Sökning: "significance testing"

Visar resultat 1 - 5 av 202 uppsatser innehållade orden significance testing.

  1. 1. Predicting True Sepsis and Culture-positive Sepsis in Intensive Care Unit with Machine Learning Techniques

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Zeyuan Wu; [2024]
    Nyckelord :Machine Learning; Diagnosis of Sepsis; XGBoost; Logistic Regression; Mathematics and Statistics;

    Sammanfattning : Sepsis, a serious medical condition often leading to patients requiring intensive care, has prompted numerous scientists to employ mathematical techniques to aid in its diagnosis. This thesis uses logistic regression and a machine learning technique, XGBoost, to predict true sepsis (as opposed to sepsis mimics) and culture-positive sepsis (among true sepsis) in critical care using blood test results, physiological measurements and other patient characteristics. LÄS MER

  3. 2. Potential and Limitations of the Sketch Map Tool in the International Red Cross Red Crescent Movement

    Master-uppsats, Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Författare :Kimon Letzner; [2024]
    Nyckelord :Disaster risk reduction; Participatory action research; Community risk mapping; International Red Cross Red Crescent Movement; Colombia; Technology and Engineering;

    Sammanfattning : In disaster risk management, participatory mapping (PM) closes spatial data gaps in communities by integrating local risk knowledge. The thesis examined the potential and limitations of the Sketch Map Tool (SMT) as a PM tool for community-based disaster risk reduction (DRR) through an International Red Cross Red Crescent Movement case study. LÄS MER

  4. 3. Onboarding New Users for Initial Creation of Photo Book in Mobile Application

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Ida Aavik; [2024]
    Nyckelord :Onboarding; User experience; Photo book; Usability; Interaction design; Onboarding; Användarupplevelse; Fotobok; Användbarhet; Interaktionsdesign;

    Sammanfattning : Photography holds great significance by capturing memories and sharing stories. Today, the average user has around 2,000 photos on their smartphone, many of which go unnoticed. Once Upon is a mobile application launched in 2017, where users can create photo books to collect their memories in a physical book. LÄS MER

  5. 4. Achieving Cost-Effective Testing for Serverless Based Applications

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

    Författare :Edvin Danielsson; Gregory Sastrawidjaya; [2023-08-07]
    Nyckelord :;

    Sammanfattning : Testing serverless applications poses unique challenges compared to traditional applications, such as the abstraction of its inner workings and how the pay-per-usage model means tests incur monetary costs. With the goal of studying practitioner’s approaches on this topic of cost-efficiency, we conducted five interviews and distributed a survey which received six responses. LÄS MER

  7. 5. Elitjuniorer i bandy : En tvärsnittsstudie för att undersöka de fysiska karaktärsdragen hos unga bandyspelare

    Kandidat-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysiologi, nutrition och biomekanik

    Författare :Finn Persson; [2023]
    Nyckelord :tränarlänkbandy;

    Sammanfattning : Introduktion Bandy är en liten idrott som det har gjorts begränsat med forskning inom. Denforskning som har gjorts är närmast uteslutande på vuxna manliga elitspelare medan de fysiska karaktärsdragen hos unga bandyspelare är ett område som är outforskat. LÄS MER