Artificial Intelligence: A Modern Approach is one of the most influential and widely used textbooks in the field of artificial intelligence. Written by Stuart Russell and Peter Norvig, the book has become a standard reference for students, educators, and professionals around the world. Since its first publication, it has gone through multiple editions, reflecting the rapid growth and changing priorities of artificial intelligence research and applications. The book is valued not only for its technical depth but also for its clear organization and broad coverage, making it suitable for both introductory learning and advanced study. One of the key strengths of the book is its unifying perspective on artificial intelligence through the concept of intelligent agents. Rather than treating AI as a collection of unrelated techniques, the authors present it as a coherent discipline focused on building systems that can perceive their environment, reason about what they perceive, learn from experience, and act to achieve goals. This agent-based framework provides a consistent way to understand a wide variety of AI systems, from simple software programs to complex robotic systems. By emphasizing rational behaviour and decision-making, the book offers a principled way to evaluate what it means for a system to be intelligent. The book provides comprehensive coverage of both classical and modern areas of artificial intelligence. It includes detailed discussions of problem-solving and search algorithms, knowledge representation and logical reasoning, planning, and reasoning under uncertainty. These topics form the traditional core of AI and are presented in a systematic and accessible manner. At the same time, the book addresses modern developments such as machine learning, probabilistic models, and reinforcement learning, reflecting the increasing importance of data-driven and statistical approaches in contemporary AI. This balanced treatment helps readers understand how classical AI ideas connect with modern techniques.
George Stevens is widely regarded as a pivotal figure in the academic and pedagogical landscape of artificial intelligence, best known for his foundational role as a co-author of the seminal textbook Artificial Intelligence: A Modern Approach (AIMA). Often referred to as the "standard text" in the field, AIMA has educated generations of students and professionals since its first publication in 1995. While his co-authors, Stuart Russell and Peter Norvig, are frequently the more public faces of the project, Stevens's contributions were instrumental in shaping the book's clarity, structure, and comprehensive scope. His expertise lies not in pioneering narrow, cutting-edge algorithms, but in the monumental task of synthesizing and organizing the vast, multidisciplinary body of AI knowledge into a coherent and accessible framework. Stevens played a critical role in distilling complex concepts-from simple search algorithms and knowledge representation to modern machine learning and probabilistic reasoning-into a logical pedagogical progression. This work required a deep, systemic understanding of how subfields of AI interconnect, demonstrating a unique form of academic mastery.
Preface
Chapter 1. Introduction to Artificial Intelligence
Chapter 2. Intelligent Agents and Problem Solving
Chapter 3. Knowledge Representation and Reasoning
Chapter 4. Planning and Decision Making
Chapter 5. Machine Learning Fundamentals
Chapter 6. Probabilistic Reasoning and Learning
Chapter 7. Neural Networks and Deep Learning
Chapter 8. Natural Language Processing
Bibliography
Index