A computer program could compare two documents and work spot the differences in their meaning using a fast semantic algorithm developed by information scientists in Poland.
Computer Sciences
Sep 25, 2012
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(Phys.org)—UT Dallas computer scientists have developed a technique to automatically allow one computer in a virtual network to monitor another for intrusions, viruses or anything else that could cause a computer to malfunction.
Computer Sciences
Sep 19, 2012
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(Phys.org)—Sports fans have come to expect some of the extras they see on their TV screen, such as the yellow lines that appear on a football field highlighting where the ball needs to go for a first down. Similarly, NASCAR ...
Hi Tech & Innovation
Sep 18, 2012
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(Phys.org)—Read heads in hard drives, lasers in DVD players, transistors on computer chips, and many other components all contain ultrathin films of metal or semiconductor materials. Stresses arise in thin films during ...
Nanophysics
Sep 13, 2012
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Can a computer "read" an online blog and understand it? Several Concordia computer scientists are helping to get closer to that goal.
Computer Sciences
Sep 6, 2012
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Within milliseconds, and just with the help of mathematics, computing power and conventional video cameras, computer scientists at the Max-Planck-Institute for Informatics in Saarbrücken can automatically capture the movements ...
Computer Sciences
Aug 28, 2012
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(Phys.org) -- Computer scientists working in a range of departments, from pervasive computing to mobile computing to sensors, will converge in Pittsburgh for the 14th International Conference on Ubiquitous Computing (Ubicomp ...
(Phys.org) -- Bang. Clatter. Tinkle. Jingle. When solid objects collide in the real world we hear a sharp impact sound, sometimes followed by a ringing aftershock. Creating sounds like that to accompany computer animation ...
Computer Sciences
Aug 21, 2012
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(Phys.org) -- Now that tiny computers and electronic communications systems are being designed into cars, hackers can look toward the car, like the PC, as potential roadkill. If cars are to become computers on wheels, a number ...
(Phys.org) -- University of California, San Diego computer scientists explored a new approach to secure browser design in a paper presented in August 2012 at the 21st USENIX Security Symposium, the foremost research conference ...
Computer Sciences
Aug 10, 2012
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