On the hardness of robust classification
Web19 de out. de 2024 · Abstract. Motivated by the fact that there may be inaccuracies in features and labels of training data, we apply robust optimization techniques to study in a principled way the uncertainty in data features and labels in classification problems and obtain robust formulations for the three most widely used classification methods: … Web6 de set. de 2024 · On the Hardness of Robust Classification. Pascale Gourdeau, Varun Kanade, Marta Kwiatkowska, James Worrell. 06 Sept 2024, 20:42 (modified: 05 Nov …
On the hardness of robust classification
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WebFinally, we provide a simple proof of the computational hardness of robust learning on the boolean hypercube. Unlike previous results of this nature, our result does not rely on another computational model (e.g. the statistical query model) nor on any hardness assumption other than the existence of a hard learning problem in the PAC framework. WebHardness of Noise-Free Learning for Two-Hidden-Layer Neural Networks. The Hessian Screening Rule. ... Sketching based Representations for Robust Image Classification with Provable Guarantees. Causality-driven Hierarchical Structure …
WebComputational Hardness of Robust PAC Learning: Finally, we consider com-putational aspects of robust learning. Our focus is on two questions: computability and … WebIt is becoming increasingly important to understand the vulnerability of machine learning models to adversarial attacks. In this paper we study the feasibility of adversarially …
Web12 de set. de 2024 · Title: On the Hardness of Robust Classification. Authors: Pascale Gourdeau, Varun Kanade, Marta Kwiatkowska, James Worrell (Submitted on 12 Sep 2024) Abstract: It is becoming increasingly important to understand the vulnerability of machine learning models to adversarial attacks. WebOn the Hardness of Robust Classification. Pascale Gourdeau, Varun Kanade, Marta Kwiatkowska, James Worrell. Year: 2024, Volume: 22, Issue: 273, Pages: 1−29. …
Web4 de fev. de 2024 · In this work, we extend their work in three directions. First, we demonstrate classification tasks where computationally efficient robust classification is impossible, even when computationally unbounded robust classifiers exist. For this, we rely on the existence of average-case hard functions. Second, we show hard-to-robustly-learn ...
WebComputational Hardness of Robust PAC Learning: Finally, we consider com-putational aspects of robust learning. Our focus is on two questions: computability and … green symphonyWebThis paper studies the feasibility of adversarially robust learning from the perspective of computational learning theory, considering both sample and computational complexity, … fnaf sl sister locationWebUpload an image to customize your repository’s social media preview. Images should be at least 640×320px (1280×640px for best display). greensync abnWeb27 de fev. de 2024 · We rely on the hardness of decoding problems with preprocessing on codes and lattices. Second, we show hard-to-robustly-learn classification tasks *in the large-perturbation regime*. Namely, we show that even though an efficient classifier that is very robust (namely, tolerant to large perturbations) exists, it is computationally hard to … fnaf smooth criminalWeb2 de out. de 2024 · This work proves that, for a broad set of classification tasks, the mere existence of a robust classifier implies that it can be found by a possibly exponential-time algorithm with relatively few training examples and gives an exponential separation between classical learning and robust learning in the statistical query model. fnaf smashing windshields midiWebpolynomial) sample complexity is a robust learner. ˆ(n) = !(log(n)): no sample-e cient learning algorithm exists to robustly learn MON-CONJ under the uniform distribution. … fnaf sl title screenWeb4 de fev. de 2024 · We show two such classification tasks in the large-perturbation regime: the first relies on the existence of one-way functions, a minimal assumption in cryptography; and the second on the hardness ... fnaf sl walkthrough night 2