Sökning: "Dimension reduction"

Visar resultat 6 - 10 av 126 uppsatser innehållade orden Dimension reduction.

  1. 6. Decoding communication of non-human species - Unsupervised machine learning to infer syntactical and temporal patterns in fruit-bats vocalizations.

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Luigi Assom; [2023]
    Nyckelord :animal decision making; unsupervised machine learning; UMAP; autoencoders; classifiers; bioacoustics; combinatory syntax; animal communication;

    Sammanfattning : Decoding non-human species communication offers a unique chance to explore alternative intelligence forms using machine learning. This master thesis focuses on discreteness and grammar, two of five linguistic areas machine learning can support, and tackles inferring syntax and temporal structures from bioacoustics data annotated with animal behavior. LÄS MER

  3. 7. Implementation and study of boundary integral operators related to PDE:s in the plane

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Erik Andersson; [2023]
    Nyckelord :Boundary integral equation; Singular integral operator; Product integration; Close evaluation; Numerical integration; MATLAB; Mathematics and Statistics;

    Sammanfattning : The method of solving boundary value problems of partial differential equations numerically by first reformulating the problem as a boundary integral equation has many advantages over other methods, but also some unique difficulties. Some of these difficulties stem from problems in evaluating singular or nearly singular integral operators, and solving these difficulties is an active field of research. LÄS MER

  4. 8. Chat Control 2.0 -Ett säkerhetssamhälle eller övervakningssamhälle?

    L2-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Dana Alkabi; Lovisa Bard; [2023]
    Nyckelord :EU; chat control-policy; övervakningssamhälle; Michel Foucault; panoptikon-teori; David Lyon; Shoshana Zuboff; övervakningskapitalism; kontinuerlig övervakning; självdisciplin; självcensur; maktrelationer; datainsamling; teknologisk övervakning; integritet; autonomi; koncentration av makt; barnsexuella övergrepp online; privat företag; reglering; skydd av barn; balans; forskning; Law and Political Science;

    Sammanfattning : This paper explores the potential impact of the proposed EU chat control policy on the emergence of a surveillance society. By examining the theoretical frameworks of Michel Foucault's panopticon theory, David Lyon's theory of the surveillance society, and Shoshana Zuboff's concept of surveillance capitalism, insights are gained that can help answer the research question: "Does the EU's chat control policy contribute to the rise of a surveillance society?" Drawing upon Foucault's panopticon theory, the analysis argues that the continuous monitoring and reporting requirements for online child sexual abuse create a structure reminiscent of a panopticon. LÄS MER

  5. 9. Mind the Gap! A Spatial Analysis of the Gender Pension Gap in Swedish Municipalities.

    Kandidat-uppsats, Jönköping University/IHH, Nationalekonomi

    Författare :Kim Leonie Weigl; Lara Sophie Hauck; [2023]
    Nyckelord :Pension; Gender Gap; Urbanisation; Equality; Sweden;

    Sammanfattning : This study investigates the relationship between population density and pension income as well as the Gender Pension Gap in Swedish municipalities between 2011 and 2019. Despite Sweden’s reputation as one of the most gender-equal countries, the country’s Gender Pension Gap persists and surpasses the OECD average. LÄS MER

  7. 10. Modelling the effect of multimodal pain rehabilitation

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Rode Grönkvist; [2022-09-21]
    Nyckelord :;

    Sammanfattning : Chronic pain is a cause of suffering in a large share of the population and a leading public health problem. Multimodal pain rehabilitation (MMR) is a multidisciplinary rehabilitation method commonly used to treat chronic pain. In Sweden, MMR providers contribute patient data to a national registry (the SQRP). LÄS MER