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arXiv 2101.03042cs.LGcs.CR
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走向健壮和可信的机器学习系统开发:工程视角

Towards a Robust and Trustworthy Machine Learning System Development: An Engineering Perspective

National Research Council Canada(加拿大国家研究委员会)

Pulei Xiong, Scott Buffett, Shahrear Iqbal, Philippe Lamontagne, Mohammad Mamun, Heather Molyneaux

摘要:

虽然机器学习(ML)技术在许多关键任务领域被广泛采用,以支持智能决策,但人们仍然担心系统对ML特定安全攻击和隐私泄露的弹性,以及用户对这些系统的信任。在这篇文章中,我们提出了我们最近的系统和全面的调查国家的最先进的机器学习的鲁棒性和可信性从安全工程的角度来看,重点是在系统威胁分析,设计和评估所面临的问题,在开发实际的机器学习应用程序,在鲁棒性和用户信任。因此,我们组织了这次调查的介绍,旨在促进从这个角度传达知识的主体。然后,我们描述了一个元模型,我们创建了一个以标准和可视化的方式表示知识的主体。我们进一步说明了如何利用元模型来指导一个系统的威胁分析和安全设计过程,扩展和扩展了经典的过程。最后,我们提出了未来的研究方向,我们的研究结果的动机。我们的工作与现有的调查不同之处在于:(i)探索支持健壮和可信赖的ML系统开发的基本原则和最佳实践,以及(ii)研究ML系统背景下健壮性和用户信任的相互作用。我们希望这项调查为机器学习安全从业人员提供一个大的图景。

英文摘要:

While Machine Learning (ML) technologies are widely adopted in many mission critical fields to support intelligent decision-making, concerns remain about system resilience against ML-specific security attacks and privacy breaches as well as the trust that users have in these systems. In this article, we present our recent systematic and comprehensive survey on the state-of-the-art ML robustness and trustworthiness from a security engineering perspective, focusing on the problems in system threat analysis, design and evaluation faced in developing practical machine learning applications, in terms of robustness and user trust. Accordingly, we organize the presentation of this survey intended to facilitate the convey of the body of knowledge from this angle. We then describe a metamodel we created that represents the body of knowledge in a standard and visualized way. We further illustrate how to leverage the metamodel to guide a systematic threat analysis and security design process which extends and scales up the classic process. Finally, we propose the future research directions motivated by our findings. Our work differs itself from the existing surveys by (i) exploring the fundamental principles and best practices to support robust and trustworthy ML system development, and (ii) studying the interplay of robustness and user trust in the context of ML systems. We expect this survey provides a big picture for machine learning security practitioners.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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