30 citations · 64 across the 4 of their papers we have counts for
5 papers
Quantum Secret Sharing and Error Correction vs No-Cloning
Steven Chien, Ishani Mukherjee, Mark Zhandry
Secret sharing is ubiquitous throughout cryptography. All possible access structures are classically feasible, and in the case of threshold access structures, the protocols are eve…
Membership Inference Attacks From First Principles
Nicholas Carlini, Steve Chien, Milad Nasr +3
A membership inference attack allows an adversary to query a trained machine learning model to predict whether or not a particular example was contained in the model's training dat…
Private Alternating Least Squares: Practical Private Matrix Completion with Tighter Rates
Steve Chien, Prateek Jain, Walid Krichene +4
We study the problem of differentially private (DP) matrix completion under user-level privacy. We design a joint differentially private variant of the popular Alternating-Least-Sq…
Tempered Sigmoid Activations for Deep Learning with Differential Privacy
Nicolas Papernot, Abhradeep Thakurta, Shuang Song +2
Because learning sometimes involves sensitive data, machine learning algorithms have been extended to offer privacy for training data. In practice, this has been mostly an aftertho…
Almost Settling the Hardness of Noncommutative Determinant
Steve Chien, Prahladh Harsha, Alistair Sinclair +1
In this paper, we study the complexity of computing the determinant of a matrix over a non-commutative algebra. In particular, we ask the question, "over which algebras, is the det…