Focus Group: Web Data Mining (Prof. Paulheim)

The Web Data Mining group focuses on the curation, refinement, and use of Web-scale knowledge graphs.

Knowledge graphs provide general, cross-domain knowledge about the world in a machine interpretable form. In the Web Data Mining group, we contribute to open source knowledge graphs such as DBpedia by developing refinement operators, e.g., for completing missing information or identifying errors. Furthermore, we develop new knowledge graphs, such as WebIsALOD and DBkWik, which are designed to be complementary to existing ones, and methods for using those knowledge graphs in practical knowledge intensive tasks, such as the RapidMiner Linked Open Data Extension and RDF2vec.

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