Sökning: "metamodel"

Visar resultat 1 - 5 av 20 uppsatser innehållade ordet metamodel.

  1. 1. Combined CALPHAD and Machine Learning for Property Modelling

    Master-uppsats, KTH/Materialvetenskap

    Författare :Kyle Paulus; [2020]
    Nyckelord :;

    Sammanfattning : Techniques to improve the speed at which materials are researched and developed has been conducted by investigating the machine learning methodology. These techniques offer solutions to connect the length scales of material prop- erties from atomistic and chemical features using materials databases generated from collected data. LÄS MER

  2. 2. A Comparative Analysis of Argumentation Languages in the Context of Safety Case Development

    Magister-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Sirisha Bai Govardhan Rao; [2019]
    Nyckelord :safety case argumentation languages; safety case argumentation notations; documentation of safety cases;

    Sammanfattning : The safety case creation has become an explicit requirement in most of the safety-critical domains to ensure the safety of a system or an application. In the process of developing a safety case, the foremost requirement is choosing an efficient argumentation language which fulfills all the functionalities needed to develop a safety case. LÄS MER

  3. 3. Metamodelling of a Finite Element Analysis of a Drilling Process with Replaceable Inserts

    Magister-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Samy Akrouh Ettaghadouini; [2019]
    Nyckelord :drilling; speed; feed; CAD; FEM; simulations; metamodel; neural network; optimization;

    Sammanfattning : The aim of this project is to create a metamodel from a drilling tool with replaceable inserts from FEA of the machining process using MATLAB and ABAQUS. This report contains research in drilling and in metamodeling using neural networks and the work from the design of the CAD, through FEA and simulations, to the metamodeling, excluding the optimization. LÄS MER

  4. 4. A Tool-Supported Method for Fallacies Detection in Process-Based Argumentation

    Master-uppsats, Mälardalens högskola/Akademin för innovation, design och teknik

    Författare :Laura Gómez Rodríguez; [2018]
    Nyckelord :Process models; safety cases; process-based argumentation; argumentation fallacies; model transformation;

    Sammanfattning : Process-based arguments aim at demonstrating that a process, compliant with a standard, has been followed during the development of a safety-critical system. Compliance with these processes is mandatory for certification purposes, so the generation of process-based arguments is essential, but also a very costly and time-consuming task. LÄS MER

  5. 5. Users’ intention to systematically integrate healthcare information technology in a mandated context : A continuance perspective

    Master-uppsats, Uppsala universitet/Institutionen för informatik och media

    Författare :Anton Backe; [2017]
    Nyckelord :Information system acceptance; Post-adoption evaluation; Intention to systematically integrate; Clinical information system evaluation; Structural equation modeling; Two-stage analysis; Healthcare context; Mandated system use;

    Sammanfattning : This thesis aimed to investigate the determinants of system satisfaction and the intention to systematically integrate a system from a continuous use perspective, where system use is mandatory. For this purpose, two identical questionnaires were distributed to collect data, 15 months apart. LÄS MER