Sökning: "Provenance graphs"

Hittade 3 uppsatser innehållade orden Provenance graphs.

  1. 1. Cyber Threat Detection using Machine Learning on Graphs : Continuous-Time Temporal Graph Learning on Provenance Graphs

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Jakub Reha; [2023]
    Nyckelord :Graph neural networks; Temporal graphs; Benchmark datasets; Anomaly detection; Heterogeneous graphs; Provenance graphs; Grafiska neurala nätverk; temporala grafer; benchmark-datauppsättningar; anomalidetektering; heterogena grafer; härkomstgrafer;

    Sammanfattning : Cyber attacks are ubiquitous and increasingly prevalent in industry, society, and governmental departments. They affect the economy, politics, and individuals. LÄS MER

  3. 2. 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

  4. 3. Workload Characterization and Performance Evaluation of a Blockchain Implementation for Managing Federated Cloud Resources - Assuming a Peer-to-peer Energy Management Use Case

    Master-uppsats,

    Författare :Rune Jidrot; Gnanapalaniselvi Perumal; [2021]
    Nyckelord :Blockchain; Cloud federation; Performance; Workload; Distributed Systems; Future Telecommunication service;

    Sammanfattning : Blockchain technology has become an appealing concept in Distributed Systems because it enables a distributed storage of information, replacing a central database [1]. In addition, Blockchains promise to address inherent and difficult issues in distributed systems such as a) proving the provenance of information, i.e. LÄS MER