Sökning: "Reducing"

Visar resultat 1 - 5 av 6242 uppsatser innehållade ordet Reducing.

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. Revisionsbranschen i förändring: En studie av Covid-19:s påverkan på ekonomistyrning med fokus på distansarbete

   Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

   Författare :Sofia Andersson; Moa Carlefall; [2024-02-20]
   Nyckelord :Covid-19; Kris; Distansarbete; Ekonomistyrning som paket; Situationsanpassad kommunikation; Krisstyrning; Organisationskultur; Revisionsbransch;

   Sammanfattning : This study explores the impact of Covid-19 on the auditing industry, specifically focusing on the interplay between Covid-19, remote work and the bundled concept of management control system tools. The research aims to deepen the understanding of how the pandemic has affected the auditing sector, with a particular emphasis on management control systems and remote work. LÄS MER

4. 3. BROTTSPREVENTION I EUROPA En kritisk komparativ diskursanalys av brottsprevention riktat mot ungdomsbrottslighet i England och Sverige

   Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

   Författare :Frida Östlund; [2024-02-15]
   Nyckelord :Brottsprevention; Policydokument; Ungdomsbrottslighet; Carol Bacchi; WPR. Crime prevention; Policy; Juvenile delinquency; Carol Bacchi; WPR.;

   Sammanfattning : This thesis investigates how crime prevention is represented with the aim of preventing and reducing youth crime in two crime prevention strategies for Croydon in England and Stockholm in Sweden for the period 2022-2026. The aim of this thesis is to contribute to increased knowledge and deeper understanding about how crime prevention is represented by prevailing discourse in policy documents against juvenile delinquency in Europe by conducting a comparative analysis. LÄS MER

5. 4. The paint loss of Callmander’s stained glass windows: An investigation of the prevalence and causes behind the paint loss on Callmander and Svenska Glasmåleri AB’s stained glass windows

   Master-uppsats, Göteborgs universitet/Institutionen för kulturvård

   Författare :Victor Eisfeldt; [2024-02-06]
   Nyckelord :Grisaille; Stained-glass; Callmander; Vitreous Paint;

   Sammanfattning : This MA-thesis investigates the loss of grisaille paint in the stained-glass windows created by the artist Reinhold Callmander and Svenska Glasmåleri AB, with the aim of understanding the prevalence as well as the reasons behind the issue. Stained glass has historically been in the periphery of conservation. LÄS MER

7. 5. Vems närvaro saknas? En kvalitativ studie om professionellas reflektioner om preventiva insatser mot problematisk skolfrånvaro

   Kandidat-uppsats, Lunds universitet/Socialhögskolan

   Författare :Astrid Abrahamsson Mjörnebrant; Tuva Rexstrand; [2024]
   Nyckelord :school absenteeism; school absence; school attendance problem; preventive work; academic support; Social Sciences;

   Sammanfattning : In the past decade, problematic school absenteeism has become a well-known concept in society and research. This study aims to research professionals’ perspectives on problematic school absences in elementary school and high school, and their alternative solutions and thoughts about preventative work. LÄS MER