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#include "sources.h"
#include <cstdint>
#include <stdexcept>
namespace NIPREG {
const ui32 ML_COEFF_DEFAULT = 50000;
ui32 ML_COEFFICIENT = ML_COEFF_DEFAULT;
void SetCoefficient(ui32 type, ui32 value) {
switch (type) {
case SOURCE_ML:
ML_COEFFICIENT = value;
break;
default:
throw std::runtime_error("unsupported setcoeff-type");
}
}
double GetSourceCoefficient(ui32 type) {
switch (type) {
case SOURCE_MAIL: return 1;
case SOURCE_PHONE: return 3;
case SOURCE_GEO: return 4;
case SOURCE_COUNTRY: return 100;
case SOURCE_DOMAIN_NAME: return 1;
case SOURCE_MANUAL: return 1;
case SOURCE_YANDEX_NETWORK: return 1000; // NB: in yandex_noc source weight := 10K
case SOURCE_SPECIAL_NETWORK: return 1000000;
case SOURCE_PROVIDERS: return 50;
case SOURCE_MAXMIND: return 4;
case SOURCE_UNITED_UID_YANDEX_MAPS: return 0.7;
case SOURCE_RELIABILITY_AROUND: return 1;
case SOURCE_UNITED_UID_WEATHER: return 0.9;
case SOURCE_UNITED_UID_YANDEX_GID: return 1;
case SOURCE_UNITED_UID_SEARCH_QUERY: return 1.5;
case SOURCE_UNITED_UID_SEARCH_IN_REG: return 2;
case SOURCE_BGP_ASPATH_COMMUNITY: return 10;
case SOURCE_ML: return ML_COEFFICIENT;
}
return 0;
}
bool SourceWantApplyDepthCoeff(ui32 source_type) {
switch (source_type) {
case SOURCE_MAIL:
case SOURCE_PHONE:
case SOURCE_GEO:
case SOURCE_COUNTRY:
case SOURCE_DOMAIN_NAME:
return true;
default:
return false;
}
}
bool SourceWantApplyNetsizeCoeff(ui32 source_type) {
return SourceWantApplyDepthCoeff(source_type);
}
bool SourceIsHuman(ui32 source_type) {
switch (source_type) {
case SOURCE_UNITED_UID_SEARCH_QUERY:
case SOURCE_UNITED_UID_SEARCH_IN_REG:
case SOURCE_UNITED_UID_WEATHER:
case SOURCE_UNITED_UID_YANDEX_GID:
case SOURCE_UNITED_UID_YANDEX_MAPS:
return true;
default:
return false;
}
}
bool SourceIsForRegionNormalize(ui32 source_type) {
return SourceIsHuman(source_type);
}
bool SourceIsForEnoughHumanData(ui32 source_type) {
switch (source_type) {
case SOURCE_COUNTRY:
case SOURCE_MANUAL:
case SOURCE_PROVIDERS:
case SOURCE_YANDEX_NETWORK:
case SOURCE_SPECIAL_NETWORK:
return true;
default:
return SourceIsHuman(source_type);
}
}
bool SourceIsForFewHumanData(ui32 source_type) {
return !SourceIsHuman(source_type);
}
bool SourceIsForReliability(ui32 source_type) {
return SourceIsHuman(source_type) || SOURCE_YANDEX_NETWORK == source_type;
}
} // NIPREG
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