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Self-Supervised GANs – Towards Data Science

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If you aren't familiar with Generative Adversarial Networks (GANs), they are a massively popular generative modeling technique formed by pitting two Deep Neural Networks, a generator and a discriminator, against each other. This adversarial loss has sparked the interest of many Deep Learning and Artificial Intelligence researchers. However, despite the beauty of the GAN formulation and the eye-opening results of the state-of-the-art architectures, GANs are generally very difficult to train. One of the best ways to get better results with GANs are to provide class labels. This is the basis of the conditional-GAN model.


Applying Customer Feedback: How NLP & Deep Learning Improve Uber's Maps Uber Engineering Blog

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Uber has a Big Data ecosystem that leverages Spark and Hive to enable product teams to store and query data from Hive tables and run Spark pipelines on Uber's clusters. We implemented our machine learning algorithm as an end-to-end Spark pipeline. The pipeline first uses Spark SQL to query Ticket Hive table, which contains ticket_id and contact types, and Ticket Text Hive table, which contains ticket_id, ticket_content, and trip_id. Then we joined the two data frames and pass the result to the preprocessing stage.


AI Economy Will Further Accelerate The Pace Of Innovation

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Don't be a dinosaur and turn on AIdeepkapha.ai I've been writing on Linkedin occasionally and thought of summarizing some massively trending posts that might help explain my motivation for posting these mini-videos. This example clearly shows how Apple came from near-bankruptcy to take the crown of the most loved brand in the world. Same applies for companies that did not even exist 20 years ago like Google, Amazon, Facebook. Future outlook: If your company is not investing heavily in data-driven intelligence, then it will not last the next decade.


Tech Giants Bring ML Inference On Edge With AI-based Chips

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The graph of emerging technology is growing at an exponential rate and enterprises are rushing to adopt the latest trends. From cars to healthcare, AI has proven its business applicability. In this article, we discuss how leading tech giants use AI-based inference chips in the next step for evolving mobile devices. Smartphone manufacturers are now integrating faster AI capabilities in the devices, right from the user interface to the apps that people are using in their smartphones. In 2017, prominent chipmaker introduced its new Movidius Myriad X vision processing unit (VPU), advancing Intel's end-to-end portfolio of AI solutions to deliver more autonomous capabilities across a wide range of product categories including drones, robotics, smart cameras, and virtual reality. This chip has a dedicated Neural Compute Engine for accelerating deep learning inferences at the edge and is designed to run deep neural networks at a high-speed and low power without any loss of accuracy.


Machine learning can boost the value of wind energy

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Carbon-free technologies like renewable energy help combat climate change, but many of them have not reached their full potential. Consider wind power: over the past decade, wind farms have become an important source of carbon-free electricity as the cost of turbines has plummeted and adoption has surged. However, the variable nature of wind itself makes it an unpredictable energy source--less useful than one that can reliably deliver power at a set time. In search of a solution to this problem, last year, DeepMind and Google started applying machine learning algorithms to 700 megawatts of wind power capacity in the central United States. These wind farms--part of Google's global fleet of renewable energy projects--collectively generate as much electricity as is needed by a medium-sized city.


Tutorials

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We have two types of API available for Python: Gluon APIs and Module APIs. See here for a comparison. A comprehensive introduction to Gluon can be found at The Straight Dope. Structured like a book, it build up from first principles of deep learning and take a theoretical walkthrough of progressively more complex models using the Gluon API. Also check out the 60-Minute Gluon Crash Course if you're short on time or have used other deep learning frameworks before.


Google open-sources GPipe, a library for efficiently training large deep neural networks

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If you're in the business of training large-scale AI systems, good news: Google's got your back. Google's AI research division today open-sourced GPipe, a library for "efficiently" training deep neural networks (layered functions modeled after neurons) under Lingvo, a TensorFlow framework for sequence modeling. It's applicable to any network consisting of multiple sequential layers, Google AI software engineer Yanping Huang said in a blog post, and allows researchers to "easily" scale performance. "Deep neural networks (DNNs) have advanced many machine learning tasks, including speech recognition, visual recognition, and language processing. "[In] GPipe … we demonstrate the use of pipeline parallelism to scale up DNN training to overcome this limitation." As Huang and colleagues explain in an accompanying paper ("GPipe: Efficient Training of Giant Neural Networks using Pipeline Parallelism"), GPipe implements two nifty AI training techniques.


6 impactful applications of AI to the life sciences [new essay]

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In 2013, the machine learning (ML) research community demonstrated the uncanny ability for deep neural networks trained with backpropagation on graphics processing units to solve complex computer vision tasks. The same year, I wrapped up my PhD in cancer research that investigated the genetic regulatory circuitry of cancer metastasis. Over the 6 years that followed, I've noticed more and more computer scientists (we call them bioinformaticians:) and software engineers move into the life sciences. This influx is both natural and extremely welcome. The life sciences have become increasingly quantitative disciplines thanks to high-throughput omics assays such as sequencing and high-content screening assays such as multi-spectral, time-series microscopy. If we are to achieve a step-change in experimental productivity and discovery in life sciences, I think it's uncontroversial to posit that we desperately need software-augmented workflows. This is the era of empirical computation (more on that here). But what life science problems should we tackle and what software approaches should we develop?


Artificial Intelligence, Machine Learning and the Future of Marketing

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And machine learning is a little…is a substantial box but not encompassing inside artificial intelligence. And then inside that box is deep learning. So imagine you see artificial intelligence then machine learning and then deep learning.


Build your own Robust Deep Learning Environment in Minutes

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Thanks to cheaper and bigger storage we have more data than what we had a couple of years back. We do owe our thanks to Big Data no matter how much hype it has created. However, the real MVP here is faster and better computing,which made papers from the 1980s and 90s more relevant (LSTMs were actually invented in 1997)! We are finally able to leverage the true power of neural networks and deep learning thanks to better and faster CPUs and GPUs. Whether we like it or not, traditional statistical and machine learning models have severe limitations on problems with high-dimensionality, unstructured data, more complexity and large volumes of data.