Communications of the ACM
Python-Based Compiler Achieves Performance Speedups
The Codon compiler, from a team led by researchers from MIT CSAIL, allows developers to create new domain-specific languages … From ACM TechNewsAn 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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Firms Adjust to Hacks
When email-marketing firm Epsilon Data Management discovered in March that hackers had stolen consumer email addresses it maintains for major banks and retailers...
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Google Missed 'friend Thing'
Google Inc. executive chairman Eric Schmidt said one of his biggest failures as chief executive of the search giant over the last decade was grappling with the...
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Sony Ceo Warns of 'bad New World'
After spending weeks to resolve a massive Internet security breach, Sony Corp. Chief Executive Howard Stringer said he can't guarantee the security of the company's...
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Sec Is Pressed on Firms' Disclosures of Cyberattacks
A group of U.S. lawmakers wants the Securities and Exchange Commission to push companies to disclose when they have fallen victim to cyberattacks.
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Long-Prized Tech Visas Lose Cachet
A visa program designed to supply skilled foreign workers to companies in the U.S. has slowed sharply, attracting about 50% fewer petitions so far this year than...
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Sony Brings In High-Tech Sleuths
New details emerged about Sony Corp.'s investigation into one of the biggest data breaches in history, as the company attempts to piece together who stole personal...
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China: 900 Million Mobile sers Asking Themselves "iphone or Android"?
In Apple's second quarter, iPhone sales in China surged nearly 250% year over year, making the country the iPhone's fastest growing market—a title it will retain...
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Mobile App Talent Pool Is Shallow
This year, magazine publisher Hearst Corp. intends to add five software engineers to its mobile development staff. Social-networking company Ning Inc. plans to...
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Tv's Next Wave: Tuning In to You
The television is channeling you. Data-gathering firms and technology companies are aggressively matching people's TV-viewing behavior with other personal data—in...
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Ibm's Watson Becomes Big Man on Campus With Jeopardy Win
Jeopardy champion Watson is making IBM as sexy to work for as Apple, Google or Facebook.
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Billboards Join Wired Age
Billboards and posters are one of world's oldest forms of advertising. Now, some marketers and start-ups say wireless technology could revamp outdoor advertising...
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Battle For Tech Geeks: Street vs. Silicon Valley
Wall Street firms are aggressively competing with Silicon Valley for computer programmers and software engineers by offering more laid-back office environments,...
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Google Goes to the Cloud For New Idea in Pc System
In the personal-computer industry, where things change fast, one fact has been a constant for years: There are two major, mainstream operating systems for consumers...
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Rivals Say Google Plays Favorites
Search giant displays its own health, shopping, local content ahead of links to competing sites.
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Big Patent Firm Sues Nine Tech Firms
Technology companies on Wednesday received troubling news that some had feared for years: Intellectual Ventures LLC has started suing.
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Race Is On to 'fingerprint' Phones, Pcs
David Norris wants to collect the digital equivalent of fingerprints from every computer, cellphone and TV set-top box in the world.
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Insurers Test Data Profiles to Identify Risky Clients
Life insurers are testing an intensely personal new use for the vast dossiers of data being amassed about Americans: predicting people's longevity.
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Google Battles to Keep Talent
Google Inc. is fighting off Facebook Inc. and other fast-growing Internet firms that are poaching its staff, a reversal for a company that has long been one of...
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Limewire Told to Shut
Popular file-sharing website LimeWire has been ordered to permanently shut down six months after a federal judge found it liable for copyright infringement on...
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