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.
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DDoS Cyber Attacks Get Bigger, Smarter, More Damaging
Crashing websites and overwhelming data centers, a new generation of cyber attacks is costing millions and straining the structure of the Internet.
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Telecom Firms Mine For Gold in Big Data Despite Privacy Concerns
Last year's revelations over the U.S. tapping of phone and internet data gave telecoms firms pause for thought over whether they should sell their "big data" for...
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Fbi Warns Retailers to Expect More Credit Card Breaches
The FBI has warned U.S. retailers to prepare for more cyber attacks after discovering about 20 hacking cases in the past year that involved the same kind of malicious...
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Apps For Mobile Viewing Challenge Cable Operators, Tv Networks
U.S. cable and satellite television operators, already locking horns with programmers over subscriber fees, are now squaring off over the mobile apps that viewers...
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China Bitcoin Arbitrage Ends As Traders Work Around Capital Controls
The price gap between bitcoins trading in Chinese yuan and those sold for other currencies has evaporated in recent days, highlighting the porous nature of China's...
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Haunted House Business Gets Boost As Techs p Thrill Ante
Ed Terebus was an 18-year-old high school student when he and his big brother Jim, a laid-off auto worker, decided to build their first haunted house 34 years ago...
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Wall Street Banks Learn How to Survive in Staged Cyber Attack
In a staged simulation called Quantum Dawn 2, bank executives in charge of operations, technology, and crisis planning were tasked with detecting how a massive...
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Google Introduces New 'hummingbird' Search Algorithm
Google Inc has overhauled its search algorithm, the foundation of the Internet's dominant search engine, to better cope with the longer, more complex queries it...
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Security Tech Firms Hit Jackpot in Asia Casino Boom
Asia's new mega-casinos are driving sales and innovation in advanced surveillance technology, from chips with built-in radio transmitters to high-definition, multi...
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Tiny Recon Robots Herald New Generation of Drones
Ex-U.S. Marine Ernest Langdon pulls a pin and throws a small black object onto the ground. But it doesn't explode.
From ACM Opinion
Trigger Finger: Apple Fires Biometrics Into the Mainstream
By adding a fingerprint scanner to its newest mobile phone, Apple Inc. is offering a tantalizing glimpse of a future where your favorite gadget might become a biometric...
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Carmakers Look to Video Games For New Routes to Market
The spoiler popped up automatically when the speedometer of the new Audi RS7 Sportback moved past 130 kilometers an hour on Charles Bridge in central Prague, creating...
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Nsa to Cut System Administrators By 90 Percent to Limit Data Access
The U.S. National Security Agency, hit by disclosures of classified data by former contractor Edward Snowden, said Thursday it intends to eliminate about 90 percent...
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Nsa Revelations Could Hurt Collaboration with 'betrayed' Hackers
The U.S. government's efforts to recruit talented hackers could suffer from the recent revelations about its vast domestic surveillance programs, as many private...
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Software Experts Attack Cars, to Release Code As Hackers Meet
Car hacking is not a new field, but its secrets have long been closely guarded.
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How Samsung Is Beating Apple in China
Apple Chief Executive Tim Cook believes that "over the arc of time" China is a huge opportunity for his pathbreaking company. But time looks to be on the side of...
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U.s. Cyberwar Strategy Stokes Fear of Blowback
Even as the U.S. government confronts rival powers over widespread Internet espionage, it has become the biggest buyer in a burgeoning gray market where hackers...
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From Hackers to Security Experts, the Balkan It Sector Is Booming
After hacking the Pentagon, NASA and Britain's Royal Navy for fun, TinKode got a real job as a computer security expert for a Romanian cyber safety consultancy.
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Ahead of the Curve: But Bendable Screens Still Seek Breakthrough
The touted arrival this year of wearable gadgets such as computer displays strapped to wrists and in wrap-around glasses is just a step towards a bigger revolution...
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