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Artificial Intelligence and the Anatomy of The (Healthy) Future – Brian D. Colwell

#artificialintelligence

If I had to pick one area I find most exciting, most potentially disruptive and thus the best opportunity for return on investment, it would be A.I. Or is it the other way around? The anatomy of infrastructure is not unlike that of the human body, and we all know it's possible to live long, healthy lives. But we also know that systems out of balance in the body lead to sickness and disease (or, in the case of Industrial Revolution, economic disease and monetary sickness). It hasn't happened yet, as history has shown that human behavior, fear, and greed are more sure in life than death and taxes. Remember, we're trying to construct an infrastructure with systems working in harmony: the Anatomy of the (Healthy) Future Clearly, the best representation of the nervous system in our cyber-anatomy infrastructure is Artificial Intelligence, the future of which is Deep Learning (Augmented Intelligence, Machine Learning, and Neural Networks have actually been around some time).


Microsoft CEO Satya Nadella slams Google's game-playing artificial brain: 'We are not pursuing AI to beat humans at games'

#artificialintelligence

Earlier this year, Google's DeepMind artificial brain conquered a world-class champion at the game of Go -- a feat that even amazed Elon Musk -- and might well take on "StarCraft," too. But Microsoft CEO Satya Nadella is less impressed, at least judging from comments he made at Monday's Microsoft Ignite event in Atlanta. Instead of playing games, Nadella says, Microsoft is focused on putting artificial intelligence into every app, everywhere. "We are not pursuing AI to beat humans at games. We are pursuing AI so that we can empower every person and every institution that people build with tools of AI so that they can go on to solve the most pressing problems of our society and our economy," Nadella says.


Please review: Threshold-based Reinforcement Learning in Neural Networks • /r/MachineLearning

@machinelearnbot

A Reinforcement Learning scheme is presented, enabling Autonomous Agent control (including an Arduino robot via bluetooth). I would very much appreciate feedback on both the utility and biological/psychological plausibility of these features. I would then like to revise the paper and add acknowledgements accordingly. BEFORE YOU READ The paper was written for the purpose of discussing the validity (or not) of the 3 features it provides in terms of utility and plausibility (if you feel the plausibility concerns are a distraction they can be safely ignored). The experiments are small in scale yet big enough for demonstration, while the scheme itself is readily scalable and could be incorporated with other features (eg CNN's, LSTM).


Are we making AIs racist and sexist? Researchers warn machines are learning to have human biases

Daily Mail - Science & tech

Machine learning is ubiquitous in our daily lives. Every time we talk to our smartphones, search for images or ask for restaurant recommendations, we are interacting with machine learning algorithms. They take as input large amounts of raw data, like the entire text of an encyclopedia, or the entire archives of a newspaper, and analyze the information to extract patterns that might not be visible to human analysts. But when these large data sets include social bias, the machines learn that too. If the source documents reflect gender bias – if they more often have the word'doctor' near the word'he' than near'she,' and the word'nurse' more commonly near'she' than'he' – then the algorithm learns those biases too, the researcher explains According to James Zou, Assistant Professor for Biomedical Data Science at Stanford University, machine systems are learning human biases when examples of such are included in the training set.


Microsoft's FPGA-powered supercomputers can translate Wikipedia faster than you can blink

PCWorld

Microsoft's servers are now powered by optimized custom chips that joined together to translate the entirety of Wikipedia in literally less than a blink of an eye. In a demonstration at Microsoft's Ignite conference on Orlando, Microsoft tapped what it called its "global hyperscale" cloud to translate 3 billion words across 5 million articles in less than a tenth of a second. Microsoft helped custom-design the programmable logic components, or Field Programmable Gate Arrays (FPGAs), that it has added to each of its computing nodes. The company recognizes that smarter, more computationally intensive technologies will require more computing power on the back end, whether those technologies revolve around Microsoft's own Cortana digital assistant--which can now intelligently reschedule your workout to meet your fitness goals--or something that can recognize a distracted drivers, as the automobile manufacturer Volvo is researching. Microsoft's Cortana now includes health-specific information.


DeepBench

#artificialintelligence

DeepBench is an open source benchmarking tool that measures the performance of basic operations involved in training deep neural networks. These operations are executed on different hardware platforms using neural network libraries. Deepbench is available as a repository on github. The primary purpose of DeepBench is to benchmark operations that are important to deep learning on different hardware platforms. Although the fundamental computations behind deep learning are well understood, the way they are used in practice can be surprisingly diverse.


A simple neural network with Python and Keras - PyImageSearch

#artificialintelligence

If you've been following along with this series of blog posts, then you already know what a huge fan I am of Keras. Keras is a super powerful, easy to use Python library for building neural networks and deep learning networks. In the remainder of this blog post, I'll demonstrate how to build a simple neural network using Python and Keras, and then apply it to the task of image classification. To start this post, we'll quickly review the most common neural network architecture -- feedforward networks. We'll then write some Python code to define our feedforward neural network and specifically apply it to the Kaggle Dogs vs. Cats classification challenge.



Freshfields signs deal to use artificial intelligence technology for contract review

#artificialintelligence

Freshfields Bruckhaus Deringer has become the latest law firm to adopt artificial intelligence (AI) technology after trialling its use in the firm's Manchester legal services centre. The magic circle firm has agreed a deal to work with software provider Kira Systems, which already has similar arrangements in place with DLA Piper and Clifford Chance (CC). Freshfields has been trialling a number of different AI tools over the past year, but settled on Kira because "unlike other machine learning software, it allows Freshfields' lawyers to train the algorithm to meet their specific needs," according to a statement by the firm. The software is designed to search and analyse contract text, and can also be used over a number of different areas including due diligence, general commercial, corporate, real estate and compliance. Freshfields director of legal services innovation Isabel Parker said: "Kira can be configured around our own custom provisions, using our knowledge base, ensuring that it is perfectly tailored to clients' needs. It complements our own legal expertise, and will further enhance the quality of work delivered to clients while helping to free up the legal services centre team to focus on more complex areas of work."