Sökning: "tree representation"

Visar resultat 1 - 5 av 55 uppsatser innehållade orden tree representation.

  1. 1. PVCFA: Principal Variation Context Feature Attribution : Distributed Chess for Perturbation-based Saliency Maps

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

    Författare :Marco Molinari; [2023]
    Nyckelord :Chess; Perturbation; Saliency maps; Multiagent; Reinforcement Learning; Schack; Perturbation; Saliency maps; Multiagent; Reinforcement Learning;

    Sammanfattning : The research and development field of computer chess improved more in the last 5 years than in the whole history of computers. Unfortunately these unprecedented results comes with techniques that don’t leave much space to intuition and comprehensibility for humans. LÄS MER

  3. 2. A Gradient Boosting Tree Approach for Behavioural Credit Scoring

    Master-uppsats, KTH/Matematisk statistik

    Författare :Axel Dernsjö; Ebba Blom; [2023]
    Nyckelord :Machine learning; Random forest; Uncertainty measure; Material development; Empirical Bayes; Maskininlärning; Random forest; Osäkerhetsmått; Materialutveckling; Empirical Bayes;

    Sammanfattning : This report evaluates the possibility of using sequential learning in a material development setting to help predict material properties and speed up the development of new materials. To do this a Random forest model was built incorporating carefully calibrated prediction uncertainty estimates. LÄS MER

  4. 3. Managing trees and power relations : analysing power in two tree restoration projects in central Tanzania

    Master-uppsats, SLU/Dept. of Urban and Rural Development

    Författare :Linus Linse; [2023]
    Nyckelord :nature restoration; power relations; carbon forestry;

    Sammanfattning : Nature restoration and carbon forestry projects in the Global South are considered central tools for climate change mitigation and adaptation. Proponents claim that projects have the potential to deliver win-win solutions, supporting poverty alleviation and local empowerment in addition to environmental benefits and carbon sequestration. LÄS MER

  5. 4. The influence of the built environment on the climate in different Swedish urban fabrics

    Magister-uppsats, Högskolan Dalarna/Institutionen för information och teknik

    Författare :Reem Mutwali; [2023]
    Nyckelord :Urban heat island; Urban morphology; The urban weather generator;

    Sammanfattning : The urban heat island effect is usually disregarded when considering energy-efficient measures for the built environment. This study aims to present and analyze the effect of the urban built environment on the Swedish urban climate. This analysis is done in terms of assessing the mean urban heat island and monthly average air temperature. LÄS MER

  7. 5. Naturen som arkivalie : Ett vidgat arkivbegrepp

    Master-uppsats, Uppsala universitet/Institutionen för ABM

    Författare :Sophia Nyberg; Julia Ivarsson; [2023]
    Nyckelord :Nature; Archival science; Phenomenology; Sami; Record; Immateriel cultural heritage; Landscape and language; living archive; Natur; Arkivvetenskap; Fenomenologi; Records continuum model; ett vidgat arkivbegrepp; levande arkiv; urfolk; samiskt kulturarv; klimatförändringar; kunskapsöverföring;

    Sammanfattning : Nature as a record  The aim of this study is to investigate how places in nature can fit into the description of a record and how nature itself can be seen as an archive. Many people have close relationships to places in nature and it's clear that immaterial cultural heritage is embedded in nature all around us. LÄS MER