26. A computer-readable medium as in claim 22 , wherein the step (d) of combining predictions causes the processor to automatically combine predictions responsive to statistical learning.
22. A computer-readable medium being non-transitory and having stored thereon a plurality of instructions, the plurality of instructions including instructions that, when executed by a processor, cause the processor to: a) extract descriptors for each of a plurality of unlabeled exemplars, each extracted descriptor being a representation of a corresponding one of said plurality of unlabeled exemplars; b) automatically generate labels from said each extracted descriptor, said each extracted descriptor being used to automatically generate labels for other ones of said descriptors; c) develop a predictor for said each extracted descriptor from generated said labels; and d) combine predictions across predictors, labels being generated from combined said predictions for each of said unlabeled exemplars.