Sökning: "Koki"

Hittade 3 uppsatser innehållade ordet Koki.

  1. 1. Evaluating and optimizing Transformer models for predicting chemical reactions

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Siva Manohar Koki; Supriya Kancharla; [2023-10-23]
    Nyckelord :Chemformer; transformer; evaluation; explainable AI; fine-tuning; machine learning;

    Sammanfattning : In this thesis, we assess the effectiveness of a transformer model specifically trained to predict chemical reactions. The model, named Chemformer, is a sequence-tosequence model that uses the transformer’s encoder and decoder stacks. LÄS MER

  3. 2. Effects of ash dieback and Dutch elm disease on forest structure in Dalby Söderskog 2012-2020

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Janis Ruks; [2020]
    Nyckelord :Sweden; Ophiostoma spp.; Hymenoscyphus fraxineus; Phytophthora spp.; forest succession; forest structure;

    Sammanfattning : Dalby Söderskog is a national park situated in southern Sweden. The forest is dominated by European ash (Fraxinus excelsior L.), wych elm (Ulmus glabra Huds.), pedunculate oak (Quercus robur L. LÄS MER

  4. 3. Economy and policy of pre–commercial thinnings in Lithuanian private forestry

    Master-uppsats, SLU/Southern Swedish Forest Research Centre

    Författare :Karolis Mickevicius; [2013]
    Nyckelord :private forest owners; pre-commercial thinnings; policy instruments; net present value; internal rate of return;

    Sammanfattning : This thesis investigates how well does pre-Commercial thinnings (PCT) match silvicultural requirements in Lithuania as well as how adequately are the policy instruments steering the application of thinnings. Analysis is carried in three steps. First, 15 selected sample stands were assessed in the central part of Lithuania. LÄS MER