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A shortest path dependency kernel for relation extraction

Open access
Bunescu, Razvan C., Mooney, Raymond J.·2005·Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing - HLT '05

Abstract

We present a novel approach to relation extraction, based on the observation that the information required to assert a relationship between two named entities in the same sentence is typically captured by the shortest path between the two entities in the dependency graph. Experiments on extracting top-level relations from the ACE (Automated Content Extraction) newspaper corpus show that the new shortest path dependency kernel outperforms a recent approach based on dependency tree kernels.

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Metadata

Authors
Bunescu, R. C., & Mooney, R. J.
Venue
Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing - HLT '05
Published
2005
Pages
724-731
OpenAlex
W2138627627
Cited by
955
References
11
FWCI
17.17
Type
conference paper
Language
en
Open access
gold

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CoChat. (2026). Citation check: A shortest path dependency kernel for relation extraction. https://app.cochat.ai/papers/10.3115/1220575.1220666
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Bunescu, R. C., & Mooney, R. J. (2005). A shortest path dependency kernel for relation extraction. Proceedings of the conference on Human Language Technology and Empirical Methods in Natural Language Processing - HLT '05. https://doi.org/10.3115/1220575.1220666

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.