February 2021 - Vol. 64 No. 2

February 2021 CACM cover

Features

Opinion Letters to the editor

Salary Disputes

In Moshe Vardi's "Where Have All the Domestic Graduate Students Gone?," the short but woefully incomplete answer is that the wage premium for a Ph.D. in CS is simply too small to justify foregoing five years of industry-level salary.
Research and Advances Research highlights

Scalable Signal Reconstruction for a Broad Range of Applications

Most of the common approaches for solving signal reconstruction problem do not scale to large problem sizes. We propose a novel and scalable algorithm for solving this critical problem.

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