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How to Use t-SNE Effectively

#artificialintelligence

A popular method for exploring high-dimensional data is something called t-SNE, introduced by van der Maaten and Hinton in 2008. The technique has become widespread in the field of machine learning, since it has an almost magical ability to create compelling two-dimensonal "maps" from data with hundreds or even thousands of dimensions. Although impressive, these images can be tempting to misread. The purpose of this note is to prevent some common misreadings. We'll walk through a series of simple examples to illustrate what t-SNE diagrams can and cannot show.


Will Humans Require a Set of New Skills in Near Future?

#artificialintelligence

The approach to life and the source of livelihood has a great potential of being reshaped, thanks to Artificial Intelligence (AI) and robotics. However, there is a need for supervision to be practiced as there are issues, which may arise as result of the technology being left untamed. The MPs who are in the science and technology committee have made a call for a thorough inspection to be done for any probable legal, societal or ethical impact. The committee sees it best that the government should look into establishing a competent commission that will address the issues adequately. This means that humans will need to acquire a new set of skills since artificial intelligence would have taken over their jobs and left them with no means of livelihood.


This Robot Can Do More Push-Ups Because It Sweats

IEEE Spectrum Robotics

When we use our muscles, they produce heat as a byproduct. When we use them a lot, we need to actively cool them, which is why we sweat. By sweating, we pump water out of our bodies, and as that water evaporates, it cools us down. Robots, especially dynamic robots like humanoids that place near-constant high torque demands on their motors, generate enough heat that it regularly becomes a major constraint on their performance. One of the reasons that SCHAFT did so well at the DRC Trials, for example, was their fancy liquid-cooled motors that could put out lots of torque over an extended period of time without overheating.


With Google Assistant, Google shifts from mobile to AI world

#artificialintelligence

The one product to watch from Google's hardware event is Google Assistant. At Google's hardware event on Tuesday, several products were released, including two phones, a smart home device, a wireless router, a VR Headset and a new Chromecast (Ultra). Each product is worthy of its own article, but they are mere fragments of the bigger picture, which is Google Assistant. As Sundar Pichai (CEO of Google) stated, there has been a big shift in computing approximately every decade since the PC was launched in the mid '80s. In the '90s, we got the Web and in the 2000s, the world got the smartphone.


The Artificial Intelligence Arms Race: Alexa, Cortana, Google Assistant, Siri, Vivโ€ฆ and What's Next

#artificialintelligence

As one of our mobility analysts at Blue Hill, I get (perhaps unduly) excited over any shiny new gadget, even though I've recently been disappointed by what seems like a lack of innovation in the mobile market (cue the "I miss the old Apple" rant). That's why I was excited, but skeptical, to cover Google's October 4th product announcement of its long anticipated "first" smartphone. But it's really not the hardware Google is focusing on with its most recent product launch, though it could certainly seem that way from its unveiling of the Pixel (the first Google branded smartphone), the Daydream View virtual reality (VR) headset, and the Google Home smart hub. No, it hasn't been about hardware for the past few years for mobile device manufacturers it certainly seems, with only small incremental changes being made to hardware (or, in the case of Apple's removal of the headphone jack, gigantic leaps and bounds of courage โ€ฆ but that's another story). Most of the focus of smartphone innovation instead has been coming from within: with the software, and most recently, artificial intelligence.


Netflix on a budget: The best streaming devices under 50

USATODAY - Tech Top Stories

These streaming devices will make any TV smart for 50 or less. Streaming devices are all the rage these days, whether you're cutting the cord or just want to access services like Netflix, Amazon Prime, HBO Now, Sling TV, or more on your TV. There are too many options, ranging in price from 30 up to nearly 200. But while the expensive options are nice, there are more cheap streaming devices than ever before. Here are all of our favorite options under 50, so you can pick the one that's right for you.


Big Data, Artificial Intelligence Hold Greatest Promise For Healthcare Technologies

#artificialintelligence

According to a survey of 122 founders, executives and investors in health-tech companies released today by Silicon Valley Bank, big data and artificial intelligence will have the greatest impact on the industry in the year ahead. Healthcare delivery and healthcare IT also promise the most growth in 2017. "Big data has been integral to our work at Celmatix. It has empowered physicians to be able to counsel women about their chances of having a baby, based on their relevant personal metrics, and not just their age," said Dr. Piraye Yurttas Beim, CEO at Celmatix. "It's an exciting time to be in a field where the pace of innovation continues to increase as both physicians and patients realize the potential of big data and personalized medicine."


A.I. and Ad Agencies: Bringing Cognitive Intelligence to Clients

#artificialintelligence

These two industries have collided to augment and even build worlds from scratch, telling comprehensive and compelling stories. Yet one of the most astounding and useful advances comes not from a new type of virtual reality but in how marketers soon will be able to analyze the most sophisticated tool around: the human mind. I'm speaking here of the principle known as "cognitive intelligence," or C.I., which offers a crystal-clear window into the behaviors, wants and needs of the people around us. Cognitive is an umbrella term encompassing numerous aspects of how machine thinking mimics how we as humans think. Terms like machine learning, artificial intelligence, deep learning, adaptive neural networks, etc. all touch on components of what is encompassed in the broader term "cognitive."


Artificial Intelligence Officially The Future Of Air Warfare - EconoTimes

#artificialintelligence

Since the inception of modern fighter planes, it has always been an unspoken assumption that at some point, machines would be flying the aircraft instead of human pilots. This assumption became even more solid once Artificial Intelligence (AI) technology started to pick up. Now, new test results via simulations have shown that AIs are superior to human pilots, particularly when using fighter planes. Engineers that graduated from the University of Cincinnati programmed an AI that was able to outmaneuver and outfly fighter pilots, Wired reports. The program is called "ALPHA," and through multiple simulations against former United States Air Force Colonel Gene Lee, the AI came out significantly ahead.


White House encourages local governments to embrace chatbots

Engadget

The Obama Administration receives thousands of emails, phone calls and letters every day. And, since August, American citizens have been able to contact the president through Facebook as well, thanks the the White House's Messenger bot. Now, the administration is going a step forward and releasing the bot's source code onto the internet for anyone to use. This is done "with the hope that other governments and developers can build similar services...with significantly less upfront investment," according to the White House Blog. Anyone who's familiar with the Drupal 8 coding language will be able to take the administration's boilerplate code and easily launch a bot of their own.