François LE RALLEPredicting your driving scoreIs is possible to predict how good driver you are ?Jul 26, 20192Jul 26, 20192
François LE RALLEImplementing Decision Tree Algorithm from scratchThe purpose of the tutorial is to implement step-by-step a Decision Tree algorithm from scratch using both ID3 (Iterative Dichotomiser 3)…Jul 23, 2019Jul 23, 2019
François LE RALLEDefault Credit Payment PredictionIdentify and predict default paymentsJul 23, 2019Jul 23, 2019
François LE RALLEModel Selection-Validation and hyper-parameter tuningIn this post we are going to explore few techniques to select, validate models along with some hyper-parameters tuning. To illustrate our…Jun 28, 2019Jun 28, 2019
François LE RALLEHow Poisson Law relates to Binomial LawDuring my Data Science training, I have been introduced many new tools, concepts which I wasn’t really familiar with at first. But the…May 23, 2019May 23, 2019
François LE RALLEHeat map : Showing off your dataAs more and more data are collected around us, it makes sense to present them in a nice good looking way at some point. You might already…May 16, 2019May 16, 2019