Albert Cheu

36 papers A* 7A 2B 2Journal 24Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Hardening Confidential Federated Compute against Side-channel Attacks.
CoRR
James Bell-Clark, Albert Cheu, Adrià Gascón, Jonathan Katz
2025 B conf
Differentially Private Multi-Sampling from Distributions.
ALT
Albert Cheu, Debanuj Nayak
2025 J jnl
FARFETCH'D: A Side-Channel Analysis Framework for Privacy Applications on Confidential Virtual Machines.
CoRR
Ruiyi Zhang, Albert Cheu, Adrià Gascón, Daniel Moghimi, Phillipp Schoppmann, Michael Schwarz, Octavian Suciu
2025 A* conf
Hash-Prune-Invert: Improved Differentially Private Heavy-Hitter Detection in the Two-Server Model.
SP
Borja Balle, James Bell-Clark, Albert Cheu, Adrià Gascón, Jonathan Katz, Mariana Raykova, Phillipp Schoppmann, Thomas Steinke
2025 J jnl
Is API Access to LLMs Useful for Generating Private Synthetic Tabular Data?
CoRR
Marika Swanberg, Ryan McKenna, Edo Roth, Albert Cheu, Peter Kairouz
2025 J jnl
Toward provably private analytics and insights into GenAI use.
CoRR
Albert Cheu, Artem Lagzdin, Brett McLarnon, Daniel Ramage, Katharine Daly, Marco Gruteser, Peter Kairouz, Rakshita Tandon, Stanislav Chiknavaryan, Timon Van Overveldt, Zoe Gong
2024 J jnl
Confidential Federated Computations.
CoRR
Hubert Eichner, Daniel Ramage, Kallista A. Bonawitz, Dzmitry Huba, Tiziano Santoro, Brett McLarnon, Timon Van Overveldt, Nova Fallen, Peter Kairouz, Albert Cheu, Katharine Daly, Adrià Gascón, Marco Gruteser, Brendan McMahan
2024 J jnl
Differentially Private Multi-Sampling from Distributions.
CoRR
Albert Cheu, Debanuj Nayak
2024 J jnl
Hash-Prune-Invert: Improved Differentially Private Heavy-Hitter Detection in the Two-Server Model.
IACR Cryptol. ePrint Arch.
Borja Balle, James Bell, Albert Cheu, Adrià Gascón, Jonathan Katz, Mariana Raykova, Phillipp Schoppmann, Thomas Steinke
2024 J jnl
Mayfly: Private Aggregate Insights from Ephemeral Streams of On-Device User Data.
CoRR
Christopher Bian, Albert Cheu, Stanislav Chiknavaryan, Zoe Gong, Marco Gruteser, Oliver Guinan, Yannis Guzman, Peter Kairouz, Artem Lagzdin, Ryan McKenna, Grace Ni, Edo Roth, Maya Spivak, Timon Van Overveldt, Ren Yi
2024 J jnl
PRIME: Differentially Private Distributed Mean Estimation with Malicious Security.
IACR Cryptol. ePrint Arch.
Laasya Bangalore, Albert Cheu, Muthuramakrishnan Venkitasubramaniam
2024 J jnl
Releasing Large-Scale Human Mobility Histograms with Differential Privacy.
CoRR
Christopher Bian, Albert Cheu, Yannis Guzman, Marco Gruteser, Peter Kairouz, Ryan McKenna, Edo Roth
2023 A conf
Necessary Conditions in Multi-Server Differential Privacy.
ITCS
Albert Cheu, Chao Yan
2022 A* conf
Differentially Private Histograms in the Shuffle Model from Fake Users.
SP
Albert Cheu, Maxim Zhilyaev
2022 J jnl
Necessary Conditions in Multi-Server Differential Privacy.
CoRR
Albert Cheu, Chao Yan
2022 A* conf
Shuffle Private Stochastic Convex Optimization.
ICLR
Albert Cheu, Matthew Joseph, Jieming Mao, Binghui Peng
2021 A* conf
Connecting Robust Shuffle Privacy and Pan-Privacy.
SODA
Victor Balcer, Albert Cheu, Matthew Joseph, Jieming Mao
2021 J jnl
Differential Privacy in the Shuffle Model: A Survey of Separations.
CoRR
Albert Cheu
2021 J jnl
Differentially Private Histograms in the Shuffle Model from Fake Users.
CoRR
Albert Cheu, Maxim Zhilyaev
2021 A* conf
Manipulation Attacks in Local Differential Privacy.
SP
Albert Cheu, Adam D. Smith, Jonathan R. Ullman
2021 J jnl
Manipulation Attacks in Local Differential Privacy.
J. Priv. Confidentiality
Albert Cheu, Adam D. Smith, Jonathan R. Ullman
2021 J jnl
Pure Differential Privacy from Secure Intermediaries.
CoRR
Albert Cheu, Chao Yan
2021 J jnl
Shuffle Private Stochastic Convex Optimization.
CoRR
Albert Cheu, Matthew Joseph, Jieming Mao, Binghui Peng
2021 A* conf
The limits of pan privacy and shuffle privacy for learning and estimation.
STOC
Albert Cheu, Jonathan R. Ullman
2020 J jnl
Connecting Robust Shuffle Privacy and Pan-Privacy.
CoRR
Victor Balcer, Albert Cheu, Matthew Joseph, Jieming Mao
2020 A* conf
Private Query Release Assisted by Public Data.
ICML
Raef Bassily, Albert Cheu, Shay Moran, Aleksandar Nikolov, Jonathan R. Ullman, Zhiwei Steven Wu
2020 J jnl
Private Query Release Assisted by Public Data.
CoRR
Raef Bassily, Albert Cheu, Shay Moran, Aleksandar Nikolov, Jonathan R. Ullman, Zhiwei Steven Wu
2020 A conf
Separating Local & Shuffled Differential Privacy via Histograms.
ITC
Victor Balcer, Albert Cheu
2020 J jnl
The Limits of Pan Privacy and Shuffle Privacy for Learning and Estimation.
CoRR
Albert Cheu, Jonathan R. Ullman
2019 — conf
Distributed Differential Privacy via Shuffling.
EUROCRYPT (1)
Albert Cheu, Adam D. Smith, Jonathan R. Ullman, David Zeber, Maxim Zhilyaev
2019 J jnl
Distributed Differential Privacy via Shuffling.
IACR Cryptol. ePrint Arch.
Albert Cheu, Adam D. Smith, Jonathan R. Ullman, David Zeber, Maxim Zhilyaev
2019 J jnl
Manipulation Attacks in Local Differential Privacy.
CoRR
Albert Cheu, Adam D. Smith, Jonathan R. Ullman
2019 J jnl
Separating Local & Shuffled Differential Privacy via Histograms.
CoRR
Victor Balcer, Albert Cheu
2018 J jnl
Distributed Differential Privacy via Mixnets.
CoRR
Albert Cheu, Adam D. Smith, Jonathan R. Ullman, David Zeber, Maxim Zhilyaev
2018 B conf
Skyline Identification in Multi-Arm Bandits.
ISIT
Albert Cheu, Ravi Sundaram, Jonathan R. Ullman
2017 J jnl
Skyline Identification in Multi-Armed Bandits.
CoRR
Albert Cheu, Ravi Sundaram, Jonathan R. Ullman