Sökning: "error sources"

Visar resultat 1 - 5 av 143 avhandlingar innehållade orden error sources.

  1. 1. Sources of Variations in Error Sensitivity of Computer Systems

    Författare :Fatemeh Ayatolahi; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; compiler optimization; fault tolerance; transient fault; fault injection; error sensitivity; bit flipping;

    Sammanfattning : Technology scaling is reducing the reliability of integrated circuits. This makes it important to provide computers with mechanisms that can detect and correct hardware errors. This thesis deals with the problem of assessing the hardware error sensitivity of computer systems. LÄS MER

  2. 2. Sources of preanalytical error in primary health care implications for patient safety

    Detta är en avhandling från Umeå : Institutionen för medicinsk biovetenskap

    Författare :Johan Söderberg; Umeå universitet.; [2009]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; blood specimen collection; haemolysis; medical errors; phlebotomy; preanalytical; primary health care; quality indicators; quality of health care; questionnaires; specimen handling; MEDICINE Chemistry Clinical chemistry; MEDICIN Kemi Klinisk kemi; Medicine; medicin;

    Sammanfattning : Background Venous blood tests constitute an important part in the diagnosis and treatment of patients. However, test results are often viewed as objective values rather than the end result of a complex process. This has clinical importance since most errors arise before the sample reaches the laboratory. LÄS MER

  3. 3. Pollution problems in reciprocal space : on some sources of error in crystal structure investigations

    Detta är en avhandling från Stockholm : Stockholm University

    Författare :Stig Åsbrink; [1973]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER

  4. 4. Investigation and calibration of pulsed time-of-flight terrestrial laser scanners

    Detta är en avhandling från Stockholm : KTH

    Författare :Yuriy Reshetyuk; KTH.; [2006]
    Nyckelord :terrestrial laser scanning; error sources; calibration; coordinate precision accuracy;

    Sammanfattning : This thesis has two aims. The first one is the investigation and analysis of the errors occurring in the measurements with pulsed time-of-flight (TOF) terrestrial laser scanners (TLS). A good understanding of the error sources and the relationships between them is necessary to secure the data accuracy. LÄS MER

  5. 5. Self-calibration and direct georeferencing in terrestrial laser scanning

    Detta är en avhandling från Stockholm : KTH

    Författare :Yuriy Reshetyuk; KTH.; [2009]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; terrestrial laser scanning; self-calibration; direct georeferencing; error sources; TECHNOLOGY Civil engineering and architecture Surveying; TEKNIKVETENSKAP Samhällsbyggnadsteknik och arkitektur Lantmäteri;

    Sammanfattning : An important step in data processing from terrestrial laser scanning (TLS) is georeferencing, i.e. transformation of the scanner data (point clouds) into a real world coordinate system, which is important for their integration with other geospatial data. LÄS MER