Bringing the Internet to the (Developing) World
A growing number of low-cost (and free!) solutions aim to open the Internet to developing regions.
Systems and Networking
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Blockchain Revolution Without the Blockchain?
Most of the suggested benefits of blockchain technologies do not come from elements unique to the blockchain.
"Citizen Developers" can create new applications via low-code development.
Smart Thermometers Improve Flu Forecasting
Connecting electronic thermometers to smartphones permits the capture of instant, anonymized fever readings as leading indicators of influenza outbreaks.
The world's largest navy explores the use of additive manufacturing for spare parts, with an eye toward eventually building ships that way.
Exploring Cyber Resilience for Electricity
Challenges face the use of microgrids, but they hold the potential for increased grid security.
Effectiveness of Anonymization in Double-Blind Review
Assessing the effectiveness of anonymization in the review process.
Privacy in Decentralized Cryptocurrencies
When it comes to anonymizing cryptocurrencies, one size most definitely does not fit all.
ACM A.M. Turing Award recipients David Patterson and John Hennessy developed the "dangerous" idea that software should be simpler so it can be executed more quickly, which evolved into the Reduced Instruction Set Computer architecture.
3D Sensors Provide Security, Better Games
A variety of techniques allow sensors to locate and recognize objects in space.
Are technology companies maximizing profits by making users addicted to their products?
By focusing on users' abilities rather than disabilities, designers can create interactive systems better matched to those abilities.
Bias in Web data and use taints the algorithms behind Web-based applications, delivering equally biased results.
Identifying Patterns in Medical Records through Latent Semantic Analysis
Text analysis can reveal patterns of association among medical terms and medical codes.
Designing Cluster Schedulers for Internet-Scale Services
Embracing failures for improving availability.
Technical Perspective: Measuring Optimization Potential with Coz
In "Coz: Finding Code that Counts with Causal Profiling," Curtsinger and Berger describe causal profiling, which tell programmers exactly how much speed-up bang to expect for their optimization buck.
ACM A.M. Turing award recipients John Hennessy and David Patterson have introduced generations of students to reduced instruction set computing.
Coz: Finding Code that Counts with Causal Profiling
This paper introduces causal profiling. Unlike past profiling approaches, causal profiling indicates exactly where programmers should focus their optimization efforts, and quantifies their potential impact.
Programming Programming Languages, and Analyzing Facebook’s Failure
Mark Guzdial considers an idea with significant educational implications, while Susan Landau looks into the Cambridge Analytica/Facebook scandal.
Shape the Future of Computing
ACM encourages its members to take a direct hand in shaping the future of the association. There are more ways than ever to get involved.
Get InvolvedCommunications of the ACM (CACM) is now a fully Open Access publication.
By opening CACM to the world, we hope to increase engagement among the broader computer science community and encourage non-members to discover the rich resources ACM has to offer.
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