ʻIke inoa ʻole me ka ʻikepili Synthetic
Inā hōʻole ʻoe i kāu ʻikepili ma mua o ka hoʻāʻo ʻana i ka ʻikepili ʻikepili, aia kekahi mau mea e pāʻani nei:
- Ma kahi kokoke i nā hihia a pau, hiki ke huli hou ʻia ka ʻikepili i ʻike ʻole ʻia i kēlā me kēia kanaka ma muli o nā lālani kikoʻī a kū hoʻokahi (e laʻa me nā moʻolelo olakino)
- ʻO ka ʻoi aku ka inoa ʻole a i ʻole ka laulā, ʻoi aku ka nui o ka ʻikepili āu e luku ai. Hoʻemi kēia i ka maikaʻi o kāu ʻikepili a pēlā kāu ʻike
- Hana ʻokoʻa ka anonymization no nā ʻano hōpili ʻikepili like ʻole. ʻO ia ke ʻano ʻaʻole hiki ke hoʻonui ʻia a hiki ke hoʻopau i ka manawa
Hoʻopau ka ʻikepili synthetic i kēia mau hemahema a ʻoi aku. E nānā i ke wikiō ma lalo nei e ʻike i kahi loea analytics mai SAS (alakaʻi mākeke honua i nā analytics) e wehewehe e pili ana i kāna loiloi i ka ʻokoʻa o ka maikaʻi ma waena o ka ʻikepili kumu, ka ʻikepili inoa ʻole a me ka ʻikepili synthetic i hana ʻia e Syntho.
Lawe ʻia kēia wikiō mai ka Syntho x SAS D[N]A Café e pili ana i AI Generated Synthetic Data. E huli i ka wikiō piha maanei.
Ua hoʻouna ʻo Edwin van Unen i kahi ʻikepili kumu iā Syntho a ua hana mākou i ka ʻikepili. Akā ʻo ka nīnau pū kekahi: "He aha ka hopena inā mākou e hoʻohālikelike i ka ʻikepili synthetic i ka ʻikepili inoa ʻole?" No ka lilo ʻana o ka ʻike he nui i ka ʻikepili i ʻike ʻole ʻia, e hana pū anei kēia i ka wā e synthesizing i kahi waihona? Ua hoʻomaka mākou me kahi ʻikepili mai ka ʻoihana kelepona me 56.000 mau lālani a me 128 kolamu o ka ʻike churn-information. Hoʻopili ʻia kēia ʻikepili a ʻaʻohe inoa i hiki iā Edwin ke hoʻohālikelike i ka synthetization me ka inoa ʻole. A laila, hoʻomaka ʻo Edwin i ka hoʻohālike me SAS Viya. Ua kūkulu ʻo ia i ʻelua mau hiʻohiʻona churn ma ka ʻikepili kumu, me ka hoʻohana ʻana i nā ʻenehana regression maʻamau a me nā kumu hoʻoholo, akā ʻoi aku ka maʻalahi o nā ʻenehana e like me nā neural network, gradient boosting, random forest - kēia ʻano ʻenehana. Ke hoʻohana nei i nā koho SAS Viya maʻamau i ke kūkulu ʻana i nā hiʻohiʻona.
A laila, ua hiki i ka manawa e nānā i nā hopena. Ua hoʻohiki maikaʻi nā hopena no ka ʻikepili synthetic a ʻaʻole no ka inoa ʻole. No ka poʻe akamai aʻo ʻole i ka mīkini i ka lehulehu, nānā mākou i ka wahi ma lalo o ka ROC-curve e haʻi ana i kahi mea e pili ana i ka pololei o ke kumu hoʻohālike. Ke hoʻohālikelike nei i ka ʻikepili kumu i ka ʻikepili anonymized, ʻike mākou he wahi ma lalo o ka ROC-curve o .8, ʻo ka ʻikepili inoa ʻole, akā naʻe, ʻo ka ʻike inoa ʻole he wahi ma lalo o ka ROC-curve o .6. 'O ia ho'i, nalowale mākou i ka nui o ka 'ike me ke kŘkohu 'anonymized no laila e nalowale ana 'oe i ka mana wānana.
Akā, ʻo ka nīnau pehea e pili ana i ka ʻikepili synthetics? Maʻaneʻi, ua hana like mākou akā ma kahi o ka inoa inoa ʻole i ka ʻikepili, synthesized ʻo Syntho i ka ʻikepili. I kēia manawa, ʻike mākou i ka ʻikepili kumu a me ka ʻikepili synthetic he wahi ma lalo o ka ROC-curve o .8, he mea like loa. ʻAʻole like loa ma muli o ka ʻokoʻa, akā like loa. ʻO ke ʻano kēia, ʻoi aku ka maikaʻi o ka ʻikepili synthetic - hauʻoli nui ʻo Edwin i kēia.
He synthetic ka ʻikepili, akā ʻoiaʻiʻo kā mākou hui!
Kāhea iā Syntho a ʻo kekahi o kā mākou poʻe loea e launa pū me ʻoe i ka wikiwiki o ka māmā e ʻimi i ka waiwai o ka ʻikepili synthetic!