The more one "discovers", "knows", "understands", "experiences", the more one finds out they know nothing more than an ant; food, shelter, survive, and thrive.


That's why I got the hamster. Me and the hamster are alike, you see.


Validation: Leave one out
Performance: Magnitude of Relative Error (Median)


Feature weighing scheme: How much can an attribute divide and reduce the variance of the effort data
(The GREATER the reduction the GREATER the weight)


PCA to synthesize new attributes that extend across the dimension of greatest variance in the data with attributes d.

Cluster data among new dimensions and replace with "Prototype"

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