I just published a short piece over at SIGNAL Magazine on an increasingly public debate over artificial intelligence, which the editor gave a great Shakespearean title echoing Hamlet’s timeless question “To be, or not to be”: Continue reading
Question: Why did Elon Musk just change his Twitter profile photo? I notice he’s now seeming to evoke James Bond or Dr. Evil:
I’m not certain, but I think I know the answer why. Read on… Continue reading
In my seven happy years at Microsoft before leaving a couple of months ago, I was never happier than when I was involved in a cool “secret project.”
Last year my team and I contributed for many months on a revolutionary secret project – Holographic Computing – which is being revealed today at Microsoft headquarters. I’ve been blogging for years about a variety of research efforts which additively culminated in today’s announcements: HoloLens, HoloStudio for 3D holographic building, and a series of apps (e.g. HoloSkype, HoloMinecraft) for this new platform on Windows 10.
For my readers in government, or who care about the government they pay for, PAY CLOSE ATTENTION.
It’s real. I’ve worn it, used it, designed 3D models with it, explored the real surface of Mars, played and laughed and marveled with it. This isn’t Einstein’s “spooky action at a distance.” Everything in this video works today:
These new inventions represent a major new step-change in the technology industry. That’s not hyperbole. The approach offers the best benefit of any technology: empowering people simply through complexity, and by extension a way to deliver new & unexpected capabilities to meet government requirements.
Holographic computing, in all the forms it will take, is comparable to the Personal Computing revolution of the 1980s (which democratized computing), the Web revolution of the ’90s (which universalized computing), and the Mobility revolution of the past eight years, which is still uprooting the world from its foundation.
One important point I care deeply about: Government missed each of those three revolutions. By and large, government agencies at all levels were late or slow (or glacial) to recognize and adopt those revolutionary capabilities. That miss was understandable in the developing world and yet indefensible in the United States, particularly at the federal level.
I worked at the Pentagon in the summer of 1985, having left my own state-of-the-art PC at home at Stanford University, but my assigned “analytical tool” was a typewriter. In the early 2000s, I worked at an intelligence agency trying to fight a war against global terror networks when most analysts weren’t allowed to use the World Wide Web at work. Even today, government agencies are lagging well behind in deploying modern smartphones and tablets for their yearning-to-be-mobile workforce.
This laggard behavior must change. Government can’t afford (for the sake of the citizens it serves) to fall behind again, and understanding how to adapt with the holographic revolution is a great place to start, for local, national, and transnational agencies.
Now some background… Continue reading
Filed under: Government, innovation, Microsoft, R&D, Society, Technology | Tagged: Apple, AR, augmented, Google, Government, holodeck, holographic, Holographic Computing, HoloLens, immersive, IT, Microsoft, Oculus, Rift, Samsung, Society, techology, VFX, virtual, VR | 10 Comments »
I like writing about cool applications of technology that are so pregnant with the promise of the future, that they have to be seen to be believed, and here’s another one that’s almost ready for prime time.
The Washington Post today launched an exciting new technology prototype invoking powerful new technologies for journalism and democratic accountability in politics and government. As you can see from the screenshot (left), it runs an automated fact-checking algorithm against the streaming video of politicians or other talking heads and displays in real time a “True” or “False” label as they’re speaking.
Called “Truth Teller,” the system uses technologies from Microsoft Research and Windows Azure cloud-computing services (I have included some of the technical details below).
But first, a digression on motivation. Back in the late 1970s I was living in Europe and was very taken with punk rock. Among my favorite bands were the UK’s anarcho-punk collective Crass, and in 1980 I bought their compilation LP “Bullshit Detector,” whose title certainly appealed to me because of my equally avid interest in politics :)
Today, my driving interests are in the use of novel or increasingly powerful technologies for the public good, by government agencies or in the effort to improve the performance of government functions. Because of my Jeffersonian tendencies (I did after all take a degree in Government at Mr. Jefferson’s University of Virginia), I am even more interested in improving government accountability and popular control over the political process itself, and I’ve written or spoken often about the “Government 2.0” movement.
In an interview with GovFresh several years ago, I was asked: “What’s the killer app that will make Gov 2.0 the norm instead of the exception?”
My answer then looked to systems that might “maintain the representative aspect (the elected official, exercising his or her judgment) while incorporating real-time, structured, unfiltered but managed visualizations of popular opinion and advice… I’m also a big proponent of semantic computing – called Web 3.0 by some – and that should lead the worlds of crowdsourcing, prediction markets, and open government data movements to unfold in dramatic, previously unexpected ways. We’re working on cool stuff like that.”
The Truth Teller prototype is an attempt to construct a rudimentary automated “Political Bullshit Detector, and addresses each of those factors I mentioned in GovFresh – recognizing the importance of political leadership and its public communication, incorporating iterative aspects of public opinion and crowd wisdom, all while imbuing automated systems with semantic sense-making technology to operate at the speed of today’s real world.
Real-time politics? Real-time truth detection. Or at least that’s the goal; this is just a budding prototype, built in three months.
Cory Haik, who is the Post’s Executive Producer for Digital News, says it “aims to fact-check speeches in as close to real time as possible” in speeches, TV ads, or interviews. Here’s how it works:
The Truth Teller prototype was built and runs with a combination of several technologies — some new, some very familiar. We’ve combined video and audio extraction with a speech-to-text technology to search a database of facts and fact checks. We are effectively taking in video, converting the audio to text (the rough transcript below the video), matching that text to our database, and then displaying, in real time, what’s true and what’s false.
We are transcribing videos using Microsoft Audio Video indexing service (MAVIS) technology. MAVIS is a Windows Azure application which uses State of the Art of Deep Neural Net (DNN) based speech recognition technology to convert audio signals into words. Using this service, we are extracting audio from videos and saving the information in our Lucene search index as a transcript. We are then looking for the facts in the transcription. Finding distinct phrases to match is difficult. That’s why we are focusing on patterns instead.
We are using approximate string matching or a fuzzy string searching algorithm. We are implementing a modified version Rabin-Karp using Levenshtein distance algorithm as our first implementation. This will be modified to recognize paraphrasing, negative connotations in the future.
What you see in the prototype is actual live fact checking — each time the video is played the fact checking starts anew.
– Washington Post, “Debuting Truth Teller“
The prototype was built with funding from a Knight Foundation’s Prototype Fund grant, and you can read more about the motivation and future plans over on the Knight Blog, and you can read TechCrunch discussing some of the political ramifications of the prototype based on the fact-checking movement in recent campaigns.
What other uses could be made of semantic “truth detection” or fact-checking, in other aspects of the relationship between the government and the governed?
Could the justice system use something like Truth Teller, or will human judges and juries always have a preeminent role in determining the veracity of testimony? Will police officers and detectives be able to use cloud-based mobile services like Truth Teller in real time during criminal investigations as they’re evaluating witness accounts? Should the Intelligence Community be running intercepts of foreign terrorist suspects’ communications through a massive look-up system like Truth Teller?
Perhaps, and time will tell how valuable – or error-prone – these systems can be. But in the next couple of years we will be developing (and be able to assess the adoption of) increasingly powerful semantic systems against big-data collections, using faster and faster cloud-based computing architectures.
In the meantime, watch for further refinements and innovation from The Washington Post’s prototyping efforts; after all, we just had a big national U.S. election but congressional elections in 2014 and the presidential race in 2016 are just around the corner. Like my fellow citizens, I will be grateful for any help in keeping candidates accountable to something resembling “the truth.”
Filed under: Government, innovation, Microsoft, R&D, Society, Technology | Tagged: current-events, Government, internet, journalism, media, Microsoft, MSR, political, politics, prototype, punk, research, semantic, tech, Technology, Truth, truthteller, Washington Post | 8 Comments »
The year draws to a close… and while the banality and divisiveness of politics and government has been on full display around the world during the past twelve months, the past year has been rewarding for me personally when I can retreat into the world of research. Fortunately there’s a great deal of it going on among my colleagues.
2012 has been a great year for Microsoft Research, and I thought I’d link you to a quick set of year-in-review summaries of some of the exciting work that’s been performed and the advances made:
The work ranges from our Silicon Valley lab work in “erasure code” to social-media research at the New England lab in Cambridge, MA; from “transcending the architecture of quantum computers” at our Station Q in Santa Barbara, to work on cloud data systems and analytics by the eXtreme Computing Group (XCG) in Redmond itself.
Across global boundaries we have seen “work towards a formal proof of the Feit-Thompson Theorem” at Microsoft Research Cambridge (UK), and improvements for Bing search in Arab countries made at our Advanced Technology Labs in Cairo, Egypt.
All in all, an impressive array of research advance, benefiting from an increasing amount of collaboration with academic and other researchers as well. The record is one more fitting tribute to our just-departing Chief Research and Strategy Officer Craig Mundie, who is turning over his reins including MSR oversight to Eric Rudder (see his bio here), while Craig focuses for the next two years on special work reporting to CEO Steve Ballmer. Eric’s a great guy and a savvy technologist, and has been a supporter of our Microsoft Institute’s work as well … I did say he’s savvy :)
There’s a lot of hard work already going on in projects that should pay off in 2013, and the New Year promises to be a great one for technologists and scientists everywhere – with the possible exception of any remaining Mayan-apocalypse/ancient-alien-astronaut-theorists. But even to them, and perhaps most poignantly to them, I say Happy New Year!
WIRED Magazine’s online site ran a great long profile of Microsoft Research late yesterday, with interviews and project features: “How Microsoft Researchers Might Invent a Holodeck.”
I have written about or mentioned all of the individual projects or technologies on my blog before, but the writing at WIRED is so much better than my own – and the photographs so cool – that I thought I should post a link to the story. Continue reading
Filed under: innovation, Microsoft, R&D, Technology | Tagged: collaboration, holodeck, innovation, Kinect, Microsoft Research, MSR, NUI, PARC, R&D, research, tech, Technology, Xerox | Leave a comment »
Who says Apple and Microsoft can’t work together? They certainly do, at least when it involves the ingenuity of their users, the more inventive of whom use technologies from both companies (and others).
Here’s a neat example, “a just-for-fun experiment from the guys at Laan Labs” where they whip up a neat Augmented Reality recipe: take one iPad, one Kinect, and stir:
Some technical detail from the Brothers Laan, the engineers who did the work:
We used the String Augmented Reality SDK to display real-time 3d video+audio recorded from the Kinect. Libfreenect from http://openkinect.org/ project was used for recording the data coming from the Kinect. A textured mesh was created from the calibrated depth+rgb data for each frame and played back in real-time. A simple depth cutoff allowed us isolate the person in the video from the walls and other objects. Using the String SDK, we projected it back onto a printed image marker in the real world.” – source, Laan Labs blog.
There are several quiet projects underway around the DC Beltway to make use of the SDK, testing non-commercial but government-relevant deployments – more detail and examples at the appropriate time. We will eventually release a commercial SDK with even more functionality and higher-level programming controls, which will directly benefit government early adopters.
In the meantime, I may report on some of the new advances being made by our research group on Computational User Experiences, who “apply expertise in machine learning, visualization, mobile computing, sensors and devices, and quantitative and qualitative evaluation techniques to improve the state of the art in physiological computing, healthcare, home technologies, computer-assisted creativity, and entertainment.” That’s a rich agenda, and the group is in the very forefront of defining how Natural User Interaction (NUI) will enhance our personal and professional lives….
Filed under: Government, innovation, Microsoft, R&D, Society, Technology | Tagged: 3D, Apple, AR, augmented reality, augmentedreality, Government, hack, innovation, iPad, Kinect, kinecthack, Microsoft, sdk, starwars, tech, Technology, virtual reality, virtualreality, VR | 2 Comments »