News tagged with computer programs

Logic in computer science

All men are mortal. Socrates is a man. Therefore, Socrates is mortal. Logical arguments like this one have been studied since antiquity. In the last few decades, however, logic research has changed considerably: ...

dateMay 27, 2014 in Computer Sciences
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Who are the aggressive stars of CCTV?

A computer program can analyze CCTV images and spot aggressive human behaviour nine times out of ten, according to research published in the International Journal of Computational Vision and Robotics. The research is an important ...

dateApr 29, 2014 in Computer Sciences
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How to program unreliable chips

As transistors get smaller, they also become less reliable. So far, computer-chip designers have been able to work around that problem, but in the future, it could mean that computers stop improving at the ...

dateNov 04, 2013 in Computer Sciences
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Beautiful brushstrokes drawn from data

(Phys.org) —A good painter uses simple strokes of a brush to bring texture, contrast and depth to a blank canvas. In comparison, computer programs can have difficulty reproducing the complex and varied ...

dateSep 26, 2013 in Computer Sciences
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Detecting program-tampering in the cloud

For small and midsize organizations, the outsourcing of demanding computational tasks to the cloud—huge banks of computers accessible over the Internet—can be much more cost-effective than buying their ...

dateSep 11, 2013 in Computer Sciences
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