PyLib

The ds_utils PyLib is a collection of algorithms, models, and functions implemented from scratch and applied across multiple research and engineering projects. Each module is a standalone tool designed to solve specific data science challenges, from foundational numerical methods through to model evaluation pipelines.

The library encompasses several core modules: patterns mining for discovering hidden structures, numerical analysis for scientific and geometric computation, and linguistic processing for natural language understanding.

Further capabilities include learning algorithms (bagging, perceptrons), feature selection for dimensionality reduction, and a complete model tuning and nested validation pipeline for robust performance estimation.