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 Deep Learning


How to Detect Objects with Deep Learning on Raspberry Pi

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The real world poses challenges like having limited data and having tiny hardware like Mobile Phones and Raspberry Pis which can't run complex Deep Learning models. This post demonstrates how you can do object detection using a Raspberry Pi.


Use TensorFlow.js to do Kaggle -- A practice of Deep Learning Training

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In a word, the mnist-10 dataset is for hand-written digits recognition, where each image is a black-white image with a size of 28 * 28. Let's have a look at the train.csv This code will take one data from the dataset and print it out. As we can see from the console, the dataset has two parts xs which is a hashmap(dictionary) of each pixel and its corresponding value (ranges from 0โ€“255) and ys which is the corresponding label. Okay, firstly, we need to wrap xs and ys as tensors so that the TensorFlow.js can smoothly deal with them.


JCI - Deep learning predicts function of live retinal pigment epithelium from quantitative microscopy

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Increases in the number of cell therapies in the preclinical and clinical phases have prompted the need for reliable and non-invasive assays to validate transplant function in clinical biomanufacturing. We developed a robust characterization methodology composed of quantitative bright-field absorbance microscopy (QBAM) and deep neural networks (DNNs) to non-invasively predict tissue function and cellular donor identity. The methodology was validated using clinical-grade induced pluripotent stem cell derived retinal pigment epithelial cells (iPSC-RPE). QBAM images of iPSC-RPE were used to train DNNs that predicted iPSC-RPE monolayer transepithelial resistance, predicted polarized vascular endothelial growth factor (VEGF) secretion, and matched iPSC-RPE monolayers to the stem cell donors. DNN predictions were supplemented with traditional machine learning algorithms that identified shape and texture features of single cells that were used to predict tissue function and iPSC donor identity.


Introduction to Apple's Core ML 3 - Build Deep Learning Models on iPhone

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Imagine the ability to build amazing applications by using State-of-the-Art machine learning models without having to know in-depth machine learning. Welcome to Apple's Core ML 3! Are you an avid Apple fan? Do you use the iPhone? Ever wondered how Apple uses machine learning and deep learning to power its applications and software? If you answered yes to any of these questions โ€“ you're in for a treat! Because in this article, we will be building an application for the iPhone using deep learning and Apple's Core ML 3. Here's a quick look at the app: Software developers, programmers, and even data scientists love Apple's AI ecosystem.


Amazon Saw 15-Fold Jump In Forecast Accuracy With Deep Learning And Other AI Stats

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When Amazon switched from traditional machine learning techniques to deep learning in 2015, it saw a 15-fold increase in the accuracy of its forecasts, a leap that has enabled it to roll-out its one-day Prime delivery guarantee to more and more geographies; Mastercard has used AI to cut in half the number of times a customer has their credit card transaction erroneously declined, while at the same time reducing fraudulent transactions by about 40%; and using predictive analytics to spot cyberattacks and waves of fraudulent activity by organized crime groups helped Mastercard's customers avoid some $7.5 billion worth of damage from cyberattacks in just the past 10 months [Fortune] The Press Association's news service RADAR (reporters and data and robots) has written 50,000 individual local news stories in three months with AI technology (NLP) guided by a team of 6 reporters [newsrewired.com] Ancestry used AI to extract obituary details that were hidden in a half-billion digitized newspaper pages dating back to 1690. The company's 24-person data-science team trained machine-learning algorithms to recognize obituary content in 525 million newspaper pages. It then trained another set of algorithms to detect and index key facts from the obituaries, such as names of the deceased's spouse and children, birth dates, birth places and more. Ancestry, which has about 3.5 million subscribers, now offers about 262 million obituaries, up from roughly 40 million obituaries two years ago.


Layered Approximation for Deep Neural Networks by Utpal Chakraborty :: SSRN

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Artificial Intelligence has created immense hype in the last decade and the credit for the same goes to the groundbreaking breakthrough named "Deep Learning" or "Deep Neural Network". Although "Artificial Neural Network", the foundation of Deep Learning as a concept has been prevalent since 1958 but the actual implementation for solving real business use cases has only been possible over the last decade. Deep Neural Networks has demonstrated significant results in the fields of computer vision, speech recognition, and machine translation, and outperformed human brain in many instances. Artificial Neural Network, as it is inspired from human biological neural superstructure has few structural similarities but not possible in terms of how the human brain or biological neural network works because we have still limited information on its functioning. Nevertheless, Deep Neural Network paved the way for many possibilities and currently, it is the most promising technology that we have in the field of Artificial Intelligence.


r/MachineLearning - [R] HOList: An Environment for Machine Learning of Higher-Order Theorem Proving

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Abstract: We present an environment, benchmark, and deep learning driven automated theorem prover for higher-order logic. Higher-order interactive theorem provers enable the formalization of arbitrary mathematical theories and thereby present an interesting, open-ended challenge for deep learning. We provide an open-source framework based on the HOL Light theorem prover that can be used as a reinforcement learning environment. HOL Light comes with a broad coverage of basic mathematical theorems on calculus and the formal proof of the Kepler conjecture, from which we derive a challenging benchmark for automated reasoning. We also present a deep reinforcement learning driven automated theorem prover, DeepHOL, with strong initial results on this benchmark.


Four keys to machine learning on the edge

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Machine learning is hard but moving your ML model to your embedded device can be even harder. Here, we'll discuss a few pain points in this process, and some up-front Addressing these issues early in the design process is key to getting your new gadget out the door. Most likely you will develop and train your machine-learning models using one of the big four (Google, Amazon, Microsoft, IBM) service stacks, one of the many MLaaS platforms (C3, BigML, WandB, Databricks, Algorithmia, OpenML, Paperspace, PredictionIO, DeepAI, DataRobot, etc.), or you'll roll your own using some variant of Anaconda/Jupyter and ML frameworks such as Keras, TensorFlow, PyTorch, Caffe, MXNet, Theano, CNTK, Chainer, or Scikit-Learn. How do you get from this set of tools, code and data using many different formats, sources, licenses and execution environments into something that you can execute entirely inside some little box--one that may (or may not) be connected to the internet ever again? The initial code for your model will be written in Python, R, MATLAB, Lua, Java, Scala, C, or C .


Quytech - Most trusted AI/ML Development Partner for Startups & Enterprise

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Machine learning is one of the integral elements of AI. The effects of machine learning on industries are offering multitasking opportunities. Machine learning has the potential to not only automate a large process but also decrease the level of difficulties. As these days the market is getting data-fuelled. The automatic extraction of information and expending it to make predictions is helpful.


Neural Style Transfer -- Using Deep Learning to Generate Art

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Wouldn't it be nice if Vincent Van Gogh had painted your portrait? Or imagine Claude Monet interpreting your hometown instead of the French countryside. Alas these great artists are no more around to paint more masterpieces but they have left their great creations behind for us to learn from. These artists' paintings were unique in many ways but both the artists had a definitive characteristic style of painting. Their use of color, strokes, type of colors all brought about a character in their paintings which made those paintings so priced and unique.