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ORCIDJames Bell-Clark
Person information
- affiliation: Google, London, UK
Other persons with the same name
- James Bell 0002
![[0000-0001-8371-9851]](https://dblp.uni-trier.de./img/orcid-mark.12x12.png "0000-0001-8371-9851")
— University of Exeter, UK - James Bell 0003 — SSM Health Dean Medical Group, Madison, WI, USA
- James Bell 0004 — University of Alberta, Edmonton, AB, Canada
- James Bell 0005 — Victoria University of Wellington, School of Biological Sciences, New Zealand
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2020 – today
- 2024
[i17]Marshall Ball, James Bell-Clark, Adrià Gascón, Peter Kairouz, Sewoong Oh, Zhiye Xie:
Secure Stateful Aggregation: A Practical Protocol with Applications in Differentially-Private Federated Learning. CoRR abs/2410.11368 (2024)- [i16]James Bell-Clark, Adrià Gascón, Baiyu Li, Mariana Raykova, Phillipp Schoppmann:
Willow: Secure Aggregation with One-Shot Clients. IACR Cryptol. ePrint Arch. 2024: 936 (2024) - [i15]Marshall Ball, James Bell-Clark, Adrià Gascón, Peter Kairouz, Sewoong Oh, Zhiye Xie:
Secure Stateful Aggregation: A Practical Protocol with Applications in Differentially-Private Federated Learning. IACR Cryptol. ePrint Arch. 2024: 1655 (2024) - [i14]Borja Balle, James Bell, Albert Cheu, Adrià Gascón, Jonathan Katz, Mariana Raykova, Phillipp Schoppmann, Thomas Steinke:
Hash-Prune-Invert: Improved Differentially Private Heavy-Hitter Detection in the Two-Server Model. IACR Cryptol. ePrint Arch. 2024: 2024 (2024) - 2023
- [c10]Borja Balle, James Bell, Adrià Gascón:
Amplification by Shuffling without Shuffling. CCS 2023: 2292-2305 - [c9]James Bell, Adrià Gascón, Tancrède Lepoint, Baiyu Li, Sarah Meiklejohn, Mariana Raykova, Cathie Yun:
ACORN: Input Validation for Secure Aggregation. USENIX Security Symposium 2023: 4805-4822 - [i13]Borja Balle, James Bell, Adrià Gascón:
Amplification by Shuffling without Shuffling. CoRR abs/2305.10867 (2023) - 2022
- [c8]James Bell, Adrià Gascón, Badih Ghazi, Ravi Kumar, Pasin Manurangsi, Mariana Raykova, Phillipp Schoppmann:
Distributed, Private, Sparse Histograms in the Two-Server Model. CCS 2022: 307-321 - [i12]Nitin Agrawal, James Bell, Adrià Gascón, Matt J. Kusner:
MPC-Friendly Commitments for Publicly Verifiable Covert Security. IACR Cryptol. ePrint Arch. 2022: 102 (2022) - [i11]James Bell, Adrià Gascón, Badih Ghazi, Ravi Kumar, Pasin Manurangsi, Mariana Raykova, Phillipp Schoppmann:
Distributed, Private, Sparse Histograms in the Two-Server Model. IACR Cryptol. ePrint Arch. 2022: 920 (2022) - [i10]James Bell, Adrià Gascón, Tancrède Lepoint, Baiyu Li, Sarah Meiklejohn, Mariana Raykova, Cathie Yun:
ACORN: Input Validation for Secure Aggregation. IACR Cryptol. ePrint Arch. 2022: 1461 (2022) - 2021
- [j1]Brooks Paige, James Bell, Aurélien Bellet, Adrià Gascón, Daphne Ezer:
Reconstructing Genotypes in Private Genomic Databases from Genetic Risk Scores. J. Comput. Biol. 28(5): 435-451 (2021) - [c7]Nitin Agrawal, James Bell, Adrià Gascón, Matt J. Kusner:
MPC-Friendly Commitments for Publicly Verifiable Covert Security. CCS 2021: 2685-2704 - [c6]James Bell, Linda Linsefors, Caspar Oesterheld, Joar Skalse:
Reinforcement Learning in Newcomblike Environments. NeurIPS 2021: 22146-22157 - [i9]Nitin Agrawal, James Bell, Adrià Gascón, Matt J. Kusner:
MPC-Friendly Commitments for Publicly Verifiable Covert Security. CoRR abs/2109.07461 (2021) - 2020
- [c5]James Bell, Aurélien Bellet, Adrià Gascón, Tejas Kulkarni:
Private Protocols for U-Statistics in the Local Model and Beyond. AISTATS 2020: 1573-1583 - [c4]Borja Balle, James Bell, Adrià Gascón, Kobbi Nissim:
Private Summation in the Multi-Message Shuffle Model. CCS 2020: 657-676 - [c3]James Henry Bell, Kallista A. Bonawitz, Adrià Gascón, Tancrède Lepoint, Mariana Raykova:
Secure Single-Server Aggregation with (Poly)Logarithmic Overhead. CCS 2020: 1253-1269 - [c2]Brooks Paige, James Bell, Aurélien Bellet, Adrià Gascón, Daphne Ezer:
Reconstructing Genotypes in Private Genomic Databases from Genetic Risk Scores. RECOMB 2020: 266-268 - [i8]Borja Balle, James Bell, Adrià Gascón, Kobbi Nissim:
Private Summation in the Multi-Message Shuffle Model. CoRR abs/2002.00817 (2020) - [i7]James Bell, David Butler, Chris Hicks, Jon Crowcroft:
TraceSecure: Towards Privacy Preserving Contact Tracing. CoRR abs/2004.04059 (2020) - [i6]David Butler, Chris Hicks, James Bell, Carsten Maple, Jon Crowcroft:
Differentially Private Health Tokens for Estimating COVID-19 Risk. CoRR abs/2006.14329 (2020) - [i5]James Bell, Kallista A. Bonawitz, Adrià Gascón, Tancrède Lepoint, Mariana Raykova:
Secure Single-Server Aggregation with (Poly)Logarithmic Overhead. IACR Cryptol. ePrint Arch. 2020: 704 (2020)
2010 – 2019
- 2019
- [c1]Borja Balle, James Bell, Adrià Gascón, Kobbi Nissim:
The Privacy Blanket of the Shuffle Model. CRYPTO (2) 2019: 638-667 - [i4]Borja Balle, James Bell, Adrià Gascón, Kobbi Nissim:
The Privacy Blanket of the Shuffle Model. CoRR abs/1903.02837 (2019) - [i3]Borja Balle, James Bell, Adrià Gascón, Kobbi Nissim:
Differentially Private Summation with Multi-Message Shuffling. CoRR abs/1906.09116 (2019) - [i2]Borja Balle, James Bell, Adrià Gascón, Kobbi Nissim:
Improved Summation from Shuffling. CoRR abs/1909.11225 (2019) - [i1]James Bell, Aurélien Bellet, Adrià Gascón, Tejas Kulkarni:
Private Protocols for U-Statistics in the Local Model and Beyond. CoRR abs/1910.03861 (2019)
Coauthor Index
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