Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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.
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Can AI Write Recipes Better Than Humans?
Researchers are using artificial intelligence to create recipes, complete with appetizing photos and back stories. But Thanksgiving poses a challenge.
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Russia Reactivates Its Trolls, Bots Ahead of Tuesday's Midterms
Researchers have identified a series of Russian information operations to influence American elections and, perhaps, erode support for Ukraine.
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Worries Grow That TikTok Is New Home for Manipulated Video and Photos
Misleading edits, fake news stories and deepfake images of politicians are starting to warp reality on the popular video platform.
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Elon Musk's Twitter Faces Exodus of Advertisers and Executives
At least five Twitter executives have left in recent days, as one of the world's largest ad companies said clients should pause spending on the social media platform...
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F.T.C. Accuses Ed Tech Firm Chegg of 'Careless' Data Security
Chegg, a homework help app, exposed the data of 40 million users, including details about some students' sexual orientation and religion, regulators said in a legal...
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Music, Science and Healing Intersect in an A.I. Opera
The work-in-progress "Song of the Ambassadors" got a test run at Alice Tully Hall — with Lincoln Center's artistic director lending her brain.
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Chip Makers, Once in High Demand, Confront Sudden Challenges
Demand for semiconductors was off the charts last year. But a sharp slowdown coupled with new U.S. restrictions against China have created obstacles.
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Tech's Biggest Companies Are Sending Worrying Signals About the Economy
A series of quarterly earnings reports is showing that even Silicon Valley's most powerful companies are feeling the impact of inflation and rising interest rates...
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Misinformation Swirls in Non-English Languages Ahead of Midterms
More multilingual fact-checking groups are pushing back against misleading translations, manipulated images, and outright lies that jump platforms and cross borders...
From ACM TechNews
Wegmans Discontinues Self-Checkout App, Citing Losses
Wegmans has discontinued the self-checkout SCAN app it rolled out early in the pandemic to offer contactless shopping, citing losses tied to the app.
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Can Smartphones Help Predict Suicide?
A unique research project is tracking hundreds of people at risk for suicide, using data from smartphones and wearable biosensors to identify periods of high danger...
From ACM TechNews
The Long Road to Driverless Trucks
A partnership between self-driving startup Kodiak Robotics and trucking company U.S. Xpress resulted in a self-driving 18-wheeler driving goods between Dallas and...
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Stuck on the Streets of San Francisco in a Driverless Car
A reporter and a photographer went for a ride in an experimental autonomous vehicle operated by the General Motors subsidiary Cruise. There were bumps in the road...
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In India, Debunking Fake News and Running Into the Authorities
Independent website Alt News has emerged as a leading debunker of misinformation in India, but highlighting hate speech against minorities has put it on a collision...
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'Very Harmful' Lack of Data Blunts U.S. Response to Outbreaks
Major data gaps, the result of decades of underinvestment in public health, have undercut the government response to the coronavirus, and now to monkeypox.
From ACM TechNews
YouTube's Dislike Button Rarely Shifts Recommendations
Mozilla Foundation researchers found pressing the "dislike" button on a YouTube video does little to improve the videos chosen by the YouTube platform's recommender...
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Social Media Companies Still Boost Election Fraud Claims, Report Says
The report argues the companies fuel false conspiracies about election fraud despite promises to combat them.
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This Ad's for You (Not Your Neighbor)
Data mining plus streaming can target political ads household by household, mostly unregulated.
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Clearview AI, Used by Police to Find Criminals, Is Now in Public Defenders' Hands
After a Florida man was accused of vehicular homicide, his lawyer used Clearview AI's facial recognition software to prove his innocence.
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