Sökning: "accuracy analysis"

Visar resultat 1 - 5 av 1047 avhandlingar innehållade orden accuracy analysis.

  1. 1. Error analysis of summation-by-parts formulations Dispersion, transmission and accuracy

    Detta är en avhandling från Linköping : Linköping University Electronic Press

    Författare :Viktor Linders; Jan Nordström; Marco Kupiainen; Mark Carpenter; [2017]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In this thesis we consider errors arising from finite difference operators on summation-by-parts (SBP) form, used in the discretisation of partial differential equations. The SBP operators are augmented with simultaneous-approximation-terms (SATs) to weakly impose boundary conditions. LÄS MER

  2. 2. Benchmarking Points-to Analysis

    Detta är en avhandling från Linnaeus University Press

    Författare :Tobias Gutzmann; Welf Löwe; Jonas Lundberg; Sibylle Schupp; [2013]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Points-to Analysis; Dataflow Analysis; Static Analysis; Dynamic Analysis; Gold Standard; Software Technology; Programvaruteknik;

    Sammanfattning : Points-to analysis is a static program analysis that, simply put, computes which objects created at certain points of a given program might show up at which other points of the same program. In particular, it computes possible targets of a call and possible objects referenced by a field. LÄS MER

  3. 3. Towards a Gold Standard for Points-to Analysis

    Detta är en avhandling från Linnaeus University Press

    Författare :Tobias Gutzmann; Welf Löwe; Jonas Lundberg; Jens Krinke; [2010]
    Nyckelord :Points-to Analysis; Dataflow Analysis; Static Analysis; Dynamic Analysis; Gold Standard; Data- och informationsvetenskap; Computer and Information Sciences Computer Science;

    Sammanfattning : Points-to analysis is a static program analysis that computes reference informationfor a given input program. It serves as input to many client applicationsin optimizing compilers and software engineering tools. Unfortunately, the Gold Standard – i.e. LÄS MER

  4. 4. Preemption-Delay Aware Schedulability Analysis of Real-Time Systems

    Detta är en avhandling från Västerås : Mälardalen University

    Författare :Filip Marković; Jan Carlson; Radu Dobrin; Björn Lisper; Enrico Bini; [2020]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Real-time systems; Scheduling; Schedulability analysis; Preemptions; Preemption delays; Embedded Systems; Preemptive scheduling; Response-time analysis; Cache-related preemption delay; Timing analysis; Worst-case execution time analysis; Limited-preemptive scheduling; Fixed preemption points; Computer Science; datavetenskap;

    Sammanfattning : Schedulability analysis of real-time systems under preemptive scheduling may often lead to false-negative results, deeming a schedulable taskset being unschedulable. This is the case due to the inherent over-approximation of many time-related parameters such as task execution time, system delays, etc. LÄS MER

  5. 5. Enterprise Architecture for Information System Analysis Modeling and assessing data accuracy, availability, performance and application usage

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Närman Per; Mathias Ekstedt; Pontus Johnson; Sjaak Brinkkemper; [2012]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Enterprise Architecture; Metamodeling; Decision-making; Data Accuracy; Service Availability; Service Performance; Technology Acceptance Model; Task Technology Fit;

    Sammanfattning : Decisions concerning IT systems are often made without adequate decision-support. This has led to unnecessary IT costs and failures to realize business benefits. The present thesis presents a framework for analysis of four information systems properties relevant to IT decision-making. LÄS MER