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Expected goals: Understand the math behind it
The number of expected goals is a new performance indicator that has recently appeared in soccer analysis. This statistic is increasingly used to interpret the physiognomy of a match, but do we really know how to interpret it?
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Scikit Learn: Discover the Python library dedicated to Machine Learning
If you study data and want to derive information from it, you will often need to process the data, modify it and, above all, build models capable of learning patterns in your data for a chosen problem. There are a number of open source libraries available to do this, but the best-known of these is surely Scikit Learn.
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Power BI Gateway: What is it? How do I use it?
Power BI Gateway is the gateway that connects the cloud to on-premises data. Find out everything you need to know about this essential Power BI feature, and how to learn how to use Microsoft’s software.
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Business Analyst: definition, missions, training, salary
If there’s one job that has been revolutionized by the Big Data era, it’s that of Business Analyst. Exploiting data is now an integral part of the job, and mastering data analysis techniques is now often a necessity. Let’s take a closer look at this profession through its missions, skills requirements and recent developments.
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SARIMAX model: What is it? How can it be applied to time series?
Time series analysis is a crucial methodology in many fields, such as finance, economics, meteorology and biology.
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What is a dataset? How do I work with it?
Datasets (or data sets) are commonly used in machine learning. They consist of a collection of coherent data that can come in various formats (text, numbers, images, videos, etc.).
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Data Lake: Definition and use
A data lake is a platform for storing and analyzing data, with no constraints on type or structure. Find out all you need to know about this indispensable tool for Data Scientists: definition, operation, use cases, training…
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Prompt Library: What is an AI prompt library, and how do you create your own?
A Prompt Library is a library of high-quality prompts ready to be used to give instructions to generative AIs such as ChatGPT. It allows you to obtain the best results without having to start writing prompts from scratch for each request. Find out everything you need to know!
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Unveiling the Secrets of the VGG Model: A Deep Dive with Daniel
Daniel is back, the iconic face of our training courses who guides our learners through to their diploma. Today he’s going to introduce you to a model frequently used in Computer Vision: VGG.
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Fine tuning vs Prompt Engineering: What’s the difference?
GPT-4, PaLM 2, BARD… advances in artificial intelligence are multiplying all the time. And above all, they are becoming accessible to all.
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Amazon Web Services (AWS): Unveiling the Power of the Amazon Cloud
Amazon Web Services or AWS is Amazon’s Cloud platform. Find out all you need to know: presentation, history, operation, services, benefits, training… Cloud computing is increasingly used in business, particularly for Data Science and Machine Learning. The most widely used Cloud platform is Amazon Web Services.
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Python Tutorial: Reasons and Strategies for Learning the Language
Python is an open source programming language created in 1991. Over time, it has grown in popularity among application and web developers. Python is an object-oriented programming language, which means it aims to represent real-world elements in virtual form.
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