1 code implementation • 8 Apr 2022 • Jan Portisch, Guilherme Costa, Karolin Stefani, Katharina Kreplin, Michael Hladik, Heiko Paulheim
Ontology matching is a core task when creating interoperable and linked open datasets.
1 code implementation • 29 Jun 2021 • Jan Portisch, Michael Hladik, Heiko Paulheim
The use of external background knowledge can be beneficial for the task of matching schemas or ontologies automatically.
no code implementations • 2 Mar 2021 • Jan Portisch, Michael Hladik, Heiko Paulheim
This paper presents the FinMatcher system and its results for the FinSim 2021 shared task which is co-located with the Workshop on Financial Technology on the Web (FinWeb) in conjunction with The Web Conference.
1 code implementation • 16 Sep 2020 • Jan Portisch, Michael Hladik, Heiko Paulheim
Knowledge graph embedding approaches represent nodes and edges of graphs as mathematical vectors.
no code implementations • LREC 2020 • Jan Portisch, Michael Hladik, Heiko Paulheim
In this paper, we present KGvec2go, a Web API for accessing and consuming graph embeddings in a light-weight fashion in downstream applications.