Corpus ID: 128363050

Quaternion Knowledge Graph Embedding

@article{Zhang2019QuaternionKG,
  title={Quaternion Knowledge Graph Embedding},
  author={Shuai Zhang and Yi Tay and L. Yao and Qi Liu},
  journal={ArXiv},
  year={2019},
  volume={abs/1904.10281}
}
  • Shuai Zhang, Yi Tay, +1 author Qi Liu
  • Published 2019
  • Computer Science, Mathematics
  • ArXiv
  • Complex-valued representations have demonstrated promising results on modeling relational data, i.e., knowledge graphs. This paper proposes a new knowledge graph embedding method. More concretely, we move beyond standard complex representations, adopting expressive hypercomplex representations for learning representations of entities and relations. Hypercomplex embeddings, or Quaternion embeddings (QuatE), are complex valued embeddings with three imaginary components. Different from standard… CONTINUE READING
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