Computer Sciences news
Video fingerprinting offers search solution
Technology / Computer Sciences
2 hours ago |
not rated yet |
0
(PhysOrg.com) -- The explosive growth of video on the internet calls for new ways of sorting and searching audiovisual content. A team of European researchers has developed a groundbreaking solution that is ...
Computer scientists work to strengthen online security
Technology / Computer Sciences
2 hours ago |
not rated yet |
1
If you forget your password when logging into an e-mail or online shopping Web site, the site will likely ask you a security question: What is your mother's maiden name? Where were you born?
What computer science can teach economics
Technology / Computer Sciences
8 hours ago |
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0
(PhysOrg.com) -- Computer scientists have spent decades developing techniques for answering a single question: How long does a given calculation take to perform? Constantinos Daskalakis, an assistant professor ...
Professor finds that iconic Oswald photo was not faked (w/ Video)
Technology / Computer Sciences
Nov 05, 2009 |
3.9 / 5 (10) |
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(PhysOrg.com) -- Dartmouth Computer Scientist Hany Farid has new evidence regarding a photograph of accused John F. Kennedy assassin Lee Harvey Oswald. Farid, a pioneer in the field of digital forensics, digitally ...
A new computer simulator allows to design military strategies based on ants' movements
Technology / Computer Sciences
Nov 06, 2009 |
3 / 5 (2) |
3
A researcher of the University of Granada, Spain, has designed a new system for the mobility of military troops within a battlefield based on the mechanisms used by ant colonies to move using a commercial ...
Microsoft Researchers Developing Muscle-Based PC Interface (w/ Video)
Technology / Computer Sciences
Oct 30, 2009 |
4.7 / 5 (10) |
2
(PhysOrg.com) -- Microsoft researches have teamed up with the University of Washington and the University of Toronto to develop a muscle-controlled interface that allows for hands-free, gesture-driven interaction ...
P vs. NP -- The most notorious problem in theoretical computer science remains open
Technology / Computer Sciences
Oct 29, 2009 |
4.6 / 5 (22) |
4
In the 1995 Halloween episode of The Simpsons, Homer Simpson finds a portal to the mysterious Third Dimension behind a bookcase, and desperate to escape his in-laws, he plunges through. He finds himself wander ...
Hooks hijacked? New research shows how to block stealthy malware attacks
Technology / Computer Sciences
Nov 03, 2009 |
4.9 / 5 (13) |
3
The spread of malicious software, also known as malware or computer viruses, is a growing problem that can lead to crashed computer systems, stolen personal information, and billions of dollars in lost productivity every ...
Software That's Resilient Against Hacker Attack
Technology / Computer Sciences
Oct 29, 2009 |
4.7 / 5 (6) |
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(PhysOrg.com) -- A team of researchers headed by Martin Rinard, a professor of computer science at MIT, have developed new software that automatically patches errors in deployed software in a matter of minutes.
AIDA Robot Aims To Change The Way We Interact With Our Car (w/ Video)
Technology / Computer Sciences
Nov 01, 2009 |
3.9 / 5 (16) |
10
(PhysOrg.com) -- MIT researchers and designers are developing the Affective Intelligent Driving Agent (AIDA) - a new in-car personal robot that aims to change the way we interact with our car. The project ...
Researchers bring noise to virtual worlds
Technology / Computer Sciences
Oct 27, 2009 |
5 / 5 (2) |
1
(PhysOrg.com) -- Computer scientists have developed a method to synthesize the sounds of cymbals, falling garbage cans and lids, and plastic water-cooler bottles and recycling bins.
Social networking meets ambient intelligence (w/ Video)
Technology / Computer Sciences
Nov 04, 2009 |
5 / 5 (2) |
0
(PhysOrg.com) -- Sharing small snippets of information about your daily life is a key feature of the online social networking revolution. Soon status updates and other social information could be generated automatically.
NIST test proves 'the eyes have it' for ID verification
Technology / Computer Sciences
Nov 04, 2009 |
5 / 5 (2) |
0
The eyes may be the mirror to the soul, but the iris reveals a person's true identity—its intricate structure constitutes a powerful biometric. A new report by computer scientists at the National Institute ...
Secure computers aren't so secure
Technology / Computer Sciences
Oct 30, 2009 |
4.6 / 5 (13) |
3
(PhysOrg.com) -- Even well-defended computers can leak shocking amounts of private data. MIT researchers seek out exotic attacks in order to shut them down.
Research leads to improved human, object detection technology
Technology / Computer Sciences
Nov 03, 2009 |
not rated yet |
0
When searching for basketball videos online, a long list of websites appears, which may contain a picture or a word describing a basketball. But what if the computer could search inside videos for a basketball? ...
