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Cited by 704

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A support vector method for optimizing average precision

Yue, Yisong, Finley, Thomas, Radlinski, Filip, Joachims, Thorsten·2007·Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval

Abstract

Machine learning is commonly used to improve ranked retrieval systems. Due to computational difficulties, few learning techniques have been developed to directly optimize for mean average precision (MAP), despite its widespread use in evaluating such systems. Existing approaches optimizing MAP either do not find a globally optimal solution, or are computationally expensive. In contrast, we present a general SVM learning algorithm that efficiently finds a globally optimal solution to a straightforward relaxation of MAP. We evaluate our approach using the TREC 9 and TREC 10 Web Track corpora (WT10g), comparing against SVMs optimized for accuracy and ROCArea. In most cases we show our method to produce statistically significant improvements in MAP scores.

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Metadata

Authors
Yue, Y., Finley, T., Radlinski, F., & Joachims, T.
Venue
Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval
Publisher
ACM
Published
2007-07-23
Pages
271-278
OpenAlex
W2127176025
Cited by
704
References
3
FWCI
32.96
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: A support vector method for optimizing average precision. https://app.cochat.ai/papers/10.1145/1277741.1277790
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Yue, Y., Finley, T., Radlinski, F., & Joachims, T. (2007). A support vector method for optimizing average precision. Proceedings of the 30th annual international ACM SIGIR conference on Research and development in information retrieval. https://doi.org/10.1145/1277741.1277790

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