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Computer Science
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Computers Get a Better Way to Detect Threats
September 20, 2012 — Computer scientists have developed a technique to automatically allow one computer in a virtual network to monitor another for intrusions, viruses or other kinds of ... > full story -
Alzheimer's Breaks Brain Networks' Coordination
September 18, 2012 — Scientists have taken one of the first detailed looks into how Alzheimer's disease disrupts coordination among several of the brain's networks. The results include some of the earliest assessments of ... > full story -
Improved Positioning Indoors
September 17, 2012 — Whether you're walking, biking or driving, navigation systems can help you get from A to B – as long as you have a GPS signal. To find our way around large and complex buildings like hospitals ... > full story -
Computer Program Can Identify Rough Sketches
September 13, 2012 — Computer scientists have developed a new program that can recognize rough sketches in real time, something that up to now had been very difficult for computers to do. To make the program work, the ... > full story -
Computer Science
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Math Puzzles
A Travelling Salesman Problem Special Case: 30-Year-Old Problem Solved
September 13, 2012 — The science of computational complexity aims to solve the TSP -- the Travelling Salesman Problem -- when the time required to find an optimal solution is vital for practical solutions to modern-day ... > full story -
Communications
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Popular Culture
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Privacy Issues
Popularity Versus Similarity: A Balance That Predicts Network Growth
September 13, 2012 — Do you know who Michael Jackson or George Washington was? You most likely do: they are what we call "household names" because these individuals were so ubiquitous. But what about Giuseppe Tartini or ... > full story -
A Network to Guide the Future of Computing
September 13, 2012 — Moore's Law, the observation by Intel co-founder Gordon E. Moore that the number of transistors on a chip doubles approximately every two years, has been accurate for half a century. As a result, we ... > full story -
Disaster Is Just a Click Away: Computer Scientist, Psychologist Look at Developing Visual System to Warn Internet Users of Safety Risks
September 11, 2012 — Two professors are researching how to help computer users who have little to no computer experience improve their Web browsing safety without security-specific education. The goal is to keep users ... > full story -
Computer Science
Distributed Computing
Computer Programming
Software
Artificial Intelligence
Information Technology
Engineers Built a Supercomputer from 64 Raspberry Pi Computers and Lego
September 11, 2012 — Computational engineers have built a supercomputer from 64 Raspberry Pi computers and Lego. The son of one of the professors (aged 6) provided specialist support on Lego and system ... > full story -
Perfecting Email Security
September 10, 2012 — On the whole, security is not a primary concern for most day-to-day emails, but some emails do contain person, proprietary and sensitive information, documents, media, photos, videos and sound files ... > full story
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