Sökning: "Ontology Engineering"

Visar resultat 1 - 5 av 19 uppsatser innehållade orden Ontology Engineering.

  1. 1. Manufacturing Knowledge Management Using a Virtual Factory-Based Ontology Implemented in a Graph Database

    Magister-uppsats, Högskolan i Skövde/Institutionen för ingenjörsvetenskap

    Författare :Mehran Ghorbani Tajani; [2022]
    Nyckelord :Knowledge Management; Ontology; Graph database; Graph theory; Virtual Factory; Knowledge-Driven Optimization;

    Sammanfattning : Ontology-based technologies like Semantic Web and Knowledge Graphs are promising for knowledge management in manufacturing industries. In the literature there are abundant of publications related to using ontologies to represent and capture knowledge in manufacturing. LÄS MER

  3. 2. Development of Operations Complement to the Space System Ontology

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Kiira Tiensuu; [2022]
    Nyckelord :space systems engineering; model-based systems engineering;

    Sammanfattning : Space system development is a complex process that typically involves multiple stakeholders. Traditionally, information is captured and exchanged in the form of documents. Efficient exchange of information is crucial, but often challenging with the traditional document-based approach and multitude of stakeholders. LÄS MER

  4. 3. What Is the Structure of a Security Requirement?

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

    Författare :Alan Soufi; [2021]
    Nyckelord :security; requirements; engineering; comparison;

    Sammanfattning : Well-defined and unambiguous security requirements are essential for developing secure software systems. Misinterpretation of security terms and insufficient knowledge about security terminology can lead to inappropriate security requirements which, in turn, leave the system vulnerable to attacks. LÄS MER

  5. 4. Ontology Information Processing toMatrix-Based Approaches for ConceptualDesign

    Master-uppsats, Linköpings universitet/Fluida och mekatroniska system

    Författare :Anoop Karpur; [2021]
    Nyckelord :Ontology; Systems Engineering; System of Systems Engineering; Matrix-Based Approaches; Interactive Reconfigurable Matrix of Alternatives; IRMA;

    Sammanfattning : This thesis aims to develop a methodology to translate an ontology to a matrixbased methods that is case independent. In the larger picture this is one of manycomplexities in systems engineering approach. The focus in this work is in the domainof conceptual design, hence, matrix based methods that are most suitable for it areinvestigated. LÄS MER

  7. 5. An Approach to Extending Ontologies in the Nanomaterials Domain

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Olumide Leshi; [2020]
    Nyckelord :Ontology; Nanomaterials; Concept Discovery; Formal Concept Analysis FCA ; Topic Modelling; Association Rule Mining ARM ; Duquenne-Guigues;

    Sammanfattning : As recently as the last decade or two, data-driven science workflows have become increasingly popular and semantic technology has been relied on to help align often parallel research efforts in the different domains and foster interoperability and data sharing. However, a key challenge is the size of the data and the pace at which it is being generated, so much that manual procedures lag behind. LÄS MER