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Cited by 441

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Semantic taxonomy induction from heterogenous evidence

Open access
Snow, Rion, Jurafsky, Daniel, Ng, Andrew Y.·2006·Proceedings of the 21st International Conference on Computational Linguistics and the 44th annual meeting of the ACL - ACL '06

Abstract

We propose a novel algorithm for inducing semantic taxonomies. Previous algorithms for taxonomy induction have typically focused on independent classifiers for discovering new single relationships based on hand-constructed or automatically discovered textual patterns. By contrast, our algorithm flexibly incorporates evidence from multiple classifiers over heterogenous relationships to optimize the entire structure of the taxonomy, using knowledge of a word's coordinate terms to help in determining its hypernyms, and vice versa. We apply our algorithm on the problem of sense-disambiguated noun hyponym acquisition, where we combine the predictions of hypernym and coordinate term classifiers with the knowledge in a preexisting semantic taxonomy (WordNet 2.1). We add 10,000 novel synsets to WordNet 2.1 at 84% precision, a relative error reduction of 70% over a non-joint algorithm using the same component classifiers. Finally, we show that a taxonomy built using our algorithm shows a 23% relative F-score improvement over WordNet 2.1 on an independent testset of hypernym pairs.

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Metadata

Authors
Snow, R., Jurafsky, D., & Ng, A. Y.
Venue
Proceedings of the 21st International Conference on Computational Linguistics and the 44th annual meeting of the ACL - ACL '06
Published
2006
Pages
801-808
OpenAlex
W2144108169
Cited by
441
References
16
FWCI
25.21
Type
conference paper
Language
en
Open access
gold

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CoChat. (2026). Citation check: Semantic taxonomy induction from heterogenous evidence. https://app.cochat.ai/papers/10.3115/1220175.1220276
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Snow, R., Jurafsky, D., & Ng, A. Y. (2006). Semantic taxonomy induction from heterogenous evidence. Proceedings of the 21st International Conference on Computational Linguistics and the 44th annual meeting of the ACL - ACL '06. https://doi.org/10.3115/1220175.1220276

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