Definition of machine learning (learning)

There are two definitions related to machine learning:

1) give the computer the research field of learning ability without fixed programming.

2) A computer program that can learn from a number of tasks (T) and performance metrics (P), Experience (E). In learning, the performance p of task t can improve experience E with P.

Example: Play Checkers Game

E= played a lot of checkers games to accumulate experience.

T= the task of playing checkers games.

P= the possibility of the program winning the game.

In general, any machine learning problem can be categorized as:

1) Supervised learning (supervised learning).

2) Unsupervised learning (unsupervised learning).

Definition of machine learning (learning)