6.034 Artificial Intelligence - Recitations, fall 2004 online slides on learning
	The Learning Problem Learning = Improving with experience at some task Improve over task $T$, with respect to performance measure $P$, based on experience $E$. Example: Learn to play checkers (Chinook) $T$: Play checkers $P$: % of games won in world tournament $E$: opportunity to play against self Example: Learn to Diagnose Patients $T$: Diagnose patients $P$: Percent of patients correctly diagnosed $E$: Pre-diagnosed medical histories of patients