@interface CLSClassificationInformant : CLSInformant + (id)classIdentifier; + (id)familyIdentifier; + (id)informantDependenciesIdentifiers; - (double)_confidenceForCount:(unsigned long long)a0 mu:(double)a1 sigma:(double)a2; - (id)gatherCluesForInvestigation:(id)a0 progressBlock:(id /* block */)a1; @end