In a reexamination of existing combinatorial optimization (graph) algorithms used to find the best solution with minimum enumeration, scientists from Simula Research Laboratory (Norway), University of Bergen (Norway), Purdue ...
Computer Sciences
Oct 3, 2014
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Facebook on Friday said it is dabbling with letting members using smartphones or tablets search for past posts of friends at the leading online social network.
Internet
Aug 29, 2014
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Computer scientists are constantly searching for ways to squeeze ever more bandwidth from communications networks.
Computer Sciences
Dec 23, 2013
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Facebook said Monday it was expanding the capabilities of its "Graph Search" function to help users navigate and find information within postings on the world's biggest social network.
Internet
Sep 30, 2013
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Millions of birds that stop at coastal wetlands during annual migrations could die as rising sea levels and land reclamation wipe out their feeding grounds, researchers warned Monday.
Environment
May 6, 2013
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(Phys.org) —Apple Inc. has been granted a patent for an application filed with the U.S. Patent Office in 2010 for "Synchronized, interactive augmented reality displays for multifunction devices." The patent filing describes ...
(Phys.org)—As developed by Claude Shannon, information theory defines channel capacity as the maximum rate at which information can be sent through the channel. This capacity can be mathematically described using a graph ...
PCH International is partnering with Intuitive Automata to create and bring to market what the two are calling a "healthcare robot coach." They have named it Autom (a homophone of autumn). The purpose of the robot is to help ...
Information spreads fast in social networks. This could be observed during recent events. Now computer scientists from the German Saarland University provide the mathematical proof for this and come up with a surprising explanation.
Mathematics
May 21, 2012
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Tape measures. Rulers. Graphs. The gas gauge in your car, and the icon on your favorite digital device showing battery power. The number line and its cousins – notations that map numbers onto space and often represent ...
Mathematics
Apr 25, 2012
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