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Cited by 242

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Privacy preserving OLAP

Agrawal, Rakesh, Srikant, Ramakrishnan, Thomas, Dilys·2005·Proceedings of the 2005 ACM SIGMOD international conference on Management of data

Abstract

We present techniques for privacy-preserving computation of multidimensional aggregates on data partitioned across multiple clients. Data from different clients is perturbed (randomized) in order to preserve privacy before it is integrated at the server. We develop formal notions of privacy obtained from data perturbation and show that our perturbation provides guarantees against privacy breaches. We develop and analyze algorithms for reconstructing counts of subcubes over perturbed data. We also evaluate the tradeoff between privacy guarantees and reconstruction accuracy and show the practicality of our approach.

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Metadata

Authors
Agrawal, R., Srikant, R., & Thomas, D.
Venue
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Publisher
ACM
Published
2005-06-14
Pages
251-262
ISSN
0730-8078 (ISSN-L)
OpenAlex
W2118024521
Cited by
242
References
2
FWCI
11.69
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Privacy preserving OLAP. https://app.cochat.ai/papers/10.1145/1066157.1066187
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Agrawal, R., Srikant, R., & Thomas, D. (2005). Privacy preserving OLAP. Proceedings of the 2005 ACM SIGMOD international conference on Management of data. https://doi.org/10.1145/1066157.1066187

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