Algorithm 3 Training set creation
1:	Output: Training set to train the learning algorithm
2:	Input: Activity performance features for all residents
3:	Initialize: Empty training set TrSet
4:	for each resident do
5:	for each consecutive clinical testing point T1 and T2 do
6:	F = CAAB (activity performance features between T1 and T2)
7:	S = clinical score(T1, T2)
8:	Append(F,S,TrSet)
9:	end foreach
10:	end foreach