PinnedAndrea CastiglioniinTowards Data ScienceDimensionality reduction with Autoencoders versus PCACan a neural network perform dimensionality reduction like a classic principal component analysis?Apr 11, 20211Apr 11, 20211
PinnedAndrea CastiglioniDesign of Experiments (DOE) with pythonAn introduction to Design of Experiments (DOE) with python with a simple case study with and without interactions.Mar 21, 20214Mar 21, 20214
Andrea CastiglioniinTowards Data ScienceResponse Optimization with Design of Experiments and pythonFind the experimental optimum with response surface methods (RSM) and python.Aug 18, 2021Aug 18, 2021
Andrea CastiglioniinTowards Data ScienceAutoencoder network optimization for dimensionality reductionHow to optimize hidden layers number and dimensions, as well as activation function.Apr 19, 2021Apr 19, 2021
Andrea CastiglioniinTowards Data ScienceLinear algebra and curve fitting in pythonAn easy introduction to algebra with numpy/scipy with examples and code.Feb 1, 2021Feb 1, 2021
Andrea CastiglioniinTowards Data ScienceMultiple linear regression with interactions unveiled by genetic programmingHow to deal with linear regression when there are more variables and interactions among them with most common python libraries plus a new…Aug 6, 20203Aug 6, 20203
Andrea CastiglioniinAnalytics VidhyaLinear Regression in python from scratch with scipy, statsmodels, sklearnIn this we will implement the needed code with numpy for a linear regression. Results will be compared with those from scipy and…Aug 3, 2020Aug 3, 2020
Andrea CastiglioniinAnalytics VidhyaPython Symbolic Regression with gplearnHow to discover analytical relationships in your data.Aug 3, 20202Aug 3, 20202
Andrea CastiglioniinAnalytics VidhyaImplement a stock trading strategy with Python: data exploration and code walkthroughIn this tutorial we want to explore stock data and how to analyze the performance of a custom trading system. This is not a suggestion to…Jun 10, 2020Jun 10, 2020
Andrea CastiglioniinAnalytics VidhyaMachine Learning with python: EDA, cleaning, feature engineering and Ensemble model assessmentReview the fundamentals aspect of a data science project, from cleaning to feature engineering and model selection and tuningMay 23, 2020May 23, 2020