Sökning: "auxiliary data"

Visar resultat 1 - 5 av 102 uppsatser innehållade orden auxiliary data.

  1. 1. Dynamic axel load estimation for an electrified vehicle : Normalkraftestimering på drivaxeln

    Master-uppsats, Linköpings universitet/Institutionen för systemteknik

    Författare :Majd Barakat; [2023]
    Nyckelord :Vehicle dynamics; Suspension systems; Vehicle design; Bounce-Pitch model; Car quarter model; Normal force; Normal force estimation;

    Sammanfattning : The brake system is critical for ensuring safe driving and has been the focus of development for many years. Pneumatic braking technology is commonly used in heavy vehicles,but it results in energy wastage and high service costs. Some countries mandate auxiliarybraking systems to assist in stopping the vehicle in addition to service brakes. LÄS MER

  3. 2. Implementing SAE Techniques to Predict Global Spectacles Needs

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

    Författare :Yuxue Zhang; [2023]
    Nyckelord :small area estimation; area-level model; empirical best linear unbiased prediction EBLUP ; generalized linear mixed models; Conditional Autoregressive; spatial correlation; spectacle needs; assistive products; auxiliary data; hglm; relative standard error; simulation;

    Sammanfattning : This study delves into the application of Small Area Estimation (SAE) techniques to enhance the accuracy of predicting global needs for assistive spectacles. By leveraging the power of SAE, the research undertakes a comprehensive exploration, employing arange of predictive models including Linear Regression (LR), Empirical Best Linear Unbiased Prediction (EBLUP), hglm (from R package) with Conditional Autoregressive (CAR), and Generalized Linear Mixed Models (GLMM). LÄS MER

  4. 3. Multi-modal Models for Product Similarity : Comparative evaluation of unimodal and multi-modal architectures for product similarity prediction and product retrieval

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

    Författare :Christos Frantzolas; [2023]
    Nyckelord :Computer Vision; Natural Language Processing; Representation Learning; Metric Learning; Multimodal Retrieval; Bildigenkänning; Språkteknologi; Representationsinlärning; Metrisk inlärning; Multimodal informationssökning;

    Sammanfattning : With the rapid growth of e-commerce, enabling effective product recommendation systems and improving product search for shoppers plays a crucial role in driving customer satisfaction. Traditional product retrieval approaches have mainly relied on unimodal models focusing on text data. LÄS MER

  5. 4. Digitaliseringens påverkan på revisorns arbetsmetodik

    Kandidat-uppsats, Karlstads universitet/Handelshögskolan (from 2013)

    Författare :Milenna Meza; Sara Gustafsson; [2023]
    Nyckelord :Audit; Digitalization; Automatization; Audit process; Competence needs; Automatisering; Digitalisering; Revisor; Revisionsprocess; Kompetensbehov;

    Sammanfattning : Digitaliseringen betraktas som en transformerande kraft i samhället med en betydande inverkan på revisionsbranschen. Revisionsarbetet utvecklas alltmer till att ske digitalt. Tidigare forskning har framhållit att revisorernas kompetensbehov har förändrats på grund av den tekniska utvecklingen. LÄS MER

  7. 5. Energy flows and potential energy development strategies in RoRo ports: A study based on the Port of Trelleborg

    Master-uppsats, Lunds universitet/Institutionen för energivetenskaper

    Författare :Gabriele Gonzales; [2023]
    Nyckelord :RoRo Ports; Energy Flows; Energy Development; Energy Strategies; Renewable Energy; Ports; Energy Hub; Energy Storage; Hydrogen; Technology and Engineering;

    Sammanfattning : The recent push for decarbonization in the maritime sector presents an opportunity for ports to strengthen their position as energy hubs. This work studies the existing energy flows in the Port of Trelleborg, one of Europe's biggest roll-on, roll-off ports, and proposes some energy-related development strategies. LÄS MER