From Models to Decisions in Machine Learning with PythonFrom Models to Responsible Decision-Making. E-book. Formato EPUB - 9783695263127

From Models to Decisions in Machine Learning with PythonFrom Models to Responsible Decision-Making. E-book. Formato EPUB. How can machine-learning models lead to responsible decision-making?

Machine learning is often understood as a technical discipline: collecting data, training models, calculating metrics, and generating predictions.
Yet successful machine-learning projects rarely fail because of the algorithm alone. More often, they fail because predictions are mistaken for decisions, metrics are misinterpreted, or model limitations are overlooked.

This book presents machine learning with Python as a responsible decision-making process.

It focuses on how models are developed from data, how predictions are evaluated, and how these predictions can support transparent, well-founded, and responsible decision-making.

In this book, you will learn:

• why models must not be confused with reality
• how questions, target variables, and training data shape model quality
• why features always contain assumptions about reality
• how to identify data leakage, false precision, and overfitting
• how classification, regression, clustering, and anomaly detection can be used as tools for thinking
• how decision trees, random forests, gradient boosting, and neural networks work
• how to use Python, Pandas, and Scikit-Learn for transparent and reproducible machine-learning projects
• how to interpret accuracy, precision, recall, the F1 score, ROC-AUC, MAE, RMSE, and R² correctly
• how to compare models systematically and make trade-offs visible
• why fairness, transparency, explainability, and human responsibility are essential components of effective machine-learning systems
• how to deploy, monitor, and continuously improve machine-learning systems in practice

The book combines machine learning, Python, Scikit-Learn, data science, model evaluation, decision-making, critical thinking, fairness, explainability, responsibility, and MLOps in a practical introduction to responsible machine learning.

Through numerous examples, Python applications, reflection questions, and exercises, it explains the entire process—from defining the initial problem and working with data and features to model training, evaluation, and responsible decision-making.

The goal is not to build the most complex models possible. Instead, the focus is on understanding models, recognizing their limitations, interpreting metrics correctly, and translating predictions into responsible action.

This book is for you if you want to:

• learn machine learning with Python in a systematic and practical way
• not only train models, but also understand and critically evaluate them
• interpret metrics, probabilities, and model comparisons with greater confidence
• consider fairness, transparency, risk, and responsibility in machine learning
• justify, document, and communicate machine-learning results clearly and transparently

From Models to Decisions in Machine Learning with Python is a practical and reflective guide for anyone who wants not only to apply machine learning, but also to transform models and predictions into transparent evaluations, well-founded recommendations, and responsible decision-making.

From Models to Responsible Decision-Making.