar investeringar hos svenska rederier

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Alexandra Thomasson; Emma Karlsson; Sebastian Kippel; [2024-03-07]
    Nyckelord :EU ETS; maritime industry; carbon neutrality; Fit For 55.;

    Sammanfattning : On January 1st 2024 the maritime industry was introduced to the European Union Emission Trading System (EU ETS). The maritime and its shipping companies are now facing a significant change in the way of operating as there is now a price on something that previously was free of charge. LÄS MER

  7. 5. Venturing Through Economic Disruptions An In-Depth Analysis of Early-Stage Venture Capital in Sweden and Strategic Guidelines for Startup Success in Economic Challenging Times

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Astrid Lundgren; Felicia Muukka; Frida Sandgren; [2024-03-07]
    Nyckelord :Early-stage venture capital; entrepreneurship; investment decisions; economic disruption; startups;

    Sammanfattning : This thesis thoroughly investigates the impact of economic disruptions from 2019 to 2023 on early-stage venture capital in Sweden. It focuses on shifts in investment decisions during financial disruptions, aiming to clarify how economic fluctuations influences investors' decision-making. LÄS MER