def matchSetStrengthNoNoise(match_set, target_set, noise):
 sum = 0.0
 for t in target_set:
  sum += max((matchStrengthNoNoise(m, t, noise) for m in match_set))
 return ((sum / len(target_set)),)

def matchSetStrengthNoNoise ( match_set , target_set , noise ) : sum = 0.0 for t in target_set : sum += max ( ( matchStrengthNoNoise ( m , t , noise ) for m in match_set ) ) return ( ( sum / len ( target_set ) ) , )
compute the match strength of a set of strings on the target set of strings .