Essays about: "observations"

Showing result 11 - 15 of 4506 essays containing the word observations.

  1. 11. Geometry of high dimensional Gaussian data

    University essay from Linköpings universitet/Tillämpad matematik; Linköpings universitet/Tekniska fakulteten

    Author : Olof Samuel Mossberg; [2024]
    Keywords : HDLSS; high dimensional data; stochastic boundedness; asymptotic orthogonality; geometry; multivariate normal distribution; HDLSS; högdimensionell data; stokastisk begränsning; asymptotisk ortogonalitet; geometri; multivariat normalfördelning;

    Abstract : Collected data may simultaneously be of low sample size and high dimension. Such data exhibit some geometric regularities consisting of a single observation being a rotation on a sphere, and a pair of observations being orthogonal. This thesis investigates these geometric properties in some detail. READ MORE

  3. 12. Can the disappearance of the forest orchid Goodyera repens be linked to clearcutting? : a spatial analysis using citizen science data from southern Sweden.

    University essay from SLU/Southern Swedish Forest Research Centre

    Author : Ines Diaz Garcia; [2024]
    Keywords : Goodyera repens; knärot; Artportalen; forestry; clearcut; citizen science; southern Sweden; conservation;

    Abstract : Habitat transformation through forestry has an impact on boreal species in northern Europe. In Sweden, even-aged plantations with clearcut harvesting are forestry practices that affect the understory vegetation. This study focuses on the red-listed Goodyera repens, a rhizomatous evergreen orchid. READ MORE

  4. 13. The Effects of Social Assistance and Unemployment Insurance on Employment Outcomes : Evidence from new micro level administrative data at Statistics Sweden between 2019-2023

    University essay from Uppsala universitet/Nationalekonomiska institutionen

    Author : Molly Bernhardsson; [2024]
    Keywords : Social assistance; Unemployment insurance; Employment outcomes; Propensity score matching; Kaplan-Meier estimator;

    Abstract : In this study, I examine the employment effects on average earnings and duration to work during a 45 month period, after receiving social assistance (SA) in October 2019, compared to receiving unemployment insurance (UI) the same month. A distinction is made between two treatment groups; receiving SA in addition to UI (treatment I) and receiving SA (treatment II). READ MORE

  5. 14. Unfold the Untold Stories: Journey of Permanent Resident, Bangladeshi Migrant Student in Sweden.

    University essay from Lunds universitet/Sociologiska institutionen; Lunds universitet/Socialantropologi

    Author : MD Raihan Khandaker; [2024]
    Keywords : Aspirations and achievements of migrant students; Transnationalism and Bangladeshi student migrants in Sweden; Social anthropology; Socio-cultural challenges for migrant students in host countries; Spider net connections; and hidden barriers; Social Sciences;

    Abstract : This study investigates the experiences of Bangladeshi migrant students who have obtained permanent residency (PR) status in Sweden. This study examines the Bangladeshi migrant students’ aspirations and achievements, daily experiences, and challenges in maintaining their transnational identities in Sweden. READ MORE

  6. 15. Headphone Bubbles : Negotiating Space through Audio

    University essay from Uppsala universitet/Kulturgeografiska institutionen

    Author : Erik Viktorsson; [2024]
    Keywords : Privacy; headphones; public space; audio; music; Integritet; hörlurar; offentliga rum; ljud; musik;

    Abstract : Headphones are a common feature of public space. They allow users to determine what noise they hear and are visible to others. This paper aims to explore how headphones affect spatial perception through personal choice and social context. READ MORE