Best Poster Award at ESWC 2022

The paper “Walk this Way! Entity Walks and Property Walks for RDF2vec” by Jan Portisch and Heiko Paulheim has won the best poster award at ESWC 2022.

In the paper, we analyze two alternative random walk strategies for RDF2vec, and show that they can be used to create embedding spaces in which the distance function encodes a different semantic property, i.e., similarity or relatedness, respectively, while the embedding space of classic RDF2vec mixes both properties.

The paper is available on arxiv.