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Machine Learning
Pervasive Simulator Misuse with Reinforcement Learning

Pervasive Simulator Misuse with Reinforcement Learning

Deep LearningModelingMachine Learningposted by John Langford March 28, 2018

The surge of interest in reinforcement learning is great fun, but I often see confused choices in applying RL algorithms to solve problems. There are two purposes for which you might use a world simulator in reinforcement learning: Reinforcement Learning Research: You might be interested in creating reinforcement learning algorithms for... Read more

Machine Learning Trick of the Day (7): Density Ratio Trick

Deep LearningModelingStatisticsMachine Learningposted by Shakir Mohamed February 6, 2018

A probability on its own is often an uninteresting thing. But when we can compare probabilities, that is when their full splendour is revealed. By comparing probabilities we are able form judgements; by comparing probabilities we can exploit the elements of our world that are probable; by comparing probabilities... Read more
The Barbell Effect of Machine Learning

The Barbell Effect of Machine Learning

ModelingPredictive AnalyticsMachine Learningposted by Nick Beim November 13, 2017

If there is one technology that promises to change the world more than any other over the next several decades, it is arguably machine learning. By enabling computers to learn certain things more efficiently than humans and discover certain things that humans cannot, machine learning promises to bring increasing... Read more
Why Machine Learning Is A Metaphor For Life

Why Machine Learning Is A Metaphor For Life

Accelerate AIModelingPredictive AnalyticsTechnologyMachine Learningposted by Adit Deshpande October 15, 2017

Seriously. Hear me out on this. The more I learn about ML, the more I see the number of similarities there are between life and machine learning concepts. Specifically, let’s think about neural networks. Let’s think of a neural net that has a bunch of input nodes and one output... Read more

What is Machine Learning?

BlogModelingMachine Learningposted by Neil Lawrence August 12, 2017

In this post we’ll provide a general introduction to machine learning, which tries to highlight the underlying technical challenges and where we have solutions. Machine learning is the principle technology underpinning the recent advances in artificial intelligence. But what is machine learning? And why is it important? Machine learning... Read more
ML: An In-Depth Guide – Unsupervised Learning, Related Fields, and ML in Practice

ML: An In-Depth Guide – Unsupervised Learning, Related Fields, and ML in Practice

BlogModelingMachine Learningposted by Alex Castrounis August 10, 2017

Articles Overview, goals, learning types, and algorithms Data selection, preparation, and modeling Model evaluation, validation, complexity, and improvement Model performance and error analysis Unsupervised learning, related fields, and machine learning in practice Introduction Welcome to the fifth and final article in a five-part series about machine learning. In this... Read more
Machine Learning: An In-Depth Guide – Model Performance and Error Analysis

Machine Learning: An In-Depth Guide – Model Performance and Error Analysis

BlogModelingMachine Learningposted by Alex Castrounis August 3, 2017

Articles Overview, goals, learning types, and algorithms Data selection, preparation, and modeling Model evaluation, validation, complexity, and improvement Model performance and error analysis Unsupervised learning, related fields, and machine learning in practice Introduction Welcome to the fourth article in a five-part series about machine learning. In this article, we... Read more

Machine Learning Meets Quantum Mechanics

BlogModelingMachine Learningposted by Burak Himmetoglu August 2, 2017

Recently, I have published an article on Journal of Chemical Physics, entitled Tree based machine learning framework for predicting ground state energies of molecules (link to article and preprint). The article discusses in detail, the application of machine learning algorithms to predict ground state energies of molecules. Current standard of computationally efficient electronic structure... Read more
Machine Learning: An In-Depth Guide – Model Evaluation, Validation, Complexity, and Improvement

Machine Learning: An In-Depth Guide – Model Evaluation, Validation, Complexity, and Improvement

BlogModelingMachine Learningposted by Alex Castrounis July 19, 2017

Articles Overview, goals, learning types, and algorithms Data selection, preparation, and modeling Model evaluation, validation, complexity, and improvement Model performance and error analysis Unsupervised learning, related fields, and machine learning in practice Introduction Welcome to the third article in a five-part series about machine learning. In this article, we’ll... Read more
Machine Learning: An In-Depth Guide – Data Selection, Preparation, and Modeling

Machine Learning: An In-Depth Guide – Data Selection, Preparation, and Modeling

BlogData WranglingModelingPredictive AnalyticsMachine Learningposted by Alex Castrounis July 11, 2017

Articles Overview, goals, learning types, and algorithms Data selection, preparation, and modeling Model evaluation, validation, complexity, and improvement Model performance and error analysis Unsupervised learning, related fields, and machine learning in practice Introduction Welcome to the second article in a five-part series about machine learning. In this article, we... Read more
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