Sökning: "receiver operating characteristic"

Visar resultat 21 - 25 av 45 uppsatser innehållade orden receiver operating characteristic.

  1. 21. Debt recovery prediction in securitized non-performing loans using machine learning

    Master-uppsats, KTH/Matematisk statistik

    Författare :Edvin Hedblom; Rasmus Åkerblom; [2019]
    Nyckelord :;

    Sammanfattning : Credit scoring using machine learning has been gaining attention within the research field in recent decades and it is widely used in the financial sector today. Studies covering binary credit scoring of securitized non-performing loans are however very scarce. LÄS MER

  3. 22. Evaluation of Artificial Neural Networks for Predictive Maintenance

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för datavetenskap

    Författare :Anders Buhl; Hugo Hjertén; [2018]
    Nyckelord :Predictive Maintenance; Time Series Classification; Machine Learning; Artificial Neural Networks; FFNN; CNN; LSTM; Technology and Engineering;

    Sammanfattning : This thesis explores Artificial Neural Networks (ANNs) for predictive time series classification for Predictive Maintenance (PdM). Time slicing and time shifting are methods used, to enable the models to find features over time, and to predict into the future, respectively. LÄS MER

  4. 23. Predictive modelling using a nationally representative database to identify the determinants of prediabetes; a machine learning analytic approach on the National Health and Nutrition Examination Survey (NHANES) 2013-2014

    Master-uppsats, Lunds universitet/Socialmedicin och global hälsa

    Författare :Kushan Kumara de Silva Ranakombu; [2018]
    Nyckelord :prediabetes; determinants; machine learning; feature selection; NHANES; Medicine and Health Sciences;

    Sammanfattning : ABSTRACT Background: Prediabetes is a global epidemic with rising prevalence rates, but its diagnosis based on traditional risk factors is challenging. Application of novel machine-intelligence based methods to public health databases could provide valuable insights into the disease process. LÄS MER

  5. 24. Study of industrial environment using Zigbee protocol and modeling industrial noise

    Kandidat-uppsats, Högskolan i Gävle/Avdelningen för elektronik, matematik och naturvetenskap

    Författare :Joan Pallares; [2018]
    Nyckelord :wireless communciations; sensors; industrial environment; industrial noise;

    Sammanfattning : This thesis is focused on the industrial environment. This study aims to understand the difficulties wireless communications have when performing in these types of environment with a specific standard (and protocol) Zigbee. LÄS MER

  7. 25. A Linear, Wide-band, Low-Power Receiver for Narrowband- Internet of Things (NB-IoT)

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Rohan Raghunath; Ghanashyam Ravindranath Prabhu; [2018]
    Nyckelord :NB-IoT; FTNC; Harmonic rejection; N-path filtering; RX Front End; Low power; Wide-band; Passive mixer; Current mode; Technology and Engineering;

    Sammanfattning : Advancement of technology with the aid of new application, wireless communication has grown rapidly in the past two decades. Recently, in the wireless communication industry, Narrowband- Internet of Things (NB-IoT) is being discussed by everyone, as the most important emerging technology of the day. LÄS MER