Sökning: "knowledge retention"

Visar resultat 6 - 10 av 195 uppsatser innehållade orden knowledge retention.

1. 6. Understanding the Robustnessof Self Supervised Representations

   Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Johan Rodahl Holmgren; [2023]
   Nyckelord :Self-Supervision; AI; Robustness; Computer-Vision;

   Sammanfattning : This work investigates the robustness of learned representations of self-supervised learn-ing approaches, focusing on distribution shifts in computer vision. Joint embedding architecture and method-based self-supervised learning approaches have shown advancesin learning representations in a label-free manner and efficient knowledge transfer towardreducing human annotation needs. LÄS MER

3. 7. Traditionell undervisning gentemot det kooperativa lärandet : En interventionsstudie om användningen av det kooperativa lärandet i matematikundervisningen

   Uppsats för yrkesexamina på avancerad nivå, Södertörns högskola/Lärarutbildningen

   Författare :Amin Ablouh; Nasim Sedraoui; [2023]
   Nyckelord :Traditional teaching; cooperative learning; conceptual understanding; geometry; mathematics education; grades 4-6; Traditionell undervisning; kooperativt lärande; begreppsförståelse; geometri; matematikundervisning; årskurs 4–6;

   Sammanfattning : This study aims to investigate the effects of cooperative learning on pupils’ knowledge and development with a particular focus on concepts and conceptual understanding in mathematics. By employing both qualitative and quantitative research methods, the study compared the effectiveness of cooperative learning to traditional teaching approaches in grade 4. LÄS MER

4. 8. Developing a User Interface Knowledge Management System to Support Provision of Clean Water and Sewers in the Buenos Aires Province : A Minor Field Study Based on Interaction Design

   Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Jonathan Schiött; William Ivergren; [2023]
   Nyckelord :Knowledge Management System; Data management; User Experience Design; AySA;

   Sammanfattning : This study aimed to develop a proof of concept Knowledge Management System (KMS) for Agua y Saneamientos Argentinos (AySA), an Argentinean water and sanitation firm. Key areas of investigation encompassed data management, knowledge sharing, talent retention, and operational efficacy challenges faced by AySA. LÄS MER

5. 9. Nedslagskratrars inverkan på Mars yt-datering. En undersökning av Mars främsta yt-dateringsmetod: ”Crater Counting”

   Kandidat-uppsats, Lunds universitet/Geologiska institutionen

   Författare :Jacob Andersson; [2023]
   Nyckelord :CRA; Erosion rate; Secondary cratering; Primary cratering; Mars; Crater counting; crater obliteration; SFD; Earth and Environmental Sciences;

   Sammanfattning : Many aspects of Mars’s geological history remain enigmatic, in order to increase our knowledge of Mars’s geological history, methods for surface dating are very important. Next to the use of surface morphology superpositions, the most common surface dating method is referred to as crater counting. LÄS MER

7. 10. A Predictive Analysis of Customer Churn

   Kandidat-uppsats, KTH/Matematisk statistik

   Författare :Olivia Eskils; Anna Backman; [2023]
   Nyckelord :Churn prediction; CRM; optimization; applied mathematics; machine learning; gradient boosting; random forest; logistic regression; insurance industry; Kundbortfall; CRM; optimering; tillämpad matematik; maskininlärning; gradient boosting; random forest; logistisk regression; försäkringsbranschen;

   Sammanfattning : Churn refers to the discontinuation of a contract; consequently, customer churn occurs when existing customers stop being customers. Predicting customer churn is a challenging task in customer retention, but with the advancements made in the field of artificial intelligence and machine learning, the feasibility to predict customer churn has increased. LÄS MER