Machine Learning - tech9tel/ai GitHub Wiki
π€ What Is Machine Learning?
π§ Beginner-Friendly Definition
Machine Learning (ML) is a type of AI where computers learn from data to make decisions or predictions without being directly told what to do.
β Example: Like a student learning from practice problems, a machine learns by looking at lots of data and figuring out patterns.
ποΈ Official Definitions
π Arthur Samuel (1959)
βMachine Learning is the field of study that gives computers the ability to learn without being explicitly programmed.β
π Tom Mitchell (Carnegie Mellon University)
βA computer program is said to learn from experience E with respect to some task T and performance measure P if its performance at task T, as measured by P, improves with experience E.β
π‘ Key Idea
Instead of hard-coding rules, we give the machine lots of examples β and it figures out the rules on its own.