Kód: 53531983
Machine learning is often introduced as code first and understanding later. This book begins somewhere more useful: with the human question.Mastering Model Building: A Conversational Guide to Machine Learning is written for curiou ... celý popis
Angličtina
Nákupem získáte 41 bodů
Anotace knihy
Machine learning is often introduced as code first and understanding later. This book begins somewhere more useful: with the human question.
Mastering Model Building: A Conversational Guide to Machine Learning is written for curious readers who want to understand how predictive models are built, tested, interpreted, and used-without being pushed through a wall of jargon. It starts with the decisions models are meant to support, then builds knowledge in clear layers: data, features, labels, training, prediction, error, evaluation, generalisation, monitoring, and responsible human judgement.
Through natural conversations, everyday situations, visual explanations, hand-worked examples, and calm first-principles reasoning, the book makes major machine-learning ideas approachable. Readers explore linear regression, decision trees, random forests, nearest neighbours, support vector machines, neural networks, feature engineering, model selection, hyperparameter tuning, overfitting, underfitting, interpretability, drift, and rollback.
Mathematics is introduced through meaning before notation. A slope becomes a rate with units. A residual becomes the distance between a prediction and reality. Precision and recall become different ways of asking which errors matter. The goal is not to remove mathematics, but to remove the fear surrounding it.
The book also asks the questions that simplified introductions often leave aside: What is the model allowed to see? Is the label trustworthy? Does the test resemble the future? Which mistakes carry the greatest cost? Where must a person remain responsible? How will the system be monitored when the world changes?
The final Value Edition turns the complete journey into a practical thinking system. It includes revision methods, brain-training exercises, problem decomposition, the CLEAR problem-solving method, a failure laboratory, a model-building compass, and a 30-day practice designed to help readers retrieve, compare, question, explain, and apply what they have learned.
Inside, readers will learn how to:
• translate machine-learning language into ordinary, precise meaning
• understand how common models learn patterns and where they can fail
• read basic equations and evaluation metrics without intimidation
• compare models using evidence rather than complexity or hype
• recognise leakage, overfitting, drift, weak labels, and unsupported extrapolation
• connect predictions to human decisions, review, monitoring, and accountability
• break complex modelling problems into smaller, solvable questions
This is not a promise of instant expertise and it is not a coding manual. It is a carefully layered guide for non-technical readers, students, managers, educators, professionals, and thoughtful beginners who want a durable mental model of machine learning before-or alongside-technical practice.
A model should not silence questions. It should make its assumptions, evidence, errors, and limits easier to examine.
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