Tag: quaternion

All the talks with the tag "quaternion".

• Quaternion Graph Neural Networks

  Rucha Bhalchandra Joshi
  Published:Feb 16, 2024 at  at 02:00 PM

  Recently, graph neural networks (GNNs) have become an important and active research direction in deep learning. This talk proposes Quaternion Graph Neural Networks (QGNN) to learn graph representations within the Quaternion space, a hyper-complex vector space. The talk covers state-of-the-art results on benchmark datasets for graph classification and node classification, as well as knowledge graph completion.