Sökning: "Erik eng"

Visar resultat 1 - 5 av 2397 uppsatser innehållade orden Erik eng.

  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. Holistic Assessment of Critical Infrastructure Resilience during Disasters (HACIRD) - A case study of the 2023 Kahramanmaras earthquakes

    Master-uppsats, Lunds universitet/Riskhantering (CI); Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Erik Kimblad; [2024]
    Nyckelord :Critical infrastructure; Lifeline; Resilience; Interdependencies; Earthquake; Natural hazards; Turkey; Holistic; Disaster; Framework; Assessment; Empirical; Case study; Technology and Engineering;

    Sammanfattning : On February 6, 2023, two earthquakes (7.8MW and 7.7MW) struck Turkey within nine hours, resulting in over 50,000 fatalities and significant damage to critical infrastructures (CI) which provide services essential for the functioning of society. LÄS MER

  4. 3. AI: A helping hand for digital marketing agencies? : AI: En hjälpande hand för digitala marknadsföringsbyråer?

    Kandidat-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

    Författare :Hampus Ekman; Erik Strand; [2024]
    Nyckelord :GPT-3; Digital marketing; Artificial intelligence; Efficiency; Streamlining; Processes; Content generation.;

    Sammanfattning : This study evaluates whether generative AI tools built on the language model GPT-3 can streamline the processes of digital marketing agencies. The method used for gathering qualitative data was two sets of semi-structured individual interviews with different digital marketing agencies. LÄS MER

  5. 4. EU Police Cooperation : An analysis on the extent of Spanish and Dutch police cooperation in EU organized crime prevention

    Kandidat-uppsats, Försvarshögskolan

    Författare :Erik Lindell; [2024]
    Nyckelord :Police cooperation; Spain; The Netherlands; EU; Crime prevention; Organized crime; Transnational crime; Polis samarbete; Spanien; Nederländerna; EU; Brottsförebyggande; Organiserad brottslighet; Transnationell brottslighet; Gränsöverskridande brottslighet;

    Sammanfattning : This is an analysis that aims to measure the extent of Spanish and Dutch law enforcement cooperation on issues of transnational organized crime prevention. As major transit hubs for the international narcotics market, Spain and the Netherlands are of particular interest to Europe as a whole, but also specifically Swedish policy-makers who have highlighted the narcotics trade as a key issue in domestic criminal activity. LÄS MER

  7. 5. Deep reinforcement learning for automated building climate control

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Erik Snällfot; Martin Hörnberg; [2024]
    Nyckelord :Machine Learning; Reinforcement Learning; Deep Learning; Deep Reinforcement Learning; Building Control; Control System;

    Sammanfattning : The building sector is the single largest contributor to greenhouse gas emissions, making it a natural focal point for reducing energy consumption. More efficient use of energy is also becoming increasingly important for property managers as global energy prices are skyrocketing. LÄS MER