Causality-aware Enhanced Model for Multi-hop Question Answering over Knowledge Graphs

Yuan Sui; Shanshan Feng; Huaxiang Zhang; Jian Cao; Liang Hu; Nengjun Zhu

doi:10.1016/j.knosys.2022.108943

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JOURNAL ARTICLE

Causality-aware Enhanced Model for Multi-hop Question Answering over Knowledge Graphs

Yuan Sui Shanshan Feng Huaxiang Zhang Jian Cao Liang Hu Nengjun Zhu

Year: 2022 Journal: Knowledge-Based Systems Vol: 250 Pages: 108943-108943 Publisher: Elsevier BV

DOI: 10.1016/j.knosys.2022.108943

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Keywords:

Spurious relationship Computer science Pairwise comparison Latent variable Factor graph Causality (physics) Representation (politics) Causal inference News aggregator Graph Theoretical computer science Data mining Machine learning Artificial intelligence Algorithm Mathematics Econometrics

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Topic Modeling

Physical Sciences → Computer Science → Artificial Intelligence

Advanced Graph Neural Networks

Physical Sciences → Computer Science → Artificial Intelligence

Natural Language Processing Techniques

Physical Sciences → Computer Science → Artificial Intelligence

Causality-aware Enhanced Model for Multi-hop Question Answering over Knowledge Graphs

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