Samuel's Checkers Program
What Happened
Arthur Samuel created a checkers-playing program at IBM that could learn from experience, improving its play over time. He coined the term 'machine learning' to describe programs that learn without being explicitly programmed.
Why It Mattered
One of the first systems to improve through experience rather than fixed rules. Samuel also gave the field its enduring name: 'machine learning' would later become the dominant paradigm in AI.
Key People
Organizations
Part of the Theoretical Foundations (1943–1955) era · Browse all research breakthroughs · View all 1952 milestones