Sökning: "statistical"

Visar resultat 1 - 5 av 6144 uppsatser innehållade ordet statistical.

  1. 1. Feature Selection for Microarray Data via Stochastic Approximation

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

    Författare :Erik Rosvall; [2024-03-18]
    Nyckelord :feature selection; feature ranking; microarray data; stochastic approximation; Barzilai and Borwein method; Machine Learning; AI;

    Sammanfattning : This thesis explores the challenge of feature selection (FS) in machine learning, which involves reducing the dimensionality of data. The selection of a relevant subset of features from a larger pool has demonstrated its effectiveness in enhancing the performance of various machine learning algorithms. LÄS MER

  3. 2. Reconstructing point patterns from spatially aggregated data

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Jens Michelsen; [2024-03-13]
    Nyckelord :lorem; ipsum; dolor; sit; amet; consectetur; adipisicing; elit; sed; do.;

    Sammanfattning : In this thesis we explore the ability to reconstruct samples (point configurations) from a point process, based only on the information contained in spatially aggregated data, namely the number of points in the partitions of a larger region. The ability to reconstruct a point configuration, in such a way that it retains most of it’s statistical properties, could be useful in cases where one is faced with a mixed dataset; some regions containing the full point configuration data, while other regions only contain aggregated data, i. LÄS MER

  4. 3. Är alla personuppgifter direkt eller indirekt känsliga? – Om yttergränserna för tillämpningen av artikel 9 i GDPR i ljuset av C-184/20 Etikosdomen

    Magister-uppsats, Göteborgs universitet/Juridiska institutionen

    Författare :Arad Aslrousta; [2024-03-05]
    Nyckelord :General Data Protection Regulation GDPR ; Article 9; Indirect; Indicative; Unambiguous; Sensitive; Personal data; Intellectual operation; Probability; Purposive approach; Contextual approach; The precautionary principle; Principle of proportionality; Freedom to conduct a business;

    Sammanfattning : In August 2022, the CJEU confirmed the existence of indirectly sensitive personal data, leaving critical questions unanswered. While certain data may unequivocally and indirectly disclose sensitive information, a vast amount of data can be used to indirectly deduce such sensitive data only through mere indication. LÄS MER

  5. 4. HAR DAGENS UNGA FUNNIT HJÄRNAN I FÖRTID? En kvantitativ studie över förstagångsväljarnas politiska positionering åren 1992–2021

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Lejla Grebic; [2024-02-27]
    Nyckelord :young voters; left-right dimension; GAL-TAN; taxes; migration;

    Sammanfattning : This study explores the political inclinations of young voters over a period for the last 30 years (1992- 2021), focusing on the question of whether there has been a political shift among the young population. Usually, the assumptions are that young voters are more liberal and take a position to the left on the political dimension. LÄS MER

  7. 5. FRISKOLOR OCH DESS ÄGANDE Hur påverkar huvudmannens storlek lärares uppfattningar om kvalitet i friskolor?

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Jakob Andersson; [2024-01-30]
    Nyckelord :;

    Sammanfattning : Sweden’s private schools are a topic that has been widely discussed in Swedish media as well as in academic research. Discussions about these schools tend to focus on comparisons between public and private schools as well as how private schools affect students’ academic results. LÄS MER