IDG Contributor Network: Twitter location data reveals users’ homes, workplaces

Geographic location stamps transmitted in tweets can provide enough information for people to deduce where a Twitter user lives and works, say researchers. The deduction occurs through the clustering of the posting locations. The assemblage provides location patterns that provide a good guess as to where the poster spends most of his or her time. When that’s coupled with other data, such as the time of day, non-scientists recruited for the study simply picked out the homes and workplaces of the tweeters, said researchers from MIT and Oxford University in a press release.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Twitter location data reveals users’ homes, workplaces

Geographic location stamps transmitted in tweets can provide enough information for people to deduce where a Twitter user lives and works, say researchers. The deduction occurs through the clustering of the posting locations. The assemblage provides location patterns that provide a good guess as to where the poster spends most of his or her time. When that’s coupled with other data, such as the time of day, non-scientists recruited for the study simply picked out the homes and workplaces of the tweeters, said researchers from MIT and Oxford University in a press release.To read this article in full or to leave a comment, please click here

Climate Research Pulls Deep Learning Onto Traditional Supercomputers

Over the last year, stories pointing to a bright future for deep neural networks and deep learning in general have proliferated. However, most of what we have seen has been centered on the use of deep learning to power consumer services. Speech and image recognition, video analysis, and other features have spun from deep learning developments, but from the mainstream view, it would seem that scientific computing use cases are still limited.

Deep neural networks present an entirely different way of thinking about a problem set and the data that feeds it. While there are established approaches for images and …

Climate Research Pulls Deep Learning Onto Traditional Supercomputers was written by Nicole Hemsoth at The Next Platform.

Google gets smart with Google Assistant and Google Home

Google is launching a smart personal assistant that uses artificial intelligence and search to let people not just get answers to their questions but to even control their devices.Google wants users to be able to do more than ask Google Assistant what the weather will be that day.+ Follow all the stories out of Google I/O 2016 +Google says its new assistant will make movie suggestions based on what films you've liked before. Going to the theater with your kids? Google Assistant will change its recommendations accordingly. It'll offer up moview reviews and buy your tickets for you.To read this article in full or to leave a comment, please click here

Microsoft’s sale of feature phone biz erodes smartphone commitment

Microsoft today continued to undo its disastrous 2014 acquisition of Nokia's phone business, announcing that it is exiting the feature phone market, which it had once trumpeted as a critical component of its mobile strategy.The sale of its feature phone business for $350 million prompted analysts to again question Microsoft's commitment to smartphones. "There won't be any more Lumia [smartphones]," said Jan Dawson, chief analyst at Jackdaw Research, in an email reply to Computerworld's questions today. "It does leave the door open for a new, narrower, phone strategy in the future."MORE ON NETWORK WORLD: 10 (FREE!) Microsoft tools to make admins happier In a statement Wednesday, Microsoft said it had sold its remaining Nokia assets, including its factory in Hanoi, Vietnam, to FIH Mobile Ltd., a subsidiary of Taiwanese contract manufacturer Hon Hai, better known as Foxconn, and to Finnish firm HMD Global.To read this article in full or to leave a comment, please click here

The Martian author Andy Weir calls for massive new space station to prep humans for Mars trip

When it comes to living on Mars, the human body is simply not suited to living for long periods in zero-g. Until this issue is solved, we have no hope of landing humans on the surface of Mars, nor can we create permanent residences in space.That was the crux of the testimony given to the House Committee on Science, Space, and Technology today by best-selling author of The Martian, Andy Weir. The hearing, entitled “Next Steps to Mars: Deep Space Habitats,” is exploring what NASA’s plans are for the development of deep space habitation. Weir was among speakers from NASA, Boeing, Lockheed Martin and Orbital.+More on Network World: NASA touts real technologies highlighted in 'The Martian' flick+To read this article in full or to leave a comment, please click here

The Martian author Andy Weir calls for massive new space station to prep humans for Mars trip

When it comes to living on Mars, the human body is simply not suited to living for long periods in zero-g. Until this issue is solved, we have no hope of landing humans on the surface of Mars, nor can we create permanent residences in space.That was the crux of the testimony given to the House Committee on Science, Space, and Technology today by best-selling author of The Martian, Andy Weir. The hearing, entitled “Next Steps to Mars: Deep Space Habitats,” is exploring what NASA’s plans are for the development of deep space habitation. Weir was among speakers from NASA, Boeing, Lockheed Martin and Orbital.+More on Network World: NASA touts real technologies highlighted in 'The Martian' flick+To read this article in full or to leave a comment, please click here

Worth Reading: The API fight everyone loses

Attorneys for the Oracle and Google companies presented opening statements this week in a high-stakes copyright case about the use of application-programming interfaces, or APIs. As Oracle eagerly noted, there are potentially billions of dollars on the line; accordingly, each side has brought “world-class attorneys,” as Judge William Alsup noted to the jury. And while each company would prefer to spend their money elsewhere, these are businesses that can afford to spend years and untold resources in the courtroom. -via deeplinks

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Identifying bad ECMP paths

In the talk Move Fast, Unbreak Things! at the recent DevOps Networking Forum,  Petr Lapukhov described how Facebook has tackled the problem of detecting packet loss in Equal Cost Multi-Path (ECMP) networks. At Facebook's scale,  there are many parallel paths and actively probing all the paths generates a lot of data. The active tests generate over 1Terabits/second of measurement data per Facebook data center and a Hadoop cluster with hundreds of compute nodes is required per data center to process the data.

Processing active test data can detect that packets are being lost within approximately 20 seconds, but doesn't provide the precise location where packets are dropped. A custom multi-path traceroute tool (fbtracert) is used to follow up and narrow down the location of the packet loss.

While described as measuring packet loss, the test system is really measuring path loss. For example, if there are 64 ECMP paths in a pod, then the loss of one path would result in a packet loss of approximately 1 in 64 packets in traffic flows that cross the ECMP group.

Black hole detection describes an alternative approach. Industry standard sFlow instrumentation embedded within most vendor's switch hardware provides visibility into the Continue reading

Google’s new tools make it easier to integrate apps with its spreadsheets and slides

Google is updating the developer tools for its Docs productivity suite in an effort to make it easier for companies to integrate third-party applications with its presentation, spreadsheet and word processing software. Software makers can start working with a new tool that lets them sync data between a Google Sheet and their application for easy data compilation and sharing among people who use the online spreadsheet software. In addition, Google also announced a new Slides API that will allow users to automatically populate slide decks with information from outside sources. Software packages like Google Docs don't exist in a vacuum, and offering developers a way to more deeply integrate with the company's products could lead to more companies becoming interested in picking up the productivity suite because of how it works with other software. To read this article in full or to leave a comment, please click here

Google’s new tools make it easier to integrate apps with its spreadsheets and slides

Google is updating the developer tools for its Docs productivity suite in an effort to make it easier for companies to integrate third-party applications with its presentation, spreadsheet and word processing software.  Software makers can start working with a new tool that lets them sync data between a Google Sheet and their application for easy data compilation and sharing among people who use the online spreadsheet software. In addition, Google also announced a new Slides API that will allow users to automatically populate slide decks with information from outside sources.  Software packages like Google Docs don't exist in a vacuum, and offering developers a way to more deeply integrate with the company's products could lead to more companies becoming interested in picking up the productivity suite because of how it works with other software. To read this article in full or to leave a comment, please click here

IDG Contributor Network: Will programmers in health IT have to take the Hippocratic Oath?

In the health IT development hype cycle, a number of novel technologies have been announced and marketed. One example is the Qualcomm Tricorder Xprize, which is a competition designed to encourage developers to build a device that will diagnosis and self-treat a number of chronic conditions without the need for a physician. This prize is from the same organization (Xprise) that tried to encourage suborbital flight from commercial spacecraft companies.Technology is so pervasive in healthcare that books have been written about “The Internet of Health Things” (Kvedar J.C., The Internet of Healthy Things) that describe the wonderful new sensors patients can wear and measure their health every day. Even within older data collection paradigms, the healthcare area is talking about patient-reported outcomes and how we need to incorporate this data with the electronic health record to help improve patient care.To read this article in full or to leave a comment, please click here

Faced with a bunch of obstacles, this robot got creative and surprised its makers

Dealing with obstacles is an inevitable part of life, and it looks like robots may be surprisingly adept at applying creativity to the challenge.Researchers from Carnegie Mellon University developed software that not only helped a robot deal efficiently with clutter but also revealed considerable creativity in solving problems. Their new study is due to be presented Thursday at the IEEE International Conference on Robotics and Automation in Sweden.A research team led by Siddhartha Srinivasa, CMU associate professor of robotics, challenged HERB -- his lab's two-armed mobile robot -- with a pile of clutter.To read this article in full or to leave a comment, please click here

Nokia-branded Android phones will return to the market

Get ready for new Nokia Android phones. No, Nokia isn’t coming back. Instead a group of former Microsoft executives have formed a company called HMD global, which will use Nokia branding in a new line of Android smartphones and tablets.HMD signed an agreement with Nokia Technologies which allows the brand licensing. This will certainly give the new devices a higher profile than if they were under an unknown label.The Helsinki-based HMD didn’t offer any specifics about when such phones and tablets would launch or what the pricing would be. The move further distances Nokia from Microsoft (whose own future with Lumia devices is rather uncertain). To read this article in full or to leave a comment, please click here

10 ways law firms can make life difficult for hackers

In the world of cybercrime, everybody from individuals to nation states is a target – some more attractive than others, of course. Health care organizations have gotten the most headlines recently, and the Internet of Things (IoT) offers an almost unlimited attack surface.But law firms are attractive too. They hold sensitive, confidential data ranging from the personal (divorce, personal injury) to the professional (contract negotiations, trade secrets, mergers and acquisitions, financial data and more) that, if compromised, could cause catastrophic damage both to the firm and its clients.To read this article in full or to leave a comment, please click here

10 ways law firms can make life difficult for hackers

In the world of cybercrime, everybody from individuals to nation states is a target – some more attractive than others, of course. Health care organizations have gotten the most headlines recently, and the Internet of Things (IoT) offers an almost unlimited attack surface.But law firms are attractive too. They hold sensitive, confidential data ranging from the personal (divorce, personal injury) to the professional (contract negotiations, trade secrets, mergers and acquisitions, financial data and more) that, if compromised, could cause catastrophic damage both to the firm and its clients.To read this article in full or to leave a comment, please click here

Microsoft issues cumulative roll-up pack for Windows 7

Microsoft yesterday threw a bone to Windows 7 users by releasing a cumulative roll-up that collects all the bug fixes from February 2011 to April 2016, making it easier to update a PC running the still-standard OS. The Redmond, Wash. company has ditched the "service pack" moniker, and so named Tuesday's collection a "convenience rollup update." The label was meaningless, however: The update was identical to a service pack. "This convenience rollup is intended to make it easy to integrate fixes that were released after SP1 for Windows 7 and Windows Server 2008 R2," Microsoft said in a document explaining the update.To read this article in full or to leave a comment, please click here

Google announces Google Home, bringing ‘OK Google’ to your kitchen

Google confirmed that it will have an Amazon Echo competitor, called Google Home. Announced during the keynote of Google I/O 2016, Home will serve as a hardware avatar of sorts for its new Google Assistant conversational language search tool.Google Home will be available later this year, executives said, for an undisclosed price. The company showed off the small, cylindrical device in white, but it will feature bases in custom colors. Google Home being held by Mario Queiroz, vice president of product management and a member of the Chromecast team.To read this article in full or to leave a comment, please click here

Mobile app FurAlert helps find missing pets through alerting

If you’ve ever had a pet go missing from your house, you know that time is critical – whether it’s danger from other animals or the possibility of them getting hit by a car, you want to find them quickly.Here’s a really cool tool - the FurAlert app, available for iOS and Android smartphones, gets the word out quickly to other FurAlert users when a pet goes missing. The app serves two purposes – it lets pet owners alert all of the other users (within a specific geographic area) if a pet goes missing. Second, it lets someone who has found the animal notify the pet’s owner directly, through a phone call, text or email.To read this article in full or to leave a comment, please click here

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