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Communications of the ACM

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The Research archive provides access to all Research articles published in past issues of Communications of the ACM.

March 2021


From Communications of the ACM

Understanding Deep Learning (Still) Requires Rethinking Generalization

Understanding Deep Learning (Still) Requires Rethinking Generalization

In this work, we presented a simple experimental framework for interrogating purported measures of generalization.


From Communications of the ACM

Technical Perspective: Localizing Insects Outdoors

"3D Localization for Subcentimeter-Sized Devices," by Iyer, et al., neatly separates and solves the problems of robotic locomotion, sensing, localization, and communications packaged into a tiny payload.


From Communications of the ACM

3D Localization for Subcentimeter-Sized Devices

3D Localization for Subcentimeter-Sized Devices

We present the first localization system that consumes microwatts of power at a mobile device and can be localized across multiple rooms in settings such as homes and hospitals.


From Communications of the ACM

Technical Perspective: Why Don't Today's Deep Nets Overfit to Their Training Data?

"Understanding Deep Learning (Still) Requires Rethinking Generalization," Chiyuan Zhang, et al., brings a fundamental new theoretical challenge: Why don't today's deep nets overfit to training data?