Papers with ATTH
Hyperbolic Temporal Knowledge Graph Embeddings with Relational and Time Curvatures (2021.findings-acl)
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| Challenge: | Existing knowledge Graph models for Link Prediction are insensitive to time. |
| Approach: | They propose a time-aware extension of ATTH model which defines curvature of a Riemannian manifold as the product of both relation and time. |
| Outcome: | The proposed model can achieve competitive or even better performance than the state-of-the-art model on Temporal KGs, albeit its nontemporality. |