Sökning: "Prediction Interval"

Visar resultat 11 - 15 av 69 uppsatser innehållade orden Prediction Interval.

  1. 11. Sleep apnea prediction in a Swedish cohort : Can the STOP-Bang questionnaire be improved?

    Magister-uppsats, Umeå universitet/Statistik

    Författare :Miriam Gladh; [2022]
    Nyckelord :;

    Sammanfattning : Obstructive sleep apnea (OSA) is defined as more than five breathing pauses per hour of sleep, an apnea-hypopnea index (AHI) > 5. STOP-Bang is a questionnaire that predicts the risk of sleep apnea based on risk factors, like snoring, hypertension, and throat circumference greater than 40 cm. LÄS MER

  3. 12. A comparison of the Basel III capital requirement models for financial institutions

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Sara Johannesson; Amanda Wahlberg; [2022]
    Nyckelord :Basel III; Internal Model Method IMM ; Standardized Approch for Counterparty Credit Risk SA-CCR ; Counterparty Credit Risk; Capital Requirement; Mathematics and Statistics;

    Sammanfattning : The purpose of this report is to implement and compare the two Basel III standard methods on how to calculate the capital requirement for finan- cial institutions, related to counterparty credit risk. The models being the Standardized Approach for Counterparty Credit Risk (SA-CCR) and the Internal Model Method (IMM). LÄS MER

  4. 13. ML-Aided Cross-Band Channel Prediction in MIMO Systems

    Master-uppsats, Linköpings universitet/Statistik och maskininlärning

    Författare :Alejo Pérez Gómez; [2022]
    Nyckelord :MIMO; Deep Learning; Machine Learning; Probabilistic Principal Component Analysis; Variational Autoencoder;

    Sammanfattning : Wireless communications technologies have experienced an exponential development during the last decades. 5G is a prominent exponent whose one of its crucial component is the Massive MIMO technology. LÄS MER

  5. 14. Analysis of factory test data of on-load tap-changers for power transformers

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

    Författare :Oscar Stenhammar; [2021]
    Nyckelord :on-load tap-changer; OLTC; power transformer;

    Sammanfattning : On-load tap-changers (OLTC) are devices in the power grid that keeps the voltage level constant for consumers, regardless of the power demand. Hitachi ABB Power Grids, producer of the OLTC family named VUC, guarantees 30 years of lifetime. Such a pledge requires high standard devices. LÄS MER

  7. 15. Requirements & Enabled Improvements Related to the Implementation of Advanced Preventive Maintenance Methods

    Master-uppsats, Lunds universitet/Produktionsekonomi

    Författare :Edvard Carlsson; Simon Palmhager; [2021]
    Nyckelord :Predictive Maintenance; Internet of Things; Service Delivery; Preventive Maintenance; Cycle-based Maintenance; Condition-based Maintenance; Predictive Modelling; IoT-Centric Business Model; Technology and Engineering;

    Sammanfattning : Currently well established technology-based manufacturing companies with a service business provides their markets with innovative and reliable products. Despite this, these companies often find their service delivery process to be inefficient, due to its time-based nature. LÄS MER