Sökning: "universitet ranking"

Visar resultat 1 - 5 av 307 uppsatser innehållade orden universitet ranking.

  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. Media Framing of Female Politicians. From Hero to Zero: An Analysis of the Case of Francia Márquez in Colombia.

    Kandidat-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Isabella Silva Ortiz; Jennifer Andrea Salvo Troncoso; [2024]
    Nyckelord :Colombia; Francia Márquez; media representation; narratives; female politicians.; Law and Political Science;

    Sammanfattning : The dominance of men in politics has been a long standing trend, with women historically underrepresented in this sphere. Efforts toward women's inclusion in politics seek to address and rectify this gender imbalance, advocating for greater representation, equal opportunities, and the dismantling of barriers that have hindered women's active participation in political decision-making processes. LÄS MER

  4. 3. The Implications of State Resources And Gender. Diplomatic Networking by Male and Female Ambassadors with Limited Resources

    Master-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Anna Hageskog; [2023-10-30]
    Nyckelord :Diplomacy; ; Diplomatic Networking; State Resources; Gender; Resource-Deprived Diplomats; Hierarchies; Gendered Networks;

    Sammanfattning : Networking is viewed as essential to successful diplomatic performance. Existing scholarship on diplomatic networking is nevertheless limited and therefore yet to explore and examine diplomatic networking in conjunction with fundamental structural factors, such as the financial resources of the embassy and gender. LÄS MER

  5. 4. Momentum Factor in Swedish Industries A Comprehensive Study during 2016-2022, with Emphasis on the COVID-19 Period

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Alex Holm; Ellioth Tilly; Thomas Eklind; [2023-09-01]
    Nyckelord :Momentum strategies; Volatility; Excess return; Jensen s Alpha; Covid -19. 1;

    Sammanfattning : The momentum strategy is a widely recognized investment approach that aims to generate abnormal returns by buying past winners and selling past losers. The purpose of this thesis is to investigate if the momentum strategy is applicable at Swedish industries and see if there are any differences between a longer and shorter holding and ranking period. LÄS MER

  7. 5. Evaluating suppliers - A case study of plastic component suppliers at ABB Electrification Sweden AB

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Luisa Elke; Annkatrin Radecke; [2023-07-03]
    Nyckelord :Supplier selection; Plastic component supplier; Plastic specific criteria; BWM – SMART;

    Sammanfattning : Choosing the right supplier is essential. Hence, supplier evaluation is of great importance for companies. However, it is associated with a high degree of complexity and is under-researched for plastic component suppliers. Therefore, this thesis studies supplier evaluation in the context of plastic component suppliers. LÄS MER