Shafi Goldwasser
3 papers in the PaperMetrix corpus
Papers by this author
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Identifying unpredictable test examples with worst-case guarantees
2020
Often times, whether it be for adversarial or natural reasons, the distributions of test and training data differ. We give an algorithm that, given sets of training and test examples, identifies regions of test examples …
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Planting Undetectable Backdoors in Machine Learning Models
2022 · arXiv (Cornell University)
Given the computational cost and technical expertise required to train machine learning models, users may delegate the task of learning to a service provider. We show how a malicious learner can plant an undetectable backdoor …
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A Cryptographic Perspective on Mitigation vs. Detection in Machine Learning
2025 · arXiv (Cornell University)
In this paper, we initiate a cryptographically inspired theoretical study of detection versus mitigation of adversarial inputs produced by attackers on Machine Learning algorithms during inference time. We formally define defense by detection (DbD) and …