Training deep neural networks on large-scale datasets requires significant hardware resources whose costs (even on cloud platforms) put them out of reach of smaller organizations, groups, and individuals. Backpropagation (backprop), the workhorse for training these networks, is an inherently sequential process that is difficult to parallelize. Furthermore, it requires researchers to continually develop various tricks, such as specialized weight initializations and activation functions, in order to ensure a stable parameter optimization. Our goal is to seek an effective, parallelizable alternative to backprop that can be used to train deep networks. In this paper, we propose a gradient-free learning procedure, recursive local representation alignment, for training large-scale neural architectures. Experiments with deep residual networks on CIFAR-10 and the massive-scale benchmark, ImageNet, show that our algorithm generalizes as well as backprop while converging sooner due to weight updates that are parallelizable and computationally less demanding. This is empirical evidence that a backprop-free algorithm can scale up to larger datasets. Another contribution is that we also significantly reduce total parameter count of our networks by utilizing fast, fixed noise maps in place of convolutional operations without compromising generalization.

Yoshua Bengio: Yoshua Bengio OCFRSC (born 1964 in Paris, France) is a Canadian computer scientist, most noted for his work on artificial neural networks and deep learning.[1][2][3] He was a co-recipient of the 2018 ACM A.M. Turing Award for his work in deep learning.[4] He is a professor at the Department of Computer Science and Operations Research at the Université de Montréal and scientific director of the Montreal Institute for Learning Algorithms (MILA). Geoffrey Hinton: Geoffrey Everest HintonCCFRSFRSC[11] (born 6 December 1947) is an English Canadian cognitive psychologist and computer scientist, most noted for his work on artificial neural networks. Since 2013 he divides his time working for Google (Google Brain) and the University of Toronto.

Since 2014, Russia has played a dominant role in the civil war hostilities in Syria where the testing of technology fresh out of research and development has been applied to measure results, graded by software systems. Such military upgrades launched in Syria and in Yemen include the SS-21 Scarab, the Uran-9 and the Ratnick-4 (robotics). A four day drill was held in December 2019 in the Gulf of Oman and the Indian Ocean. Participants were Russia, Iran, and China whose cooperation, unity, and military exchanges were evident during the drills. Russia's involvement should be considered in the light of a strategy.

The disruptive technologies these days are getting lots of attention in the global technology market. Particularly, artificial intelligence is one such technology that is making headlines every day. With new inventions and innovations, more and more companies are emerging across the industry to offer something that was never explored before. Most of all, various rising start-ups and other AI-based companies are securing hefty amounts of investment from significant investors every now and then. The beginning of new year marked the commencement of new era of innovation with several investors coming forward to contribute to the transformative journey of emerging innovators.

Since its launch 15 years ago, Google Maps has evolved from a tool to help you find your destination to a destination in and of itself. To commemorate its 15 years, Google this week is giving Maps an update and sharing insight into how technologies like AI have helped make Maps more useful and engaging. "Major breakthroughs in AI have transformed our approach to mapmaking, helping us bring high-quality maps and local information to more parts of the world faster," Jen Fitzpatrick, SVP of Google Maps, wrote in a blog post published Thursday. What is AI? Everything you need to know about Artificial Intelligence For instance, using machine learning Google added as many buildings to Maps in 2019 as it did using all techniques in the previous decade. Google's Maps team worked with its data operations team to manually trace common building outlines, Fitzpatrick explained.

True collectors are fascinating people; they're smart and persistent. As time goes on, everyday objects fall out of fashion and then, years later, clever collectors swoop in. Scouring the auction sites is a good way to find valuables and evaluate treasures. Tap or click here for 5 sneaky eBay scams to watch out for. When you're ready to look beyond eBay, I have you covered with links to government, law enforcement and Department of Treasury auctions.

"In the world of imagination, it is possible to envisage a cognitively and emotionally intelligent chief executive, who happens also to be an inspiring public communicator... and the possessor of exceptional political skill and vision. In the real world, human imperfection is inevitable, but some imperfections are more disabling than others .... Beware the presidential contender who lacks emotional intelligence. Fred Greenstein, an emeritus professor of politics at Princeton, wrote this in his book "The Presidential Difference" (third edition, 2009), which surveys the characters of American presidents from Franklin D. Roosevelt to Barack Obama and seeks to glean the characteristics needed to be a good leader. In his book, Greenstein goes deeper into the popular American habit of ranking presidents. The genesis of this method is usually ascribed to the American historian Arthur Schlesinger. In the 1940s, Schlesinger discovered a relatively empty niche in his field, American history, ...

BAGHDAD – Iraq and Russia discussed prospects for deepening military coordination, Iraq's Defense Ministry said Thursday, amid a strain in Baghdad-Washington relations after a U.S. airstrike killed a top Iranian general inside Iraq. The ministry statement followed a meeting in Baghdad between Iraqi army chief of staff Lt. Gen. Othman Al-Ghanimi and Iraq's Russian Ambassador Maksim Maksimov, as well as a newly arrived defense attache. The meeting comes during an uncertain moment in the future of Iraq-U.S. military relations, following the Jan. 3 U .S. drone strike that killed Iran's most powerful military commander, Gen. Qassem Soleimani, and Iraqi senior militia leader Abu Mahdi al-Muhandis near Baghdad airport. The attack continues to create friction, prompting powerful Shiite parties to call for an overhaul of the existing strategic set-up between Iraq and the U.S.-led coalition. Al-Ghanimi praised Moscow's role in the battle against the Islamic State group, saying they had provided "our armed forces with advanced and effective equipment and weapons that had a major role in resolving many battles," according to the ministry statement.

As the nations of Earth attempt to invent and implement solutions to the growing threat of climate change, just about every option is on the table. Investing in renewable sources of energy and dropping emissions around the globe are the dominant strategies, but utilizing artificial intelligence can help reduce the damage done by climate change. As reported by Live Mint, artificial intelligence algorithms can help conservationists limit deforestation, protect vulnerable species of animals from climate change, fight poaching, and monitor air pollution. The data science company Gramener has employed machine learning to help get estimates of the number of penguin colonies across Antarctica by analyzing images taken by camera traps. The size of penguin colonies in Antarctica has decreased dramatically over the course of the past decade, impacted by climate change.

A team of researchers have mapped the mysterious Dragon's Breath Cave in Namibia, one of the world's largest underground lakes located below the Kalahari Desert. The lake's size and depth had been a problem for human divers who attempted to document it in the past. These weren't problems for the AI-powered underwater drone, nicknamed SUNFISH, which the team from Stone Aerospace, a company in Austin, Texas, used to create the first fully realized 3D map of the mysterious cave. A team of engineers from Austin traveled to Namibia to try and map one of the world's largest underground lakes, the Dragon's Breath Cave, with an AI-powered drone SUNFISH looks like a small enclosed canoe and is powered by a set of small propellers. It uses a sonar mapping system to create a 3D image of its surroundings, which an onboard AI system then uses to make decisions about where to go next.