How to program a Linear Regression

One of the simplest supervised machine learning tools used in data science, linear regression permits to find the best-fitting line that correlates data points in a two-dimensional space. Defining this line then enables the prediction of where other data points could be located in the space, if they have the same characteristics as the original data set or if they stand out of it.

Linear Regression graphic

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Data Science and Machine Learning for Finance

Diving deeper in data science and the actual coding of data processing functions and machine learning algorithms with Python, this series of tutorial gives us a great taste of what can be done in finance and stock trading. Through a hands-on approach, it guides us through the programming needed to retrieve, manipulate and visualize data, and, more importantly, to extract actionable insights.

Stock price chart created with Matplotlib

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Formalizing social interactions for robot fleets

The development of functional robots makes the management of fleets of robots of critical importance for robotics and the broader artificial intelligence.  The following study aims at formalizing a broad range of social interactions that can be observed in natural environments, standardizing examples for computer programming of complex interactions between different robots.

Robots of Boston Dynamics
Two famous robots of Boston Dynamics: Atlas and SpotMini

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Computer vision and convolutional neural networks

Computer vision is a key aspect of artificial intelligence that is critical to many applications, from robots movements to self-driving cars and from medical imaging to products recognition in manufacturing plants. This MIT course presents the issues of computer vision and how they are handled with Convolutional Neural Networks together with the latest domains of research and state-of-the-art algorithms architectures.

image classification by a computer

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