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8/01/21 | Big Data, Invivoo, Machine Learning | 0 Comments
Les algorithmes de Machine learning permettent de construire un modèle prédictif à partir des données historiques et de l’utiliser pour prédire les nouvelles données. La question la plus souvent posée lors du développement d’un modèle est comment obtenir de...
24/06/20 | Big Data | 0 Comments
Welcome back to our second part about Apache Zeppelin. In ‘EXPLORE & ANALYSE YOUR DATA WITH APACHE ZEPPELIN - Part 1’ our previous post, we introduced Apache Zeppelin as one of the best Big Data tools to your Data Analytics use cases and shared details about...
28/05/20 | Big Data | 0 Comments
In order to gain insight and benefit from the growing amount of data generated both internally and externally by their sources and systems, companies need strong and reliable tools to reach that objective. Apache Zeppelin — an open-source data analytics and...
30/03/20 | Big Data | 0 Comments
Throughout the past few years, Apache Airflow has established itself as the go-to data workflow management tool within any modern tech ecosystem. One of the main reasons for which Airflow rapidly became this popular is its simplicity and how easy it is to get it up...
11/02/20 | Big Data | 0 Comments
In this data-driven era, the number of open-source Big Data technologies rose exponentially in a matter of a few years. Because of this multitude of options, it results in the introduction of a vast range of patterns and architectures to store, process, and visualize...
2/01/20 | Big Data | 0 Comments
Streaming processing is a set of techniques used to extract information from unbounded data (a type of dataset theoretically infinite in size) Some examples of streaming are device monitoring, fault detection, billing...
25/07/19 | Big Data | 0 Comments
WHAT ARE RECOMMENDATION SYSTEMS ? We all wonder how Amazon or Netflix came to such "power" and success? How can Netflix know about our movie preferences? How did Amazon know the unconditional Games of Thrones’ fan that I am, that I love The North Face and Geography?...
19/07/19 | Big Data | 0 Comments
On May 25th, 2018 came into force the General Data Protection Regulation (GDPR). The main purpose of this text was to redefine the rights of citizens and the obligations of companies in regards to personal data throughout the European Union. AWARENESS AND INCREASE IN...
10/06/19 | Big Data | 0 Comments
INTRODUCTION L'encodage des caractères est quelque chose de transparent pour la plupart des utilisateurs. C'est même devenu tellement transparent avec l'avènement de l'astucieux format Unicode UTF-8 que même un programmeur peut se retrouver un peu perdu lorsqu'une...
3/06/19 | Big Data | 0 Comments
The recommendation engine is at the heart of the business strategy of all e-commerce giants. For example, 35 percent of Amazon's e-commerce revenue is generated by its referral engine, according to a McKinsey study. We see every day the carousels of products that we...
3/06/19 | Big Data | 0 Comments
Le 25 mai 2018, entrait en application le règlement général sur la protection des données (RGPD). Ce texte avait pour principal objectif de redéfinir les droits des citoyens et les obligations des entreprises en matière de données personnelles dans toute l’Union...
28/05/19 | Big Data | 0 Comments
During this year’s edition of the Paris Big Data conference, amid an infinite set of booths filled with flashy promises of performance and scalability, one company stood out from the rest. Couchbase, the document-oriented NoSQL database, came to the conference armed...
23/04/19 | Big Data | 0 Comments
In modern information systems, we are confronted with ever-increasing volumes of data requiring to be processed in real time. However, the point-to-point connections commonly used do not allow easy loading scalability. Data producing services have a strong link with...
18/03/19 | Big Data | 0 Comments
Après deux jours au Salon Big Data 2019 qui s'est tenu les 11 et 12 mars dernier, vous trouverez ci-dessous un résumé des conférences et des ateliers auxquels j'ai eu la chance d'assister. 1. Les meilleures citations “Difference between machine learning and AI: If it...
6/03/19 | Big Data | 0 Comments
This is the third and last article of the Spark-centered series. Reading the first and second parts is highly recommended before going through this one, in which we’ll discuss how you could optimize Spark jobs from your end of the spectrum. Throughout the past article...
27/02/19 | Big Data | 0 Comments
This is the second article in the "Why is Spark Fast? And how to make it run faster "series". The serie discusses the mechanisms behind Apacha Spark and how this data-processing Framework disrupted the Big Data ecosystem. Reading the first part beforehand is...
19/02/19 | Big Data | 0 Comments
This is the first article in a serie that'll discuss the mechanisms behind Apache Spark and how this data-processing Framework disrupted the Big Data ecosystem. While giving you key recommendations to fine-tune your Spark jobs. Spark does things fast. That has always...
20/12/18 | Big Data | 0 Comments
More than a decade ago, what is now commonly known as the Big Data era started with the emergence of Hadoop. Since then, a multitude of technologies were introduced to fulfill multiple tasks within the Hadoop ecosystem, with capabilities ranging from processing data...
5/12/18 | Big Data | 0 Comments
According to a study conducted by Efma, one in two customers is willing to change banks in the next six months. The reason being? The lack of personalized products and services. At a time when competition between banks is raging, it is essential that they change their...
11/11/18 | Big Data | 0 Comments
Au sein des systèmes d’informations modernes, nous sommes confrontés à des volumes de données à traiter en temps réel toujours plus important. Cependant les connections point à point couramment utilisées ne permettent pas de monter en charge facilement. Les services...
26/10/18 | Big Data | 0 Comments
Nous aborderons dans cet article les différents patterns que les développeurs, avec leur responsabilité dans l’intégration de données, peuvent être amenés à mettre en œuvre dans le domaine du streaming. Mais tout d’abord présentons la plateforme qui a pour ambition de...
23/10/18 | Big Data | 0 Comments
Cette série de deux articles fait suite à une conférence présentée par Gwen Shapira, employée chez Confluent, membre du PMC d’Apache Kafka et co-auteure du livre « Apache Kafka – The définitive guide ». Avant de passer en revue quelques patterns de mise en œuvre du...
18/09/18 | Big Data | 0 Comments
A BIG DATA PROJECT IS FULL OF PITFALLS Many pitfalls! Who are not only on IT! During my visit to the Big Data Salon, held in Paris on March 6 and 7, 2017, I was able to attend to 14 feedback, informative and operational at a time. I propose a summary of this visit...
29/08/18 | Big Data | 0 Comments
Selon une étude réalisée par l’Efma, un client sur deux se dit prêt à changer de banque dans les six prochains mois. En cause ? Le manque de produits et de services personnalisés. A l’heure où la concurrence entre les banques fait rage, il est indispensable qu’elles...
30/05/18 | Big Data | 0 Comments
Le big data permet aux systèmes informatiques (SI) des banques de financement et d’investissement (BFI) de fonctionner beaucoup plus en temps réel, d’être plus ouverts et plus évolutifs. Mais les évolutions les plus fortes pour ces activités de marchés ne viennent...
