Deep Learning
Deploying a Deep Learning Model using Flask
I am creating the web deployment for a book I am writing for Manning Publications on deep learning with structured data. The audience for this book is interested in how to deploy a simple deep learning model. They need a deployment example that is straightforward and doesn't force them to wade through a bunch of web programming details. For this reason, I wanted a web deployment solution that kept as much of the coding as possible in Python. With this in mind, I looked at two Python-based options for web deployment: Flask and Django.
Combine LSTM and VAR for Multivariate Time Series Forecasting
In a classical time series forecasting task, the first standard decision when modeling involves the adoption of statistical methods or other pure machine learning models, including three based algorithms or deep learning techniques. The choice is strongly related to the problem we are carrying out but in general: statistical techniques are adequate when we face an autoregressive problem when the future is related only to the past; while machine learning models are suitable for more complex situations when it's also possible to combine variegated data sources. In this post, I try to combine the ability of the statistical method to learn from experience with the generalization of deep learning techniques. Our task is a multivariate time series forecasting problem, so we use the multivariate extension of ARIMA, known as VAR, and a simple LSTM structure. We don't produce an ensemble model; we use the ability of VAR to filter and study history and provide benefit to our neural network in predicting the future.
Where you should drop Deep Learning in favor of Constraint Solvers
Machine Learning and Deep Learning are ongoing buzzwords in the industry. Branding ahead of functionalities led to Deep Learning being overused in many artificial intelligence applications. This post will provide a quick grasp at constraint satisfaction, a powerful yet underused approach which can tackle a large number of problems in AI and other areas of computer science, from logistics and scheduling to temporal reasoning and graph problems. Let's consider a factual and highly topical problem. Hospitals must organize quickly to treat ill people.
Is it possible for AI & Mobile App Technology to combat the Covid19?
The impact of Artificial Intelligence (AI) goes back to 1950 when the computer programming industry was just starting to boom. For several years many healthcare sectors have used AI and mobile apps for their analytics algorithms, and data visualization tools to try to get ahead of the virus, or at least keep up with it. Through these technologies, experts have the potential to track where the disease will go next, as well as identify drugs that may be effective. So today lets discuss how these technologies have been able to provide help in this global pandemic. As the world is getting more precautious about the Covid19 pandemic, organizations are brainstorming new ideas to handle the situation.
Google is using machine learning to improve the quality of Duo calls
Google has rolled out a new technology to improve audio quality in Duo calls when the service can't maintain a steady connection called WaveNetEQ. It's based on technology from Google's DeepMind division that aims to replace audio jitter with artificial noise that sounds just like human speech, generated using machine learning. If you've ever made a call over the internet, chances are you've experienced audio jitter. It happens when packets of audio data sent as part of the call get lost along the way or otherwise arrive late or in the wrong order. Google says that 99 percent of Duo calls experience packet loss: 20 percent of these lose over 3 percent of their audio, and 10 percent lose over 8 percent.
Introduction to Artificial Intelligence (AI) Coursera
In this course you will learn what Artificial Intelligence (AI) is, explore use cases and applications of AI, understand AI concepts and terms like machine learning, deep learning and neural networks. You will be exposed to various issues and concerns surrounding AI such as ethics and bias, & jobs, and get advice from experts about learning and starting a career in AI. You will also demonstrate AI in action with a mini project. This course does not require any programming or computer science expertise and is designed to introduce the basics of AI to anyone whether you have a technical background or not.
PyTorch: Deep Learning and Artificial Intelligence
PyTorch: Deep Learning and Artificial Intelligence new udemy course Artificial Intelligence (AI) continues to grow in popularity and disrupt a wide range of domains, but it is a complex and daunting topic. In this book, you'll get to grips with building deep learning apps, and how you can use PyTorch for research and solving real-world problems. What you'll learn Artificial Neural Networks (ANNs) / Deep Neural Networks (DNNs) Predict Stock Returns Time Series Forecasting How to build a Deep Reinforcement Learning Stock Trading Bot GANs (Generative Adversarial Networks) Convolutional Neural Networks (CNNs) Recurrent Neural Networks (RNNs) Natural Language Processing (NLP) with Deep Learning Demonstrate Moore's Law using Code Transfer Learning to create state-of-the-art image classifiers Description Welcome to PyTorch: Deep Learning and Artificial Intelligence! Although Google's Deep Learning library Tensorflow has gained massive popularity over the past few years, PyTorch has been the library of choice for professionals and researchers around the globe for deep learning and artificial intelligence. Is it possible that Tensorflow is popular only because Google is popular and used effective marketing? Why did Tensorflow change so significantly between version 1 and version 2? Was there something deeply flawed with it, and are there still potential problems?
Big Tech swallows most of the hot AI startups
In 2016, Seattle-based startup Turi was helping almost 100 customers create and manage software that uses machine learning, a powerful type of artificial intelligence. Its technology was so promising that Apple Inc. snapped it up for $200 million. The deal was a triumph for investors and founders, but one backer thought Turi -- and the broader tech industry -- might be better off if the startup had spurned Apple's advances. Matt McIlwain, managing director at Madrona Venture Group, said it's important that at least some emerging tech businesses remain independent, rather than falling into the arms of Apple, Amazon.com "It is economically beneficial to society to have more stand-alone, independent companies. We generally think that's better than just having these companies consolidated into larger ones," McIlwain said.
Synonymous Generalization in Sequence-to-Sequence Recurrent Networks
When learning a language, people can quickly expand their understanding of the unknown content by using compositional skills, such as from two words "go" and "fast" to a new phrase "go fast." In recent work of Lake and Baroni (2017), modern Sequence-to-Sequence(seq2seq) Recurrent Neural Networks (RNNs) can make powerful zero-shot generalizations in specifically controlled experiments. However, there is a missing regarding the property of such strong generalization and its precise requirements. This paper explores this positive result in detail and defines this pattern as the synonymous generalization, an ability to recognize an unknown sequence by decomposing the difference between it and a known sequence as corresponding existing synonyms. To better investigate it, I introduce a new environment called Colorful Extended Cleanup World (CECW), which consists of complex commands paired with logical expressions. While demonstrating that sequential RNNs can perform synonymous generalizations on foreign commands, I conclude their prerequisites for success. I also propose a data augmentation method, which is successfully verified on the Geoquery (GEO) dataset, as a novel application of synonymous generalization for real cases.
Composition of Saliency Metrics for Channel Pruning with a Myopic Oracle
Persand, Kaveena, Anderson, Andrew, Gregg, David
The computation and memory needed for Convolutional Neural Network (CNN) inference can be reduced by pruning weights from the trained network. Pruning is guided by a pruning saliency, which heuristically approximates the change in the loss function associated with the removal of specific weights. Many pruning signals have been proposed, but the performance of each heuristic depends on the particular trained network. This leaves the data scientist with a difficult choice. When using any one saliency metric for the entire pruning process, we run the risk of the metric assumptions being invalidated, leading to poor decisions being made by the metric. Ideally we could combine the best aspects of different saliency metrics. However, despite an extensive literature review, we are unable to find any prior work on composing different saliency metrics. The chief difficulty lies in combining the numerical output of different saliency metrics, which are not directly comparable. We propose a method to compose several primitive pruning saliencies, to exploit the cases where each saliency measure does well. Our experiments show that the composition of saliencies avoids many poor pruning choices identified by individual saliencies. In most cases our method finds better selections than even the best individual pruning saliency.