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This London startup is using AI to brew beer The Next Web

#artificialintelligence

You've seen AI achieve incredible things like defeat world champions at Go, describe photos for the visually impaired and operate an elevator. But now, a startup in London has finally figured a genuinely useful application: brewing quality beers. IntelligentX offers four basic beers, including a classic British golden ale, a British bitter kissed with grapefruit, a hoppy American pale ale and a smokey Marmite brew. Once you've tasted them, you can chat with the company's Messenger bot to share your feedback, which its AI (built using IntelligentX's own machine learning algorithm) uses to improve on its recipes. Our new event for New York is focused on quality, not quantity.


Can you solve the 'impossible roof' puzzle? Hypnotic optical illusion shows balls refusing to fall

Daily Mail - Science & tech

There is more to this tiny paper house than meets the eye. When three balls are placed on the roof and do not roll down the sides, one would think the creator has found a way to defy both geometry and gravity. But what's happening is your brain assumes the roof is constructed in a descending motion, when in fact it is ascending – which is revealed once the house's true form is shown. When three balls are placed on the roof and do not roll down the sides, one would think the creator has found a way to defy both geometry and gravity. But what's happening is your brain assumes the roof is constructed in a descending motion, when in fact it is ascending Kokichi Sugihara is famous for building 3D optical illusions that make viewers question the laws of nature, but are then blown away once the structure's true form is revealed.


Stochastic Neural Networks with Monotonic Activation Functions

arXiv.org Machine Learning

Siamak Ravanbakhsh, Barnab as P oczos, Jeff Schneider 1 and Dale Schuurmans, Russell Greiner 2 1 Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh, PA 15213 2 University of Alberta, Edmonton, AB T6G 2E8, Canada Abstract We propose a Laplace approximation that creates a stochastic unit from any smooth monotonic activation function, using only Gaussian noise. This paper investigates the application of this stochastic approximation in training a family of Restricted Boltzmann Machines (RBM) that are closely linked to Bregman divergences. This family, that we call exponential family RBM (Exp-RBM), is a subset of the exponential family Harmoniums that expresses family members through a choice of smooth monotonic non-linearity for each neuron. Using contrastive divergence along with our Gaussian approximation, we show that Exp-RBM can learn useful representations using novel stochastic units. 1 Introduction Deep neural networks (LeCun et al., 2015; Bengio, 2009) have produced some of the best results in complex pattern recognition tasks where the training data is abundant. Here, we are interested in deep learning for generative modeling. Recent years has witnessed a surge of interest in directed generative models that are trained using (stochastic) back-propagation ( e.g., Kingma and Welling, 2013; Rezende et al., 2014; Goodfellow et al., 2014). These models are distinct from deep energy-based models - including deep Boltzmann machine (Hinton et al., 2006) and (convolutional) deep belief networkAppearing in Proceedings of the 19th International Conference on Artificial Intelligence and Statistics (AISTATS) 2016, Cadiz, Spain. Although, due to their use of Gaussian noise, the stochastic units that we introduce in this paper can be potentially used with stochastic back-propagation, this paper is limited to applications in RBM.


Elon Musk's master plan for Tesla is long on vision, short on specifics

Los Angeles Times

And he pretty much delivered. He turned out the Model S sedan and the Model X sport utility vehicle. And while 80,000 to 100,000 is hardly affordable to most, they're selling better than almost anyone expected. On the power front, his Gigafactory outside Reno is turning out battery storage units and soon will be producing battery cells for cars. With Steve Jobs gone, Musk has emerged as perhaps the world's most celebrated tech visionary. His success thus far at Tesla, and at SpaceX, where he's winning NASA contracts away from traditional aerospace companies to rocket cargo into space, makes Part Deux more than some "wouldn't it be cool" fantasy dreamed up in a smoke-filled dorm room. Musk proposes a fascinating, if sketchily drawn, vision. He'll be taken more seriously when he backs it up with clearer numbers, solid plans and timelines, and, eventually, execution. And nothing will add more than to his credibility than a successful launch of the Model 3.


Demystified Data Science for Business Part 1 of 2 - experience&co

#artificialintelligence

From CIOs and CTOs to CFOs and COOs, everyone has "get more out of our data" scrawled in big letters above their offices. But Data Science has historically been an intimidating field and without core business involvement, data strategies fail to deliver on their promise. In part one of this two part series, we'll start the demystifying process by focusing on language, the cornerstone of collaboration. "If you want to build a ship, don't drum up people together to collect wood and don't assign them tasks and work, but rather teach them to long for the endless immensity of the sea." – Antoine de Saint-Exupéry The first application I ever wrote shared with others was a little DOS based calendar that would let you know what day of the week it was any time in history, from 30,000BC to 30,000AD. It was pretty lame but it set the course for my entire career because I published it on a shareware site (yes, dating myself a lot here) and it got picked up by a magazine.


Sequence-to-sequence machine learning

#artificialintelligence

The following interview is one of many included in the report. Oriol Vinyals is a research scientist at Google working on the DeepMind team by way of previous work with the Google Brain team. He holds a Ph.D. in EECS from University of California, Berkeley, and a master's degree from University of California, San Diego. Oriol Vinyals: I'm originally from Barcelona, Spain, where I completed my undergraduate studies in both mathematics and telecommunication engineering. Early on, I knew I wanted to study AI in the U.S. I spent nine months at Carnegie Mellon, where I finished my undergraduate thesis.


Stop the privatization of health data

#artificialintelligence

Wearable devices that track fitness are a rich source of real-time health data. Over the past year, technology titans including Google, Apple, Microsoft and IBM have been hiring leaders in biomedical research to bolster their efforts to change medicine. In September 2015, Tom Insel announced that he would quit his position as head of the US National Institute of Mental Health to join Google Life Sciences (now Verily). Three months later, Michael McConnell took a leave of absence from directing major cardiovascular research programmes at California's Stanford University to join him. And last month, Stephen Friend took a senior position with Apple.


AT&T wants to use A.I. as a crystal ball

#artificialintelligence

AT&T uses artificial intelligence to tell if things are going wrong in its network. Soon, A.I. may know it before it happens. The carrier says it's been using A.I. for decades in areas like call-center automation but developed it for each use as they came along. Now AT&T is pouring its A.I. smarts into a one platform that can be used with multiple applications. "I can't just keep doing this once at a time. We need a foundation," said Mazin Gilbert, assistant vice president of the company's Inventive Sciences division, in an interview last week at the AT&T Shape conference in San Francisco.


Meet BOND, a bot that'll make you richer!

#artificialintelligence

Everyone, including me, wants to become rich. But why is it that only a few like Warren Buffet, Bill Gates & Steve Jobs achieve it? Like many of us, they weren't born with a silver spoon. Approximately 80% of the people who have a net worth of 1 million or more did it without a trust fund or inheritance*. So, what's the magic sauce they have that we don't?


IBM to Open a Cognitive Computing Center in Romania - SuperFounders

#artificialintelligence

Opening a cognitive computing center in Romania is on the list of upcoming activities of the American IT company – IBM. The Ministry of Communications and Information Society has recently informed the public about the ongoing negotiations with IBM on setting up a specialized center for cognitive technology in Romania, as reported by Business Review. According to their statement, the Romanian government has already signed a memorandum of understanding with IBM. Both the Ministry of Education and Research and the Ministry of Communications and Information Society have emphasized the importance of cognitive computing technology as a prosperous growth area for Romania. They have identified it as a high potential for the country to become a leader in the industry.