Challenge Overview

To support the development of new technologies and the comparison of different approaches to solve a given problem, the HOBBIT project supported several challenges, i.e., compatitions in which different systems are submitted and benchmarked in a fair and comparable way. The HOBBIT platform supports the organisation of such challenges. During the existence of the HOBBIT platform, the following challenges have been carried out on the platform:

• 2023
  • Instance Matching or Link Discovery Task at the OAEI OM 2023 Workshop – ISWC 2023
• 2022
  • Instance Matching or Link Discovery Task at the OAEI OM 2022 Workshop – ISWC 2022
• 2021
  • Instance Matching or Link Discovery Task at the OAEI OM 2021 Workshop – ISWC 2021
• 2020
  • Instance Matching or Link Discovery Task at the OAEI OM 2020 Workshop – ISWC 2020
• 2019
  • Instance Matching or Link Discovery Task at the OAEI OM 2019 Workshop – ISWC 2019
• 2018
  • Grand Challenge – DEBS 2018
  • Link Discovery Task at OAEI 2017.5 – OM 2017.5, ISWC 2018
  • Link Discovery Task at OAEI 2018 – OM 2018, ISWC 2018
  • Mighty Storage Challenge – MOCHA at ESWC 2018
  • Open Knowledge Extraction Challenge – OKE at ESWC 2018
  • Question Answering over Linked Data Challenge – QALD-9 at ISWC 2018
  • Scalable Question Answering Challenge – SQA at ESWC 2018
• 2017
  • Grand Challenge – DEBS 2017
  • Link Discovery Task at OAEI 2017 – OM 2017, ISWC 2017
  • Mighty Storage Challenge – MOCHA at ESWC 2017
  • Open Knowledge Extraction Challenge – OKE at ESWC 2017
  • Question Answering over Linked Data Challenge – QALD-8 at ISWC 2017