Yuhuan Lu

Schema-Aware Hyper-Relational Knowledge Graph Embeddings for Link Prediction

2023 · IEEE Transactions on Knowledge and Data Engineering

Knowledge Graph (KG) embeddings have become a powerful paradigm to resolve link prediction tasks for KG completion. The widely adopted triple-based representation, where each triplet$(h,r,t)$links two entities$h$and$t$through a relation$r$, oversimplifies the complex nature of the …