@interface HRERankConfidenceController : NSObject @property (class, readonly, nonatomic) long long version; + (double)_limitRankToValidRange:(double)a0; - (void)calculateRankForRecommendations:(id)a0 fromTemplate:(id)a1; - (id)rankRecommendations:(id)a0; - (id)rankRecommendationsFromSet:(id)a0; @end