Sökning: "selection"

Visar resultat 1 - 5 av 7998 uppsatser innehållade ordet selection.

  1. 1. An Empirical Survey of Bandits in an Industrial Recommender System Setting

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

    Författare :Tobias Schwarz; Johan Brandby; [2023-09-21]
    Nyckelord :computer science; industrial application; machine learning; reinforcement learning; multi-armed bandits; MAB; contextual multi-armed bandits; survey; batch learning;

    Sammanfattning : In this thesis, the effects of incorporating unstructured data—images in the wild—in contextual multi-armed bandits are investigated, when used within a recommender system setting, which focuses on picture-based content suggestion. The idea is to employ image features, extracted by a pre-trained convolutional neural network, and study the resulting bandit behaviors when including respective excluding this information in the typical context creation, which normally relies on structured data sources—such as metadata. LÄS MER

  2. 2. Variation Management Strategies for Future Construction Sites: A study to address role of an equipment rental business in the energy transition


    Författare :Ellen Blanksvärd; Frida Svensson; [2023-09-21]
    Nyckelord :battery storage; variation management; flexibility services; peak shaving; load shifting; demand side management; rental business; electrification; construction equipment; construction sites;

    Sammanfattning : Construction sites are facing challenges with high power peaks due to electrificationof heavy equipment where potential consequences are increased power tariffs locallyand risk of limited power supply. Another development is an increased intermittentpower supply due to more wind- and solar power in the electricity system, whichcauses price fluctuations. LÄS MER

  3. 3. VI LJUGER INTE HELT, MEN VI TALAR INTE OM HELA SANNINGEN - En kvalitativ innehållsanalys av svensk greenwashing

    Kandidat-uppsats, Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

    Författare :Ebba Bäckman; Ella Åberg; [2023-09-20]
    Nyckelord :Greenwashing; Grön marknadsföring; Reklam; Multimodal analys; Semiotik; Retorikanalys;

    Sammanfattning : In the society of today environmental issues have a major impact on the agenda, which calls for the fact that organisations need to start prioritizing communication that strengthen their environmental profile. Since the demand for environmental friendly products and services increases the organisations need to work harder to market green products and services. LÄS MER

  4. 4. THE ADAPTATION CYCLE OF COMIC BOOKS AND CINEMA: Authorship, Intermediality and Fidelity in Batman Adaptations

    Master-uppsats, Göteborgs universitet/Institutionen för språk och litteraturer

    Författare :Nicola Camoglio; [2023-09-20]
    Nyckelord :English; Batman; The dark knight; Tim Burton; Joel Schumacher; Bruce Timm; Christopher Nolan; Adam West; authorship; adaptation; intermediality; adaptive revision; dialogism; geneticism; fidelity;

    Sammanfattning : This thesis explores the adaptation process from comic books to cinema, by leveraging theoretical frameworks found in the modern field of adaptation studies. The focus lies primarily on film adaptations of Batman, one of the most famous and well-regarded characters from the comic book medium. LÄS MER

  5. 5. GRÄNSLÖST ARBETE: LÄRARES UPPFATTNINGAR - En personalvetenskaplig studie om balansen mellan arbete och privatliv

    Kandidat-uppsats, Göteborgs universitet / / Institutionen för sociologi och arbetsvetenskap

    Författare :Maja Peleg; Cassandra Staberg-Sand; [2023-09-12]
    Nyckelord :Boundaryless work; non-regulated working hours; teachers;

    Sammanfattning : This study addresses the problems related to boundary-less work. Many teachers in Sweden hold a type of position that includes non-regulated working hours. This non-regulated work time means a type of borderless work that can have both positive and negative effects. LÄS MER