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What Big Data Needs: A Code of Ethical Practices
From ACM Opinion

What Big Data Needs: A Code of Ethical Practices

In this era of Big Data, there is little that cannot be tracked in our online lives—or even in our offline lives. Consider one new Silicon Valley venture, called...

From ACM Opinion

Iran's Answer to Stuxnet

Might a "halal Internet" be in the wings?

A Worthwhile Contest For Artificial Intelligence
From ACM Opinion

A Worthwhile Contest For Artificial Intelligence

If IBM's Watson machine defeats people on TV's Jeopardy this week, does that mean that computers are smarter than humans? Maybe not. But the performance could...

Why China's New Supercomputer Isn't Actually the World's Fastest
From ACM Opinion

Why China's New Supercomputer Isn't Actually the World's Fastest

Peak performance doesn't equal sustained performance, and the NVIDIA GPUs in the Tianhe 1A are especially bad at the latter.

How Html5 Will Shake ­p the Web
From ACM Opinion

How Html5 Will Shake ­p the Web

HTML5, the next version of the markup language used to build Web pages, has attracted attention for its ability to show video inside a Web browser without using...
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