Hugging Face 🤗: A Comprehensive Guide
Hugging Face is a company providing open source libraries containing pre-trained models. Specializing in machine learning, Hugging Face has developed its business with several innovative AI-based products. Today, the company aims to become the “GitHub of machine learning”. What is Hugging Face? Hugging Face is a French startup founded in 2015 by Julien Chaumond and […]
ETL course: Become an expert in data processing
An ETL course is ideal for mastering the various stages of the data extraction, transformation and loading process, and the tools and technologies needed to carry them out successfully. Find out everything you need to know! In recent years, data has become the fuel of business. So, like all valuable resources, data needs to be […]
Power Query aggregation: how does it work?
In the age of Big Data, the problem is no longer access to data, but understanding it. And with good reason: the sheer volume of data means that many organizations no longer know what to do with so much information, this is where Power Query aggregation comes into place. Fortunately, there are several solutions to […]
System architecture: What is it?
With the digital transition, information systems have become one of a company’s most valuable resources. But between the multiplication of data, the tangle of flows between applications and the wide variety of infrastructure choices, these IS are increasingly complex. So, for a coherent, global vision of their data, organizations need to put in place a […]
Understanding the Pandas Read SQL Function: A Deep Dive
To manage and analyze functional data, data experts can use a wide variety of tools. These include SQL and Panda and tghe Pandas Read SQL Function. Often presented as two alternative options (it’s either one or the other), they are in fact highly complementary. And for good reason: the Python library is able to read […]
Kruskal Algorithm: Definition and Purpose
Kruskal’s algorithm for optimizing connections within a network is one of the key concepts in Machine Learning. Find out how it works and why it’s so useful in everyday life. What is the Kruskal algorithm? Designed in 1956 by Joseph Kruskal, Kruskal’s algorithm is used to find a minimum weight spanning tree (MWST) (also known […]
GitHub Repository : What is it? What’s it for?
Whether you’ve just started coding or you’ve been doing it for a while, chances are you’ve heard of GitHub, and there’s good reason for it! Github is an essential platform for collaborative software development and the world’s largest source code host, with a user base of over 100 million developers as of early 2023. It […]
Understanding Kullback-Leibler Divergence in Probability Theory
La divergence de Kullback-Leibler est une mesure de similarité entre deux distributions de probabilité, très utilisée pour l’analyse de données et le Machine Learning. Découvrez tout ce que vous devez savoir ! Our story begins in the United States in the 1950s. It was at this time that two American statisticians became interested in information […]
Mastering Structured Tables with Dtype in Python
Whether it’s for an IT project, an HR or sales file, a table rarely has just one type of data. Quite often, numerical and textual data merge to provide more context. That’s why Python Dtypes are so useful. What’s a Dtype? Dtypes correspond to data types in the NumPy (numerical Python) library. This tool, based […]
