ADEQUATe: Analytics & Data Enrichment to improve the QUAliTy of Open Data

Type Research Project

Funding Bodies
  • Austrian Research Promotion Agency

Duration Oct. 1, 2015 - March 31, 2018

  • Institute for Data, Process and Knowledge Management (AE Polleres) AE (Details)
  • Institute for Data, Process and Knowledge Management IN (Details)


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  • Neumaier, Sebastian (Details)
  • Polleres, Axel (Details) Project Head
  • Umbrich, Jürgen (Former researcher) Project Head


  • Semantic Web Company GmbH - Austria
  • Danube University Krems - Austria


Journal article

2018 Kubler, Sylvain, Robert, Jérérmy, Neumaier, Sebastian, Umbrich, Jürgen, Le Traon, Yves . 2018. Comparison of metadata quality in open data portals using the Analytic Hierarchy Process. Government Information Quarterly, 35, (1), 13 - 29. (Details)
  Baroglio, Cristina, Boissier, Olivier, Polleres, Axel. 2018. Editorial Special Issue: Computational Ethics and Accountability . ACM Transactions on Internet Technology, 18 (4), (Details)

Contribution to conference proceedings

2018 Neumaier, Sebastian, Thurnay, Lőrinc, Lampoltshammer, Thomas J., Knap, Tomáš. 2018. Search, Filter, Fork, and Link Open Data – The ADEQUATe platform: data- and community-driven quality improvements. In WWW ’18 Companion: International Workshop on Profiling and Searching Data on the Web (PROFILES), Hrsg. ACM, 1523-1526. Lyon, France: None. open access (Details)
2016 Neumaier, Sebastian, Umbrich, Jürgen. 2016. Measures for assessing the data freshness in Open Data portals . In 2nd International Conference on Open and Big Data (OBD), Hrsg. IEEE, 17-24. Vienna, Austria: IEEE. (Details)
  Kubler, Sylvain and Robert, Jérémy and Le Traon, Yves and Umbrich, Jürgen and Neumaier, Sebastian. 2016. Open Data Portal Quality Comparison using AHP. In 17th Annual International Conference on Digital Government Research, Hrsg. ACM, S. 397-407. Shanghai, China: None. (Details)