Essays about: "missing data"

Showing result 1 - 5 of 561 essays containing the words missing data.

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

    University essay from Lunds universitet/Matematisk statistik

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

    Abstract : 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. READ MORE

  3. 2. Designing a reactive feedback feature for end-users in web-based media software

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Jessica Dellmar; [2024]
    Keywords : User Feedback; End-user involvement; Usability; Design Thinking; User Experience;

    Abstract : Customer feedback is essential for improving a company's products or services and increasing customer satisfaction. Despite its value, user involvement faces many challenges, such as low user motivation and feedback with missing context information. READ MORE

  4. 3. User-Centered Design in Digital Twins : Insights Based on Industrial Designers’ Activities

    University essay from Mälardalens högskola/Akademin för innovation, design och teknik

    Author : Velina Parapanova; [2024]
    Keywords : digital twin; user-centered design; activity theory; industrial design; scenarios;

    Abstract : Digital twin is an emerging technology that enhances digital transformation across many industries and domains. Most digital twins are made for a work context, and end users are the domain experts who carry knowledge in the work processes and products of which digital twin is part. READ MORE

  5. 4. Potential and Limitations of the Sketch Map Tool in the International Red Cross Red Crescent Movement

    University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

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

    Abstract : 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. READ MORE

  6. 5. Challenges in Specifying Safety-Critical Systems with AI-Components

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : Iswarya Malleswaran; Shruthi Dinakaran; [2023-09-26]
    Keywords : Software engineering; Requirement engineering; Specification; Safety; Computer Science; Engineering; Machine learning; Deep learning; Runtime monitor; Data Selection; Data Collection;

    Abstract : Safety is an important feature in automotive industry. Safety critical system such as Advanced Driver Assistance System (ADAS) and Autonomous Driving (AD) follows certain processes and procedures in order to perform the desired function safely. READ MORE