Sökning: "Seth"

Visar resultat 16 - 20 av 67 uppsatser innehållade ordet Seth.

  1. 16. A scalable species-based genetic algorithm for reinforcement learning

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

    Författare :Anirudh Seth; [2021]
    Nyckelord :neuroevolution; model encoding; distributed speciation; reinforcement learning; genetic algorithms; evolutionary computing; neuroevolution; model encoding; förstärkningsinlärning; genetiska algoritmer; evolutionär databehandling;

    Sammanfattning : Existing methods in Reinforcement Learning (RL) that rely on gradient estimates suffer from the slow rate of convergence, poor sample efficiency, and computationally expensive training, especially when dealing with complex real-world problems with a sizable dimensionality of the state and action space. In this work, we attempt to leverage the benefits of evolutionary computation as a competitive, scalable, and gradient-free alternative to training deep neural networks for RL-specific problems. LÄS MER

  2. 17. An Innovation Resistance Theory Perspective on Sustainable Fashion

    Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

    Författare :Rewan Magdy Fathy Abdelrahman Kholousy; Anthi Triantafyllidi; [2021]
    Nyckelord :Active Innovation Resistance barriers; Talke Heidenreich; Innovation Resistance theory; Ram Seth; Diffusion of Innovations Theory; Rogers; Socio-psychological Theories; Consumer Reluctance to Innovations; Circular Economy; Fast Fashion; Sustainable Fashion; Fashion Industry; Innovation; Innovative Products; Socio-demographic Factors; Circular Fast Fashion; Fast Fashion Market; Virgin Fashion; Business and Economics;

    Sammanfattning : The aim of this thesis is to explore the relative importance of the eight psychological Active Innovation Resistance (AIR) barriers, from the new typology of AIR barriers developed from Talke and Heidenreich in 2014, on the consumer’s intention to adopt or buy circular fashion products. Moreover, this thesis examines whether the socio-demographic factors of age, employment status, and educational level have an influence on the adoption process. LÄS MER

  3. 18. Brukssamhälle i brytningstid : Paternalismen i Robertsfors 1920-1940

    Kandidat-uppsats, Umeå universitet/Enheten för ekonomisk historia

    Författare :Emil Olofsson; [2020]
    Nyckelord :Ekonomisk historia; paternalism; Robertsfors; brukssamhälle;

    Sammanfattning : This study examines paternalism in the northern Swedish company town of Robertsfors between 1920-1940. The company Robertsfors AB (RAB) was the sole employer and constructed a paternalistic relationship with its workers. LÄS MER

  4. 19. Leadership and teamwork in safety-critical systems

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Mattias Seth; [2020]
    Nyckelord :Safety-critical; systems; leadership; teamwork; multiteam systems; socio-technical systems; Big-Five framework; mental models; Technology and Engineering;

    Sammanfattning : Devastating catastrophes during the 1980s together with recent years’ fatal accidents, including the Boeing 737 MAX plane crashes in 2018 and 2019, have altogether highlighted the need for researchers’ attention within the field of safety-critical systems. Additionally, as a result from technological advancement and globalization, the prevalent complexity and ambiguity within today’s systems continue to increase. LÄS MER

  5. 20. “the magic trick of the movie” : En audiovisuell analys av scener ur filmen A Quiet Place (2018)

    Kandidat-uppsats, Högskolan Dalarna/Ljud- och musikproduktion

    Författare :Joan Alderman; [2020]
    Nyckelord :Filmljud; Tystnad; Narrativ; Spänning; Michel Chion; Johnny Wingstedt; Seth S. Horowitz; A quiet place;

    Sammanfattning : Denna studie har som syfte att undersöka hur tystnad gestaltas med hjälp av ljud i filmen A Quiet Place (2018) (John Krasinski, Bryan Woods & Scott Beck med ljuddesign av Erik Aadahl och Ethan Van der Ryn). Studien har även som syfte att undersöka vilka narrativa funktioner ljudet fyller samt bidra till en djupare förståelse för hur det kan används för att skapa en upplevelse av spänning och rädsla. LÄS MER