Poslední příspěvky

Zobrazují se záznamy 1-5 z 11389

  • Study of physical and chemical properties of tin dioxide-based systems 

    Výsledek obhajoby: OBHÁJENO
    Leiko, Oleksandr (Univerzita Karlova, Matematicko-fyzikální fakulta, 2022)
    Datum obhajoby: 28. 6. 2022
    Title: Study of physical and chemical properties of tin dioxide-based systems Author: Oleksandr Leiko Department: Department of Surface and Plasma Science Supervisor: doc. RNDr. Karel Mašek, Dr. Abstract: In the presented ...
  • A Spatiotemporal Graph Neural Network for Early Cancer Detection via Cytokine Signaling Dynamics 

    Výsledek obhajoby: OBHÁJENO
    Goldwein, Robert (Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)
    Datum obhajoby: 9. 6. 2025
    Title: A Spatiotemporal Graph Neural Network for Early Cancer Detection via Cytokine Signaling Dynamics Author: Robert Goldwein Department: Department of Theoretical Computer Science and Mathematical Logic Supervisor of ...
  • Machine learning methods use to extract domain control knowledge in planning problems 

    Výsledek obhajoby: OBHÁJENO
    Kotal, Jiří (Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)
    Datum obhajoby: 9. 6. 2025
    Domain Control Knowledge (DCK) could significantly improve planning efficiency of general planners. Automatic creation of such knowledge with computers could be very helpful. In this thesis, two machine learning techniques ...
  • Scalable and Interpretable Conjugate Gradient Techniques 

    Výsledek obhajoby: OBHÁJENO
    Miháľ, Filip (Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)
    Datum obhajoby: 9. 6. 2025
    The widespread use of neural networks and their increasing complexity necessitate effective training algorithms to optimize their performance. While second-order methods like Scaled Conjugate Gradient (SCG) offer potential ...
  • Parameter-efficient unlearning of sensitive data in Large Language Models 

    Výsledek obhajoby: OBHÁJENO
    Bronec, Jan (Univerzita Karlova, Matematicko-fyzikální fakulta, 2025)
    Datum obhajoby: 9. 6. 2025
    Large language models show remarkable performance in many natural language pro- cessing tasks. However, their pre-training on web-scraped data raises ethical concerns and potentially legal issues. Due to their ability to ...

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