@interface PHMemoryRelevanceHelper : NSObject + (BOOL)isMemory:(id)a0 proactiveWorthyAtDate:(id)a1; + (double)relevanceScoreForMemory:(id)a0 atDate:(id)a1; + (double)_categoryScoreComponentForMemory:(id)a0; + (double)_categoryWeightForMemory:(id)a0; + (BOOL)_isDate:(id)a0 inSameDayAndMonthAsDate:(id)a1; + (BOOL)_isMemoryCategoryTemporal:(unsigned long long)a0; + (BOOL)_isMemorySubcategoryTemporal:(unsigned long long)a0; + (BOOL)_isMemoryTemporal:(id)a0; + (double)_memoryTriggerTierScoreByTriggerType:(unsigned long long)a0; + (double)_notificationLevelWeightForMemory:(id)a0; + (double)_notificationScoreComponentForMemory:(id)a0; + (double)_subcategoryWeightForMemory:(id)a0; + (double)_triggerScoreComponentForMemory:(id)a0; + (double)_triggerScoreForMemory:(id)a0; + (BOOL)isMemory:(id)a0 relevantAtDate:(id)a1; @end