Browsing by Subject "knowledge graphs"

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  • Creation, Enrichment and Application of Knowledge Graphs 
    Gottschalk, Simon (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2021)
    The world is in constant change, and so is the knowledge about it. Knowledge-based systems - for example, online encyclopedias, search engines and virtual assistants - are thus faced with the constant challenge of collecting ...
  • Orometric methods in bounded metric data 
    Stubbemann, Maximilian; Hanika, Tom; Stumme, Gerd (Berlin ; Heidelberg : Springer, 2020)
    A large amount of data accommodated in knowledge graphs (KG) is metric. For example, the Wikidata KG contains a plenitude of metric facts about geographic entities like cities or celestial objects. In this paper, we propose ...
  • Responsible Knowledge Management in Energy Data Ecosystems 
    Janev, Valentina; Vidal, Maria-Esther; Pujić, Dea; Popadić, Dušan; Iglesias, Enrique; Sakor, Ahmad; Čampa, Andrej (Basel : MDPI, 2022)
    This paper analyzes the challenges and requirements of establishing energy data ecosystems (EDEs) as data-driven infrastructures that overcome the limitations of currently fragmented energy applications. It proposes a new ...