Sökning: "Jacob Henningsson"

Hittade 2 uppsatser innehållade orden Jacob Henningsson.

  1. 1. Evaluating the effects of data augmentations for specific latent features : Using self-supervised learning

    M1-uppsats, KTH/Hälsoinformatik och logistik

    Författare :Markus Ingemarsson; Jacob Henningsson; [2022]
    Nyckelord :Contrastive learning; data augmentations; deep learning; invariant features; machine learning; representation similarity analysis; self-supervised learning; SimCLR; Kontrast inlärning; datamodifieringar; djupinlärning; maskininlärning; SimCLR; självövervakat lärande; oföränderliga egenskaper; representativ likhetsanalys;

    Sammanfattning : Supervised learning requires labeled data which is cumbersome to produce, making it costly and time-consuming. SimCLR is a self-supervising framework that uses data augmentations to learn without labels. This thesis investigates how well cropping and color distorting augmentations work for two datasets, MPI3D and Causal3DIdent. LÄS MER

  3. 2. Brand image in the Sharing Economy : An exploratory study of how to achieve positive customer perceptions in the sharing economy

    Kandidat-uppsats, Högskolan i Jönköping/IHH, Företagsekonomi

    Författare :Jacob Johansson; Oscar Folkesson; Jacob Henningsson; [2018]
    Nyckelord :Brand image; Brand equity; Brand management; Marketing; Sharing economy; Collaborative consumption;

    Sammanfattning : Abstract Background: Most of existing literature in the field of sharing economy has focused on aspects of sustainability and business model structure. Research on brand image in the sharing economy has up until today not been an area of investigation. LÄS MER