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Communications of the ACM

Research Archive


Archives

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

July 2021


From Communications of the ACM

A Year in Lockdown: How the Waves of COVID-19 Impact Internet Traffic

A Year in Lockdown

We review the impact of the first year of the COVID-19 pandemic on Internet traffic in order to analyze its performance.


From Communications of the ACM

Technical Perspective: Tracking Pandemic-Driven Internet Traffic

Technical Perspective: Tracking Pandemic-Driven Internet Traffic

"A Year in Lockdown," by Anja Feldmann, et al., offers a detailed look at how Internet traffic changed during the COVID-19 pandemic.


From Communications of the ACM

Technical Perspective: An Elegant Model for Deriving Equations

Technical Perspective: An Elegant Model for Deriving Equations

"Deriving Equations from Sensor Data Using Dimensional Function Synthesis," by Vasileios Tsoutsouras, et al., addresses the key problem of discovering relationships that hold between physical quantities from data using dimensional…


From Communications of the ACM

Deriving Equations from Sensor Data Using Dimensional Function Synthesis

Deriving Equations from Sensor Data Using Dimensional Function Synthesis

We present a new method, which we call dimensional function synthesis, for deriving functions that model the relationship between multiple signals in a physical system.