Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM TechNews
Tech to Contain Coronavirus on College Campuses Sparks Fresh Privacy Concerns
U.S. colleges are racing to contain the Covid-19 pandemic with technology including contact-tracing applications and facial recognition, prompting concerns about...
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Elite CIA Unit that Developed Hacking Tools Failed to Secure its Own Systems, Allowing Massive Leak
The breach came nearly three years after Edward Snowden stole and disclosed classified information about NSA surveillance operations.
From ACM TechNews
NYU Report Calls On Social Media Titans to Stop Outsourcing Content Moderation
A New York University report urges social media companies to stop outsourcing the moderation of their content.
From ACM TechNews
Arizona Sues Google Over Allegations It Illegally Tracked Android Smartphone Users' Locations
Arizona has filed a lawsuit against Google for allegedly monitoring the locations of Android smartphone users even when such features purportedly were disabled,...
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Coronavirus Has Upended Election Security Training with Just Months Before November
The University of Southern California Election Security Initiative is scrambling to virtually train campaign and election officials across the U.S. before the November...
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Companies' Use of Thermal Cameras to Speed Return to Work Sparks Worries About Civil Liberties
Thermal imaging may be used to identify those suspected of having the coronavirus, but civil liberties experts warn such systems will monitor some who may not know...
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Facebook Sent Home Thousands of Human Moderators Due to the Coronavirus. Now the Algorithms Are in Charge
Facebook has placed its army of human moderators on paid leave, forcing the company to police disinformation without them.
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Facebook, Twitter Suspend Russian-Linked Operation Targeting African Americans on Social Media
Facebook and Twitter suspended a Russian-linked campaign designed to inflame racial tensions among African Americans in the U.S.
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How the Cloud Has Opened Doors for Hackers
Corporate transfers of operations to the cloud have elevated the threat of hacking.
From ACM TechNews
ICE Has Run Facial Recognition Searches on Millions of Maryland Drivers
Maryland officials said U.S. Immigration and Customs Enforcement agents have run facial recognition searches on millions of state driver's license photos without...
From ACM TechNews
In Nevada, Last-Minute Scramble to Make Voting Tech Work
Nevada's Democratic Party hopes to avoid the fiasco seen in Iowa when it holds its caucuses Saturday with an in-house electronic voting system that it had to assemble...
From ACM TechNews
Google Redraws the Borders on Maps Depending on Who's Looking
Google and other online mapmakers revise borders depending on who is viewing them, in deference to diplomats, policymakers, and their own executives, according...
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Pinterest Bans Misinformation About Voting, Census
The Pinterest platform has banned the posting of misleading information related to voting or the census.
From ACM TechNews
Scientists Try to Help Congress Get Smarter About Tech
Government scientists and technologists are trying to help U.S. lawmakers become more technology-savvy.
From ACM TechNews
Voting Machines Touted as Secure Option Are Actually Vulnerable to Hacking, Study Finds
Researchers found that ballot-marking devices, which will be used in at least 18% of U.S. districts in November’s presidential election, lack sufficient safeguards...
From ACM TechNews
Dating Apps Need Women, Advertisers Need Diversity. AI Companies Offer a Solution: Fake People
Artificial intelligence startups are marketing images of computer-generated faces created without the use of actual people.
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Facebook's Ad Tools Subsidize Partisanship; Campaigns May Not Even Know It.
Researchers found that the technologies Facebook uses to sort the relevancy of advertising may be more responsible for the polarization of U.S. politics than previously...
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Researchers Uncover Russian-Style Information Operation Ahead of U.K. Elections
Graphika, a cyber-intelligence firm, discovered a campaign on Reddit and Twitter to disseminate leaked trade documents ahead of elections in the U.K.
From ACM TechNews
States, Cities Make Cybersecurity Pledge After Trump Administration Rejects It
Several U.S. state and local governments are signing an international pledge aimed at making cyberspace safer, even though the Trump administration will not endorse...
From ACM TechNews