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Upper Bound on Privacy-Utility Tradeoff Allowing Positive Excess Distortion Probability
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Summary :
This letter investigates the information-theoretic privacy-utility tradeoff. We analyze the minimum information leakage (f-leakage) under the utility constraint that the excess distortion probability is allowed up to ε∈[0, 1). The derived upper bound is characterized by the ε-cutoff random transformation and a distortion ball.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E105-A No.3 pp.425-427
- Publication Date
- 2022/03/01
- Publicized
- 2021/07/14
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.2021TAL0002
- Type of Manuscript
- Special Section LETTER (Special Section on Information Theory and Its Applications)
- Category
- Information Theory
Authors
Shota SAITO
Gunma University
Toshiyasu MATSUSHIMA
Waseda University
Keyword
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Shota SAITO, Toshiyasu MATSUSHIMA, "Upper Bound on Privacy-Utility Tradeoff Allowing Positive Excess Distortion Probability" in IEICE TRANSACTIONS on Fundamentals,
vol. E105-A, no. 3, pp. 425-427, March 2022, doi: 10.1587/transfun.2021TAL0002.
Abstract: This letter investigates the information-theoretic privacy-utility tradeoff. We analyze the minimum information leakage (f-leakage) under the utility constraint that the excess distortion probability is allowed up to ε∈[0, 1). The derived upper bound is characterized by the ε-cutoff random transformation and a distortion ball.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2021TAL0002/_p
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@ARTICLE{e105-a_3_425,
author={Shota SAITO, Toshiyasu MATSUSHIMA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Upper Bound on Privacy-Utility Tradeoff Allowing Positive Excess Distortion Probability},
year={2022},
volume={E105-A},
number={3},
pages={425-427},
abstract={This letter investigates the information-theoretic privacy-utility tradeoff. We analyze the minimum information leakage (f-leakage) under the utility constraint that the excess distortion probability is allowed up to ε∈[0, 1). The derived upper bound is characterized by the ε-cutoff random transformation and a distortion ball.},
keywords={},
doi={10.1587/transfun.2021TAL0002},
ISSN={1745-1337},
month={March},}
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TY - JOUR
TI - Upper Bound on Privacy-Utility Tradeoff Allowing Positive Excess Distortion Probability
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 425
EP - 427
AU - Shota SAITO
AU - Toshiyasu MATSUSHIMA
PY - 2022
DO - 10.1587/transfun.2021TAL0002
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E105-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2022
AB - This letter investigates the information-theoretic privacy-utility tradeoff. We analyze the minimum information leakage (f-leakage) under the utility constraint that the excess distortion probability is allowed up to ε∈[0, 1). The derived upper bound is characterized by the ε-cutoff random transformation and a distortion ball.
ER -
English
