deep learning


A White-Box Testing Model For Deep Learning Systems

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How do you find errors in a system that exists in a black box whose contents are a mystery even to experts? That is one of the challenges of perfecting self-driving cars and other deep learning systems that are based on artificial neural networks--known as deep neural networks--modeled after the human brain. Inside these systems, a web of neurons enables a machine to process data with a nonlinear approach and, essentially, to teach itself to analyze information through what is known as training data. When an input is presented to a "trained" system--like an image of a typical two-lane highway shown to a self-driving car platform--the system recognizes it by running an analysis through its complex logic system. This process largely occurs inside a black box and is not fully understood by anyone, including a system's creators.


Machine Learning in Fintech- Demystified

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– Big data helps to make strategy for future and understand user behaviors. In 1959, Arther Samuel gave very simple definition of Machine Learning as "a Field of study that gives computer the ability to learn without being explicitly programmed". Now almost after 58 years from then we still have not progressed much beyond this definition if we compare the progress we made in other areas from same time. Machine Learning and Deep Learning) is not so new, have you heard of accepting selfie as authentication for your shopping bill payment, Siri on your iPhone etc. A Decentralized Autonomous Organization (DAO) is a process that manifests these characteristics.


5 Open-Source Machine Learning Frameworks and Tools - DZone AI

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Practical machine learning development has advanced at a remarkable pace. This is reflected by not only a rise in actual products based on, or offering, machine learning capabilities but also a rise in new development frameworks and methodologies, most of which are backed by open-source projects. In fact, developers and researchers beginning a new project can be easily overwhelmed by the choice of frameworks offered out there. These new tools vary considerably -- and striking a balance between keeping up with new trends and ensuring project stability and reliability can be hard. The list below describes five of the most popular open-source machine learning frameworks, what they offer, and what use cases they can best be applied to.


Installing TensorFlow 1.4.0 on macOS with CUDA support

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Since version 1.2, Google dropped GPU support on macOS from TensorFlow. As of today, the last Mac that integrated an nVidia GPU was released in 2014. Only their latest operating system, macOS High Sierra, supports external GPUs via Thunderbolt 3.1 Who doesn't have the money to get one of the latest MacBook Pro, plus an external GPU enclosure, plus a GPU, has to purchase an old MacPro and fit a GPU in there. Any way you see it, it's quite a niche market. There's another community that Google forgot.


17 Experts Tell The Most Exciting IoT Trends to Watch for in 2018 - TechJini

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Needless to say, IoT is one of the most talked about technologies in 2017. According to Statista, the global IoT market is forecast to be valued at more than 1.7 trillion U.S. dollars. "What According To You Is The Most Exciting IoT Trend To Watch For In 2018?" I think the most exciting IoT trend to watch out for in 2018 is the use of Blockchain technology to accelerate transactions, ensure trust, and reduce costs. The Internet of Things, (IoT), is such and exciting yet complex ecosystem.


How to Prepare Univariate Time Series Data for Long Short-Term Memory Networks - Machine Learning Mastery

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It can be hard to prepare data when you're just getting started with deep learning. Long Short-Term Memory, or LSTM, recurrent neural networks expect three-dimensional input in the Keras Python deep learning library. If you have a long sequence of thousands of observations in your time series data, you must split your time series into samples and then reshape it for your LSTM model. In this tutorial, you will discover exactly how to prepare your univariate time series data for an LSTM model in Python with Keras. How to Prepare Univariate Time Series Data for Long Short-Term Memory Networks Photo by Miguel Mendez, some rights reserved.


Artificial Intelligence and Machine Learning Have Taken Centre Stage – Here's Why

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We've reached a significant point in time where the interest in Artificial Intelligence (AI), machine learning and deep learning have gained huge amounts of traction - why? We are moving into an era where science fiction is now becoming fact and reality. AI and machine learning are not new concepts; Greek mythology is littered with references of giant automata such as Talos of Crete and the bronze robot of Hephaestus. However, the'modern AI' idea of thinking machines that we all have come to understand was founded in 1956 at Dartmouth College. Since the 1950's, numerous studies, programmes and projects into AI have been launched and funded to the tune of billions; it has also witnessed numerous hype cycles.


Under the Hood With Chatbots

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Summary: This is the second in our chatbot series. Here we explore Natural Language Understanding (NLU), the front end of all chatbots. We'll discuss the programming necessary to build rules based chatbots and then look at the use of deep learning algorithms that are the basis for AI enabled chatbots. In our last article which was the first in this series about chatbots we covered the basics including their brief technological history, uses, basic design choices, and where deep learning comes into play. In this installment we'll explore in more depth how Natural Language Understanding (NLU) based on deep neural net RNN/LSTMs enables both rules based and AI chatbots.


Under the Hood with Reinforcement Learning – Understanding Basic RL Models

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Summary: Reinforcement Learning (RL) is likely to be the next big push in artificial intelligence. It's the core technique for robotics, smart IoT, game play, and many other emerging areas. But the concept of modeling in RL is very different from our statistical techniques and deep learning. In this two part series we'll take a look at the basics of RL models, how they're built and used. In the next part, we'll address some of the complexities that make development a challenge.


OSA Deep learning microscopy

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N. Jean, M. Burke, M. Xie, W. M. Davis, D. B. Lobell, and S. Ermon, "Combining satellite imagery and machine learning to predict poverty," Science 353, 790–794 (2016). B. Forster, D. Van De Ville, J. Berent, D. Sage, and M. Unser, "Complex wavelets for extended depth-of-field: a new method for the fusion of multichannel microscopy images," Microsc.