Sökning: "performance testing and validation"

Visar resultat 1 - 5 av 107 uppsatser innehållade orden performance testing and validation.

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. The OpenXO. 3D Printed Modular Exoskeleton Segment

   Master-uppsats, Luleå tekniska universitet/Rymdteknik

   Författare :Árni Þór Þorgerirsson; [2023]
   Nyckelord :Exoskeleton; Open-Source; Fused Filament Fabrication FFF ; Cycloidal Drive; OpenXO; precision fabrication;

   Sammanfattning : Exoskeletons are wearable devices that enhance or supplement the user’s natural abilities. They have been demonstrated to be efective in alleviating pain, reducing work related injuries, improving working conditions, and can play a pivotal role in improving recovery times and recovery outcomes. LÄS MER

4. 3. Credit Card Approval Prediction : A comparative analysis between logistic regressionclassifier, random forest classifier, support vectorclassifier with ensemble bagging classifier.

   Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Dhanush Janapareddy; Narendra Chowdary Yenduri; [2023]
   Nyckelord :Machine Learning; Logistic Regression; Random Forest; Support Vector Machine; Ensemble Learning Bagging.;

   Sammanfattning : Background. Due to an increasing number of credit card defaulters, companies arenow taking greater precautions when approving credit applications. When a customermeets certain requirements, credit card firms typically use their experience todecide whether to grant them a credit card. LÄS MER

5. 4. Gait analysis using machine learning : An implementation of temporal convolution networks on gait events and gait phase

   Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

   Författare :Sebastian Vogel Hauger; Logi Örn Axel Ingvarsson; [2023]
   Nyckelord :;

   Sammanfattning : This thesis aims to explore the implementation of a temporal convolution network (TCN)on gait event detection and gait phase detection. The performance of the model is eval-uated based on whether the task is gait event detection or gait phase detection. LÄS MER

7. 5. Calibration and preparation of the data analysis of the DORN experiment on board the Chang'E 6 lunar mission.

   Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Författare :Íñigo de Loyola Chacartegui Rojo; [2023]
   Nyckelord :Radon; lunar mission; alpha spectrometry; space instrumentation; performance testing and validation;

   Sammanfattning : As part of the first agreement between the French (CNES) and the Chinese (CNSA) space agencies in terms of space exploration, the DORN instrument will fly on board the Chinese Chang'E 6 mission in 2024. It aims to measure the amount of Radon escaping from the lunar soil to better understand what governs the concentration of this noble gas which contributes to the endogenous origin of the lunar exosphere. LÄS MER