Definition
Arthur Samuel(1959) - "the field of study that gives computers the ability to learn without being explicitly programmed."
Tom Mitchell (1998) - "A computer program is said to learn from experience E with respect to some class of tasks T and performance measure P, if its performance at tasks in T, as measured by P, improves with experience E."
https://www.coursera.org/learn/machine-learning/lecture/Ujm7v/what-is-machine-learning
What is Machine Learning? - Introduction | Coursera
Video created by 스탠퍼드 대학교 for the course "기계 학습". Welcome to Machine Learning! In this module, we introduce the core idea of teaching a computer to learn concepts using data—without being explicitly programmed. The Course Wiki is under ...
www.coursera.org