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The ability to identify people and answer questions about their whereabouts in a cyberphysical space is critical to many applications. Integrating recognition with spatiotemporal reasoning enhances the overall performance of information retrieval.
Server energy proportionality, as quantified by the proposed EP metric, has improved significantly, from 30-40 percent in 2007 to 50-80 percent today, but much more can be done to move systems closer to ideal.
Topics include a security vendor's discovery of a major ongoing cyberespionage attack, adoption of the first smart-grid standards, a start-up's energy-efficient transistors, plasma antennas that promise to make wireless networks faster, a bright display that works via techniques borrowed from nature, and an IBM search engine for the illiterate.
In the Internet of Things vision, every physical object has a virtual component that can produce and consume services. Such extreme interconnection will bring unprecedented convenience and economy, but it will also require novel approaches to ensure its safe and ethical use.
Because it is increasingly difficult if not impossible to define the perimeter that separates the trusted inside from the untrusted outside, many security and privacy mechanisms no longer work in an online world.
For years, Internet engineers have said adopting IPv6 is important because the number of available IPv4 addresses is rapidly decreasing. However, IPv6 adoption is still minimal.
While it might seem otherwise to most individuals, we live in an age of leisure as much as we live in an age of information or industry or globalization.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.