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 Deep Learning


The Birth of Venus: Building a Deep Learning Computer From Scratch - Mihail Eric

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In this post we are going to learn about Venus, my deep learning computer, and how I built it. Along the way, I will explain at a high-level what each hardware component of a computer does and how I navigated the landscape of selecting parts for a functional build. I'll also describe how I installed relevant software for the machine and include some benchmarks showing the superior performance of a GPU system over a pure CPU system. WARNING: this is a pretty long post that functions as a complete tutorial for building a deep learning computer literally from scratch, no assumptions made. But…since it's long I highly encourage you to peruse and skip any sections depending on your interest. While there are numerous build descriptions out there showing how people constructed their own deep learning rigs, as I went about consulting some of them, I often felt there was some crucial component missing. As you start on your build journey, it's easy to get mired in the weeds of hardware terminology. Should I pick an M.2 SSD or will SATA suffice? Can I get away with HDD? How many PCIe x16 slots do I need? Should I pick DDR4-3000 or DDR4-2400 memory? All this lingo can be very overwhelming especially for newcomers to hardware. But before we start shamelessly name-dropping so that we sound smart, let's go back to the fundamentals.


Can This AI Pioneer Make Algorithms Understand Cause and Effect?

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Known as the "Nobel Prize of computing," the Turing Award is regarded as the highest honor in computer science. The three researchers received this prestigious accolade for their contributions to deep learning, a subset of artificial intelligence (AI) development that's largely responsible for the technology's current renaissance. While deep learning has unlocked vast advances in facial recognition, natural language processing, and autonomous vehicles, it still struggles to explain causal relationships in data. Not one to rest on his laurels, Bengio is now on a new mission: To teach AI to ask "Why?". Bengio views AI's inability to "connect the dots" as a serious problem. Deep learning's pattern recognition capabilities have revolutionized technology.


Global Big Data Conference

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Will artificial intelligence (A.I.) and machine learning carve up the tech industry into "haves" and "have nots"? That's the thesis presented by a recent article in The New York Times, which suggests that, while ultra-monetized companies such as Google and Facebook can fund as much A.I. research as they need, academic institutions and smaller firms are being left behind. "The huge computing resources these companies have pose a threat--the universities cannot compete," Craig Knoblock, executive director of the Information Sciences Institute at the University of Southern California, told the newspaper. The Times points to OpenAI, which launched as a nonprofit designed to prevent A.I. from being used in terrible and unethical ways, as an example of this trend. OpenAI has since evolved into a "capped" for-profit company, and reportedly plans to use any revenues to fund its computing infrastructure.


Is Financial Services Ready For Broad 5th Machine Age Technology Adoption?

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Worldwide, the annual value of securities transactions is nearing US$2 Quadrillion, (DTCC). Financial services, already in the top 5 in digital transformation and technology adoption, is moving rapidly to embrace the 5th Machine Age Unlimited X-Revolution. What is the 5th Machine Age Unlimited X-Revolution? The "5th Machine Age" term refers to the rapid integration of artificial intelligence (AI) across all industries and particularly through an area of AI called machine learning (ML). This is accentuated by the ACM (No.1 in computing science) in March announcing their A.M. Turing Award Winners and deep learning pioneers Geoffrey Hinton, Yoshua Bengio and Yann LeCun.


Capsule Networks (CapsNets) – Tutorial

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CapsNets are a hot new architecture for neural networks, invented by Geoffrey Hinton, one of the godfathers of deep learning. A 2018 paper submitted to ICLR 2018 (under review): * Matrix capsules with EM routing * https://openreview.net/pdf?id It is presented in my video: https://youtu.be/2Kawrd5szHE Therefore, at 16:08, the network should output a vector whose length (not squared length) is longer than 0.9 for digits that are present, or smaller than 0.1 for digits that are absent. I'll clarify this point in my next video on implementing Capsule Networks.


Deep learning helps radiologists detect lung cancer on chest X-rays – Physics World

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Chest radiography is the most common imaging exam used for lung cancer screening. However, the size, density and location of lung lesions make their detection on chest X-rays challenging. Recently, machine-learning methods have been developed to help improve diagnostic accuracy, with deep convolutional neural networks (DCNNs), showing promise for chest radiograph interpretation. A study from four medical centres on three continents has now demonstrated that DCNN software can improve radiologists' detection of malignant lung cancers on chest X-rays (Radiology 10.1148/radiol.2019182465). "The average sensitivity of radiologists was improved by 5.2% when they re-reviewed X-rays with the deep-learning software," says Byoung Wook Choi from Yonsei University College of Medicine in Seoul, Korea.


What happens when we teach a computer how to learn?

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Technologist Jeremy Howard shares some surprising new developments in the fast-moving field of deep learning, a technique that can give computers the ability to learn Chinese, or to recognize objects in photos, or to help think through a medical diagnosis. Get caught up on a field that will change the way the computers around you behave ... sooner than you probably think. This talk was presented to a local audience at TEDxBrussels, an independent event.


Artificial Intelligence, Machine Learning and Python Analytics Insight

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Ever since computers were invented, there has been an exponential growth in their ability and potential to perform various tasks. In order to use computers across diverse working domains, humans have developed computer systems while increasing their speed, and reducing size with respect to time. Artificial Intelligence pursues the stream of developing the computers or machines to be as intelligent as humans themselves. In this article we will scrape the top layer about the concepts of artificial intelligence that will help understand related concepts like Artificial Neural Networks, Natural Language Processing, Machine Learning, Deep Learning, Genetic algorithms etc. Along with this, we will also learn about its implementation in Python.


Wayve raises $20 million to give autonomous cars better AI brains

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Wayve, a U.K.-based startup that's developing artificial intelligence (AI) that teaches cars to drive autonomously using reinforcement learning, simulation, and computer vision, has raised $20 million in a series A round of funding led by Palo Alto venture capital (VC) firm Eclipse Ventures, with participation from Balderton Capital, Compound Ventures, Fly Ventures, and First Minute Capital. Several notable angel investors also participated in the round, including Uber's chief scientist Zoubin Ghahramani and Pieter Abbeel, a UC Berkeley robotics professor and pioneer of deep reinforcement learning. Founded out of Cambridge, U.K., in 2017, Wayve's core premise is that the big breakthrough in self-driving cars will come from better AI brains rather than more sensors or "hand-coded" rules. The company said that it trains its autonomous driving system using simulated environments and then transfers that knowledge into the real world, where it emulates how humans adapt to conditions in real time. Wayve's systems learn from each safety driver intervention to understand why the driver had to intervene, bypassing HD maps, lidar, and other sensors that have become synonymous with the burgeoning autonomous vehicle movement.


How AI at the Edge Is Defining Next-Generation Hardware Platforms

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The Center for Advanced Electronics through Machine Learning (CAEML) has been very active in the newly-established machine learning track at DesignCon, helping to present many quality papers from the hardware design community. Celebrating its third anniversary this year, CAEML has been at the forefront of machine learning and its applications in hardware and electronic design. Much of the center's research has direct applications in the area of hardware and device management through machine-learned inference – from proactive hardware failure predictions, to complex performance modeling through surrogate models, to high dimensional time series prediction for resource forecasting. This article will take a look at some of the results of this research and its applications for AI-defined, next-generation hardware platforms. There has been an explosive growth of Internet of Things (IoT) devices in recent years. Analysts at Gartner predict the IoT will produce about $2 trillion US in economic benefit in the next five to 10 years.