Communications of the ACM
The news archive provides access to past news stories from Communications of the ACM and other sources by date.
August 2009
From Communications of the ACM
Face Recognition Breakthrough
By using sparse representation and compressed sensing, researchers have been able to demonstrate significant improvements in accuracy over traditional face-recognition techniques.
From Communications of the ACM
IT Drives Policy - and Vice Versa
Technologists discuss government policies affecting broadband, patent reform, privacy — and President Obama's effect on it all.
From Communications of the ACM
Learning Through Games
Electronic games can inspire players to explore new ideas and concepts. By gaining a better understanding of the dynamic between player and game, researchers hope to develop more interesting and effective approaches.
From Communications of the ACM
U.S. Unveils Cybersecurity Plan
'Intent and timing' may help the federal cyberspace initiative work better than previous blueprints.