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Synthesizing Knowledge Graphs from Web Sources with the MINTE\(^+\) Framework

  • Diego CollaranaEmail author
  • Mikhail Galkin
  • Christoph Lange
  • Simon Scerri
  • Sören Auer
  • Maria-Esther Vidal
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 11137)

Abstract

Institutions from different domains require the integration of data coming from heterogeneous Web sources. Typical use cases include Knowledge Search, Knowledge Building, and Knowledge Completion. We report on the implementation of the RDF Molecule-Based Integration Framework MINTE\(^+\) in three domain-specific applications: Law Enforcement, Job Market Analysis, and Manufacturing. The use of RDF molecules as data representation and a core element in the framework gives MINTE\(^+\) enough flexibility to synthesize knowledge graphs in different domains. We first describe the challenges in each domain-specific application, then the implementation and configuration of the framework to solve the particular problems of each domain. We show how the parameters defined in the framework allow to tune the integration process with the best values according to each domain. Finally, we present the main results, and the lessons learned from each application.

Keywords

Data integration RDF Knowledge graphs RDF molecules 

Notes

Acknowledgements

Work supported by the European Commission (project SlideWiki, grant no. 688095) and the German Ministry of Education and Research (BMBF) in the context of the projects LiDaKrA (“Linked-Data-basierte Kriminalanalyse”, grant no. 13N13627) and InDaSpacePlus (grant no. 01IS17031).

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Copyright information

© Springer Nature Switzerland AG 2018

Authors and Affiliations

  • Diego Collarana
    • 1
    • 2
    Email author
  • Mikhail Galkin
    • 1
    • 2
    • 4
  • Christoph Lange
    • 1
    • 2
  • Simon Scerri
    • 1
    • 2
  • Sören Auer
    • 3
    • 6
  • Maria-Esther Vidal
    • 2
    • 3
    • 5
  1. 1.University of BonnBonnGermany
  2. 2.Fraunhofer Institute for Intelligent Analysis and Information SystemsSankt AugustinGermany
  3. 3.TIB Leibniz Information Centre for Science and TechnologyHannoverGermany
  4. 4.ITMO UniversitySaint PetersburgRussia
  5. 5.Universidad Simón BolívarCaracasVenezuela
  6. 6.L3S Research CentreLeibniz University of HannoverHannoverGermany

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