Sökning: "Case detection"

Visar resultat 11 - 15 av 491 avhandlingar innehållade orden Case detection.

  1. 11. Together We Learn More : Algorithms and Applications for User-Centric Anomaly Detection

    Författare :Ece Calikus; Sławomir Nowaczyk; Onur Dikmen; Stefan Byttner; Evgeny Burnaev; Högskolan i Halmstad; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; data mining; machine learning; anomaly detection; Smart Cities and Communities; Smarta städer och samhällen;

    Sammanfattning : Anomaly detection is the problem of identifying data points or patterns that do not conform to normal behavior. Anomalies in data often correspond to important and actionable information such as frauds in financial applications, faults in production units, intrusions in computer systems, and serious diseases in patient records. LÄS MER

  3. 12. Statistical Fault Detection with Applications to IMU Disturbances

    Författare :David Törnqvist; Fredrik Gustafsson; Alexander Medvedev; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Fault detection; Linear systems; State-space models; Signal processing; State estimation; Fault observability; Inertial Measurement Unit; Automatic control; Reglerteknik;

    Sammanfattning : This thesis deals with the problem of detecting faults in an environment where the measurements are affected by additive noise. To do this, a residual sensitive to faults is derived and statistical methods are used to distinguish faults from noise. LÄS MER

  4. 13. Structural Health Monitoring of Bridges : Data-based damage detection method using Machine Learning

    Författare :Ana C. Neves; Raid Karoumi; Elsa Caetano; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structural Health Monitoring; damage detection; Machine Learning; data-based methods; Artificial Neural Networks; Value of Information; Structural Engineering and Bridges; Bro- och stålbyggnad;

    Sammanfattning : Civil engineering structures built according to modern codes are designed for a service life of normally more than 100 years. At the same time, there is a growing pressure to keep existing aged structures in service despite the fact that they have reached the original designed lifetime, with bridges being a good example of this. LÄS MER

  5. 14. Dengue Prevention and Control in Indonesia : a case study in Yogyakarta City

    Författare :Sulistyawati Sulistyawati; Åsa Holmner; Maria Nilsson; Lutfan Lazuardi; Cecilia Stålsby Lundborg; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; dengue; control and prevention; community empowerment; diagnostic and case reporting;

    Sammanfattning : Background: Integrated efforts that involve many public health sectors are required to combatdengue in any setting. Hospitals are responsible for providing accurate diagnosis and reportingconfirmed dengue cases to the health authorities, which serves as an alarm for increasingpreventive measures. LÄS MER

  7. 15. Fast fault detection for power distribution systems

    Författare :Magnus Öhrström; KTH; []
    Nyckelord :fast fault detection; power systems;

    Sammanfattning : The main topic of this licentiate thesis is fast faultdetection. The thesis summaries the work performed in theproject“Fast fault detection for distributionsystems”.In the first chapters of the thesis the term“fast”is used in a general manner. LÄS MER