Sökning: "Heterogeneous graphs"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden Heterogeneous graphs.

  1. 1. Open standards and interoperability within the automotive domain and smart cities

    Kandidat-uppsats, Institutionen för tillämpad informationsteknologi

    Författare :Amanda Lind Jonsson; Elin Högman Möller; [2023-02-01]
    Nyckelord :Automotive domain; smart cities; urban IoT; interoperability; open standards; knowledge graphs;

    Sammanfattning : Vehicle signals are today in highly heterogeneous formats which leads to difficulties for third-party developers to access, understand and integrate with these signals. Thus, the automotive domain needs to find a way to describe its vehicle signals to the outside world. LÄS MER

  3. 2. 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

  4. 3. Balancing Interoperability and Data Sensitivity: A Design Science approach to building a zero-knowledge API for Healthcare Data

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

    Författare :Suranga Ruwan Sampath Gunawardana; [2023]
    Nyckelord :Design Science Research Methodology DSRM ; Application Programming Interfaces API ; Interoperability; Platform; Health care Context;

    Sammanfattning : The aim of the study was to develop a platform to monitor and evaluate care homes using heterogeneous data sources for a French startup company. The study found that there was no current system to supervise healthcare resources in these facilities with live data. LÄS MER

  5. 4. Artificial Neural Networks and Inductive Biases for Multi-Instance Multi-Modal Tabular Data : A Case Study for Default Probability Estimation in Small-to-Medium Enterprise Lending

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

    Författare :Gustav Röhss; [2022]
    Nyckelord :;

    Sammanfattning : The success of artificial neural networks in homogeneous data domains such as images, textual data, and audio and other signals has had considerable impact on Machine Learning and science in general. The domain of heterogeneous tabular data, while arguably much more common, remains much less explored with regards to artificial neural networks and deep learning. LÄS MER

  7. 5. A comparative study on hole quality criteria on CFRP drilling

    Master-uppsats, Lunds universitet/Industriell Produktion

    Författare :Jerome Paul Raenius Jeevanandham; Sakthivel Balaji; [2021]
    Nyckelord :CFRP; Composites; Hole quality; Delamination; Uncut fibers; Technology and Engineering;

    Sammanfattning : Drilling is an essential hole-making operation in the modern industrial world. Drilling operation is comparatively challenging in composites when compared to metals. Composites are heterogeneous and possess a high strength-to-weight ratio which makes it a challenge in composite drilling. LÄS MER