January 2022 Issue
Practice
Contributed Articles
Review Articles
Research Highlights
Table of Contents
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How Reliable Is Smartphone-Based Electronic Contact Tracing for COVID-19?
A look through the lens of neighbor discovery protocols reveals significant potential to improve electronic contact-tracing accuracy...
Addressing Algorithmic Discrimination
Considering the intersection of technical design and civil rights when building and using classification algorithms.
Fifty Years of P vs. NP and the Possibility of the Impossible
Advances in algorithms, machine learning, and hardware can help tackle many NP-hard problems once thought impossible.
Fifty Years of P vs NP
Lance Fortnow discusses "Fifty Years of P Versus NP and the Possibility of the Impossible," a Contributed Article in the January 2022 CACM (https://cacm.acm.org/magazines/2022/1/257448)
UC Engineers Develop Navigation to Avoid Collisions
UC News
A new collision-avoidance system brings engineers a step closer to …
Security Flaws Seen in China's Mandatory Olympics App for Athletes
The New York Times
Canadian cybersecurity watchdog Citizen Lab has detailed encryption flaws in …
AI Turned a Rembrandt Masterpiece into 5.6 Terabytes of Data
Popular Science
An ultra-high-resolution image of Rembrandt's "The Night Watch" was constructed …
Log4j and the Thankless High-Risk Task of Managing Software Component Upgrades
Doug Meil
Managing included versions of third-party software components too often puts developers in no-win situations: damned if they...
Essentials of BI Dashboards
Alex Williams
A well-designed dashboard is everyone's dream come true.
Anti-Racist Computing Education: No More Excuses
Shuchi Grover
On this #MLKDay, a list of resources to help center racial equity and justice in CS classrooms and a reminder that the CS Education...