25 November 2020 In this article, Artefact’s Senior Data Scientists Kasra Mansouri and Camille Le Gonidec explain how to create a data science product with limited data and high business constraints. Find out how they were able to reduce product stock outs in hypermarkets with Time Series modelling.
25 November 2020 In this article, Amale El Hamri, Senior Data Scientist at Artefact France explains how to train a language model without having understanding the language yourself. The article includes tips on where to get training data from, how much data you need, how to preprocess your data and how to find an architecture and a set of hyperparameters that best suit your model.
25 november 2020 At Artefact, we are so French that we have decided to apply Machine Learning to croissants. This first article out of two explains how we have decided to use Catboost to predict the sales of “viennoiseries”. The most important features driving sales were the last weekly sales, whether the product is in promotion or not and its price. We will present to you some nice feature engineering including cannibalisation and why you sometimes need to update your target variable.
25 November 2020 Call centers advisors are starting to see NLU emerging in their day to day lives, helping them answering customers’ requests more easily. For a tool to do that, it must be able to recognize at the same time the customer request and its characteristics, in other words, an intent and named-entities.
16 October 2020 Lockdowns have strengthened the influence of online prosumers – people who consume but also produce their own products. To stay ahead of these ‘microbrands’, marketers can use AI to predict the next craze, says Cyril Fekete, Consulting Partner at Artefact.
9 March 2020 Having a dedicated ‘AI Factory’ will accelerate your business, says Vincent Luciani, Co-founder and Global COO of Artefact
3 March 2020 From unlocking smartphones to accessing services online, facial recognition is already impacting our everyday lives. Philippe Rolet, Co-founder and CTO at Artefact outlines the best examples.
3 March 2020 Nowadays, search engines are no longer a simple index of websites: they are improving at understanding what users are looking for. That’s where AI is helping, says Naguib Toihiri, Head of SEO & Growth at Artefact MENA
19 November 2019 Pascal Coggia, Artefact UK’s Managing Partner of Data and Consulting, explains how brands can use AI and data to forecast the popularity of their products and inform their marketing and operations.
