Deep Sparse Latent Feature Models for Knowledge Graph Completion
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arXiv
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| Main Authors: | , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866918057218146304 |
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| author | Li, Haotian Zhang, Rui Wang, Lingzhi Yu, Bin Wang, Youwei Wei, Yuliang Wang, Kai Da Xu, Richard Yi Wang, Bailing |
| author_facet | Li, Haotian Zhang, Rui Wang, Lingzhi Yu, Bin Wang, Youwei Wei, Yuliang Wang, Kai Da Xu, Richard Yi Wang, Bailing |
| contents | Recent advances in knowledge graph completion (KGC) have emphasized text-based approaches to navigate the inherent complexities of large-scale knowledge graphs (KGs). While these methods have achieved notable progress, they frequently struggle to fully incorporate the global structural properties of the graph. Stochastic blockmodels (SBMs), especially the latent feature relational model (LFRM), offer robust probabilistic frameworks for identifying latent community structures and improving link prediction. This paper presents a novel probabilistic KGC framework utilizing sparse latent feature models, optimized via a deep variational autoencoder (VAE). Our proposed method dynamically integrates global clustering information with local textual features to effectively complete missing triples, while also providing enhanced interpretability of the underlying latent structures. Extensive experiments on four benchmark datasets with varying scales demonstrate the significant performance gains achieved by our method. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_15694 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Deep Sparse Latent Feature Models for Knowledge Graph Completion Li, Haotian Zhang, Rui Wang, Lingzhi Yu, Bin Wang, Youwei Wei, Yuliang Wang, Kai Da Xu, Richard Yi Wang, Bailing Computation and Language Recent advances in knowledge graph completion (KGC) have emphasized text-based approaches to navigate the inherent complexities of large-scale knowledge graphs (KGs). While these methods have achieved notable progress, they frequently struggle to fully incorporate the global structural properties of the graph. Stochastic blockmodels (SBMs), especially the latent feature relational model (LFRM), offer robust probabilistic frameworks for identifying latent community structures and improving link prediction. This paper presents a novel probabilistic KGC framework utilizing sparse latent feature models, optimized via a deep variational autoencoder (VAE). Our proposed method dynamically integrates global clustering information with local textual features to effectively complete missing triples, while also providing enhanced interpretability of the underlying latent structures. Extensive experiments on four benchmark datasets with varying scales demonstrate the significant performance gains achieved by our method. |
| title | Deep Sparse Latent Feature Models for Knowledge Graph Completion |
| topic | Computation and Language |
| url | https://arxiv.org/abs/2411.15694 |