Machine-Learning on Oscar https://dev-site.ocortez.com/topics/machine-learning/ Recent content in Machine-Learning on Oscar Hugo en © Oscar Cortez 2026 Tue, 25 Nov 2025 18:00:00 +0000 formulaML https://dev-site.ocortez.com/projects/formulaml/ Mon, 01 Jan 0001 00:00:00 +0000 https://dev-site.ocortez.com/projects/formulaml/ A formula-based Excel add-in that brings Machine Learning, and data analytics to spreadsheets with 70+ ML functions for classification, regression, clustering, and preprocessing. Closing the Gap Between Oil & Gas Workflows and Machine Learning https://dev-site.ocortez.com/blog/2025-11-25-oil-gas-ml-workflows/ Tue, 25 Nov 2025 18:00:00 +0000 https://dev-site.ocortez.com/blog/2025-11-25-oil-gas-ml-workflows/ formulaML Beta Testing Now Live: Try ML Directly in Excel https://dev-site.ocortez.com/blog/2025-08-08-formulaml-beta-live/ Fri, 08 Aug 2025 16:51:00 +0000 https://dev-site.ocortez.com/blog/2025-08-08-formulaml-beta-live/ Implementing Random Forest in formulaML for Excel https://dev-site.ocortez.com/blog/2025-06-26-random-forest-formulaml/ Thu, 26 Jun 2025 17:00:00 +0000 https://dev-site.ocortez.com/blog/2025-06-26-random-forest-formulaml/ formulaML: Bringing Machine Learning Directly to Excel Formulas https://dev-site.ocortez.com/blog/2025-05-27-formulaml-excel-intro/ Tue, 27 May 2025 17:04:00 +0000 https://dev-site.ocortez.com/blog/2025-05-27-formulaml-excel-intro/ Python Tip: Precise Control over Scikit-Learn Train-Test Splits https://dev-site.ocortez.com/blog/2025-05-16-test-size-doc-tip/ Fri, 16 May 2025 17:00:00 +0000 https://dev-site.ocortez.com/blog/2025-05-16-test-size-doc-tip/ The Essential Role of Baseline Models in Machine Learning https://dev-site.ocortez.com/blog/2024-10-28-ml-baseline-models-importance/ Mon, 28 Oct 2024 22:30:00 +0000 https://dev-site.ocortez.com/blog/2024-10-28-ml-baseline-models-importance/ Top Free Resources for Learning Bayesian Statistics https://dev-site.ocortez.com/blog/2024-10-24-bayesian-learning-resources/ Thu, 24 Oct 2024 23:00:00 +0000 https://dev-site.ocortez.com/blog/2024-10-24-bayesian-learning-resources/ Preprocessing Categorical Data: The Why and How of One-Hot Encoding https://dev-site.ocortez.com/blog/2024-10-23-one-hot-encoding-preprocessing/ Wed, 23 Oct 2024 17:00:00 +0000 https://dev-site.ocortez.com/blog/2024-10-23-one-hot-encoding-preprocessing/ Beyond the Fit: Critical Assumptions of Linear Regression Models https://dev-site.ocortez.com/blog/2024-07-25-regression-assumptions/ Thu, 25 Jul 2024 14:52:00 +0000 https://dev-site.ocortez.com/blog/2024-07-25-regression-assumptions/ High-Dimensional Analytics: Overcoming the Curse of Dimensionality https://dev-site.ocortez.com/blog/2024-01-23-high-dimensional-analytics/ Tue, 23 Jan 2024 18:00:00 +0000 https://dev-site.ocortez.com/blog/2024-01-23-high-dimensional-analytics/ Dragon Ball Z and Linear Algebra https://dev-site.ocortez.com/blog/2023-12-27-dragonball-z-linear-algebra/ Wed, 27 Dec 2023 18:00:00 +0000 https://dev-site.ocortez.com/blog/2023-12-27-dragonball-z-linear-algebra/ Curve Fitting with Python and SciPy: Moving Beyond Excel https://dev-site.ocortez.com/blog/2023-12-26-python-curve-fitting/ Tue, 26 Dec 2023 18:15:00 +0000 https://dev-site.ocortez.com/blog/2023-12-26-python-curve-fitting/