Zakaria Kassemi — Data Scientist & AI Engineer Blog https://zakariakassemi.com Deep-dive articles on machine learning, NLP, generative AI, and multi-agent systems by Zakaria Kassemi. en-us zakariakassemi65@gmail.com (Zakaria Kassemi) zakariakassemi65@gmail.com (Zakaria Kassemi) Mon, 29 Jun 2026 21:57:18 GMT https://zakariakassemi.com/og-image.png Zakaria Kassemi Blog https://zakariakassemi.com <![CDATA[Random Forest Explained Simply with Python]]> https://zakariakassemi.com/en/blog/random-forest-explique-simplement-python https://zakariakassemi.com/en/blog/random-forest-explique-simplement-python Mon, 29 Jun 2026 00:00:00 GMT <![CDATA[Common Mistakes Beginners Make in Machine Learning]]> https://zakariakassemi.com/en/blog/erreurs-debutant-machine-learning https://zakariakassemi.com/en/blog/erreurs-debutant-machine-learning Sun, 28 Jun 2026 00:00:00 GMT <![CDATA[Feature Engineering: The Complete Guide]]> https://zakariakassemi.com/en/blog/feature-engineering-guide-complet https://zakariakassemi.com/en/blog/feature-engineering-guide-complet Sat, 27 Jun 2026 00:00:00 GMT <![CDATA[How to Choose the Best ML Algorithm?]]> https://zakariakassemi.com/en/blog/comment-choisir-meilleur-algorithme-ml https://zakariakassemi.com/en/blog/comment-choisir-meilleur-algorithme-ml Fri, 26 Jun 2026 00:00:00 GMT <![CDATA[Indispensable Metrics in Machine Learning]]> https://zakariakassemi.com/en/blog/metriques-indispensables-machine-learning https://zakariakassemi.com/en/blog/metriques-indispensables-machine-learning Thu, 25 Jun 2026 00:00:00 GMT <![CDATA[Why Your Model Overfits and How to Fix It]]> https://zakariakassemi.com/en/blog/pourquoi-votre-modele-overfit https://zakariakassemi.com/en/blog/pourquoi-votre-modele-overfit Wed, 24 Jun 2026 00:00:00 GMT <![CDATA[Scikit-Learn Pipelines from A to Z]]> https://zakariakassemi.com/en/blog/pipeline-scikit-learn-de-a-a-z https://zakariakassemi.com/en/blog/pipeline-scikit-learn-de-a-a-z Tue, 23 Jun 2026 00:00:00 GMT <![CDATA[How to Interpret Machine Learning Models]]> https://zakariakassemi.com/en/blog/comment-interpreter-modele-ml https://zakariakassemi.com/en/blog/comment-interpreter-modele-ml Mon, 22 Jun 2026 00:00:00 GMT <![CDATA[Hyperparameter Tuning with Optuna]]> https://zakariakassemi.com/en/blog/hyperparameter-tuning-optuna https://zakariakassemi.com/en/blog/hyperparameter-tuning-optuna Sun, 21 Jun 2026 00:00:00 GMT <![CDATA[Ensemble Learning Explained: Bagging and Boosting]]> https://zakariakassemi.com/en/blog/ensemble-learning-explique https://zakariakassemi.com/en/blog/ensemble-learning-explique Sat, 20 Jun 2026 00:00:00 GMT <![CDATA[Optimal Active & Reactive Energy Management for Smart Microgrids (Moroccan Tariff Code)]]> https://zakariakassemi.com/en/blog/optimal-active-reactive-energy-smart-microgrid https://zakariakassemi.com/en/blog/optimal-active-reactive-energy-smart-microgrid Mon, 29 Jun 2026 00:00:00 GMT <![CDATA[Optimizing CNN-BiLSTM with Genetic Algorithms for Moroccan GDP Forecasting]]> https://zakariakassemi.com/en/blog/genetic-algorithm-cnn-bilstm-moroccan-gdp-forecasting https://zakariakassemi.com/en/blog/genetic-algorithm-cnn-bilstm-moroccan-gdp-forecasting Mon, 29 Jun 2026 00:00:00 GMT