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Cited by 542

The DOI matches its Crossref record; 28 of the 28 references it cites were found in a registry or an index.

Semantics-preserving hashing for cross-view retrieval

Lin, Zijia, Ding, Guiguang, Mingqing Hu, Wang, Jianmin·2015·2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

With benefits of low storage costs and high query speeds, hashing methods are widely researched for efficiently retrieving large-scale data, which commonly contains multiple views, e.g. a news report with images, videos and texts. In this paper, we study the problem of cross-view retrieval and propose an effective Semantics-Preserving Hashing method, termed SePH. Given semantic affinities of training data as supervised information, SePH transforms them into a probability distribution and approximates it with to-be-learnt hash codes in Hamming space via minimizing the Kullback-Leibler divergence. Then kernel logistic regression with a sampling strategy is utilized to learn the nonlinear projections from features in each view to the learnt hash codes. And for any unseen instance, predicted hash codes and their corresponding output probabilities from observed views are utilized to determine its unified hash code, using a novel probabilistic approach. Extensive experiments conducted on three benchmark datasets well demonstrate the effectiveness and reasonableness of SePH.

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Metadata

Authors
Lin, Z., Ding, G., Hu, M., & Wang, J.
Venue
2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2015-06
Pages
3864-3872
ISSN
1063-6919 (ISSN-L)
OpenAlex
W1922199343
Cited by
542
References
28
FWCI
18.70
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Semantics-preserving hashing for cross-view retrieval. https://app.cochat.ai/papers/10.1109/cvpr.2015.7299011
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Lin, Z., Ding, G., Hu, M., & Wang, J. (2015). Semantics-preserving hashing for cross-view retrieval. 2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR). https://doi.org/10.1109/cvpr.2015.7299011

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