Sökning: "Mode Connectivity"

Visar resultat 1 - 5 av 29 uppsatser innehållade orden Mode Connectivity.

  1. 1. On Linear Mode Connectivity up to Permutation of Hidden Neurons in Neural Network : When does Weight Averaging work?

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Adhithyan Kalaivanan; [2023]
    Nyckelord :Mode Connectivity; Representation Learning; Loss Landscape; Network Symmetry; Lägesanslutning; representationsinlärning; förlustlandskap; nätverkssymmetri;

    Sammanfattning : Neural networks trained using gradient-based optimization methods exhibit a surprising phenomenon known as mode connectivity, where two independently trained network weights are not isolated low loss minima in the parameter space. Instead, they can be connected by simple curves along which the loss remains low. LÄS MER

  3. 2. Design and investigation of a pulsating heat pipe for electronic cooling

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Sulafa Hammad; [2023]
    Nyckelord :Pulsating heat pipes PHP ; Electronic cooling; two phase flow heat transfer; Technology and Engineering;

    Sammanfattning : The purpose of this study is to design and investigate a pulsating heat pipe device (PHP). A PHP is a two-phase flow heat transfer device which can handle high heat fluxes with passive internal flow. It is made of a continuous loop serpentine, partially filled with a working fluid that can cool systems, such as electronic devices. LÄS MER

  4. 3. Healing the wandering mind : Treatment of the default mode network in major depressive disorder

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Johanna Wielsma; [2022]
    Nyckelord :The default mode network; functional connectivity; major depressive disorder; antidepressant treatment;

    Sammanfattning : Rumination, or extensive mind wandering defines one of the key cognitive symptoms of major depressive disorder (MDD). Several symptoms included in the psychiatric disorder have been associated with altered connectivity within the large-scaled system default mode network (DMN). LÄS MER

  5. 4. Neuroplasticity induced bymeditation practices : A systematic review

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Gergana Doinova; [2022]
    Nyckelord :meditation; neuroplasticity; fMRI; MRI; wellbeing;

    Sammanfattning : Meditation has in recent decades received attention mainly for its health benefits in western society, not least in the field of neuroscience. Researchers are frequently exploring the link between plasticity in the brain, and the practice of meditation. LÄS MER

  7. 5. A Systematic Review of the Neural Correlates and the Psychedelic Experience Induced by Ayahuasca and N, N-Dimethyltryptamine (DMT)

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för biovetenskap

    Författare :Rawad Yonus; [2022]
    Nyckelord :n; n-dimethyltryptamine; ayahuasca; neural correlates; neuroimaging; psychedelic experience;

    Sammanfattning : Background: Ayahuasca is a South American psychoactive brew that contains Dimethyltryptamine (DMT) and monoamine oxidase inhibitors (MAOIs). Research has experienced a resurgence of interest in exploring the potential of these substances in the last decade. LÄS MER