Sökning: "signifying"

Visar resultat 1 - 5 av 70 uppsatser innehållade ordet signifying.

  1. 1. Environmental Activism- a Threatening Outside? A Discourse Analysis of a Non-violent Civil Disobedience Protest in Stockholm, Sweden

    Kandidat-uppsats, Göteborgs universitet/Institutionen för globala studier

    Författare :Kandra Wahlgren Eales; [2023-11-08]
    Nyckelord :securitisation; discourse analysis; non-violent civil disobedience; poststructuralism; hegemony; deliberative democracy; neoliberalism;

    Sammanfattning : This study examines the identity construction of environmental activists in discourse following a political protest in Stockholm, Sweden. More specifically it aims to understand how environmental activists have been subjected to securitisation, and what underlying ideology supports this perception. LÄS MER

  3. 2. GPU-Based Path Optimization Algorithm in High-Resolution Cost Map with Kinodynamic Constraints : Using Non-Reversible Parallel Tempering

    Master-uppsats, Karlstads universitet/Fakulteten för hälsa, natur- och teknikvetenskap (from 2013)

    Författare :Daniel Greenberg; [2023]
    Nyckelord :;

    Sammanfattning : This thesis introduces a GPU-accelerated algorithm for path planning under kinodynamic constraints, focusing on navigation of flying vehicles within a high-resolution cost map. The algorithm operates by creating dynamically feasible initial paths, and a non-reversible parallel tempering Markov chain Monte Carlo scheme to optimize the paths while adhering to the nonholonomic kinodynamical constraints. LÄS MER

  4. 3. Exogenous Fault Detection in Aerial Swarms of UAVs

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Maja Westberg; [2023]
    Nyckelord :Exogenous Fault Detection; Local Outlier Factor; Aerial Swarm; Unmanned Aerial Vehicle; Behavioral Feature Vector; Outlier Detection; Cluster Analysis; Exogen Feldetektering; Local Outlier Factor; Drönarsvärm; Obemannad Drönare; Beteendevektor; Avvikelse-Analys; Kluster-Analys;

    Sammanfattning : In this thesis, the main focus is to formulate and test a suitable model forexogenous fault detection in swarms containing unmanned aerial vehicles(UAVs), which are aerial autonomous systems. FOI Swedish DefenseResearch Agency provided the thesis project and research question. LÄS MER

  5. 4. Segmenting Countries in the Food Packaging Market: A Cluster Analysis Approach

    Magister-uppsats, Lunds universitet/Statistiska institutionen; Lunds universitet/Nationalekonomiska institutionen

    Författare :Ninda Atikah Mawaddah; Aksaraphak Nijsathorn; [2023]
    Nyckelord :Unsupervised Machine Learning; Clustering; K-Means Clustering; Hierarchical Clustering; Principal Component Analysis; Business and Economics;

    Sammanfattning : The food packaging market has been witnessing substantial growth due to changing consumer lifestyles, urbanization, increased purchasing power, and growing environmental sustainability awareness. This growth presents significant opportunities for companies operating in this market. LÄS MER

  7. 5. Lisa Holm – det ideala mordoffret? : En kvalitativ studie om mordet på Lisa Holm i kvällstidningen Aftonbladet.

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för medier och journalistik (MJ)

    Författare :Amanda Martis; [2023]
    Nyckelord :Lisa Holm; victim; murder; Aftonbladet; media and crime;

    Sammanfattning : The aim of the study is to examine how the evening newspaper Aftonbladet portrays the murder victim Lisa Holm and her killer Nerijus Bilevicius, and how these portrayals are related to Nils Christie's theory about the ideal victim. The central questions investigated are: How are the victim and the perpetrator portrayed by the evening newspaper Aftonbladet, and how does Aftonbladet's portrayal relate to the theory of the ideal victim? To examine the research questions, a deductive thematic analysis was conducted. LÄS MER