Iloiloga i fafo o matou faʻamaumauga faʻapipiʻi e le au poto faʻamatalaga a le SAS
O matou faʻamaumauga faʻapipiʻi o iloilo ma faamaonia e tagata tomai faapitoa o faamatalaga o SAS
Fa'atomuaga ile iloiloga i fafo ole matou fa'amaumauga fa'akomepiuta e tagata poto fa'amatalaga a le SAS
O le a le mea na matou faia?
O faʻamaumauga faʻapipiʻi na faia e Syntho e suʻesuʻeina, faʻamaonia ma faʻamaonia mai se vaaiga i fafo ma faʻamoemoe e le au atamamai faʻamatalaga a le SAS.
Aisea e suʻesuʻeina ai i fafo a matou faʻamatalaga faʻamatalaga e le au atamamai faʻamatalaga a le SAS?
E ui ina mitamita Syntho e ofoina atu i ana tagata faʻaoga se lipoti faʻamautinoaga maualuga, matou te malamalama foi i le taua o le i ai o se iloiloga i fafo ma faʻamoemoega o matou faʻamaumauga faʻapipiʻi mai taʻitaʻi o pisinisi. O le mea lena matou te galulue faʻatasi ai ma le SAS, taʻitaʻi i auʻiliʻiliga, e iloilo a matou faʻamaumauga faʻapipiʻi.
SAS faʻatautaia suʻesuʻega maeʻaeʻa eseese i faʻamaumauga-saʻo, puipuiga o le tagata lava ia, ma le faʻaogaina o faʻamaumauga faʻapipiʻi a le AI a Syntho pe a faʻatusatusa i faʻamaumauga muamua. I le fa'ai'uga, su'esu'e ma fa'amaonia e le SAS fa'amaumauga tu'ufa'atasia a Syntho e sa'o, malupuipuia, ma fa'aogaina pe a fa'atusatusa i fa'amaumauga muamua.
O le a le mea na faia e le SAS i lenei iloiloga?
Na matou faʻaogaina faʻamatalaga telefoni e faʻaaogaina mo le "churn" vaʻaiga e fai ma faʻamaumauga faʻatatau. O le sini o le iloiloga o le fa'aogaina lea o fa'amaumauga fa'akomepiuta e a'oa'o ai fa'ata'ita'iga fa'ata'ita'iga vavalo eseese ma iloilo le fa'atinoga o fa'ata'ita'iga ta'itasi. Ona o le churn prediction o se galuega faʻavasegaina, ua filifilia e le SAS faʻataʻitaʻiga faʻavasegaga lauiloa e fai ai faʻamatalaga, e aofia ai:
- Vaomatua soʻo
- Fa'ateleina le fa'alili
- Fa'afouga fa'atau
- Fesootaiga Neural
Aʻo leʻi faʻatupuina faʻamaumauga faʻapipiʻi, SAS vaevae faʻafuaseʻi le seti telecom i se seti nofoaafi (mo le aʻoaʻoina o faʻataʻitaʻiga) ma se seti taofi (mo le sikoa o faʻataʻitaʻiga). O le i ai o se seti taofi ese mo sikoa e mafai ai ona faia se iloiloga le fa'aituau i le lelei o le fa'ata'ita'iga fa'avasega pe a fa'aoga i fa'amaumauga fou.
I le faʻaaogaina o le nofoaafi seti e fai ma faʻaoga, na faʻaogaina e Syntho lana Syntho Engine e faʻatupu ai se faʻamaumauga faʻapipiʻi. Mo benchmarking, SAS na faia foi se tulaga le faailoaina o le seti nofoaafi ina ua uma ona faaaoga auala eseese anonymization e oo atu i se tulaga tulaga (o le k-anonymity). O laasaga muamua na maua i faʻamaumauga e fa:
- Se fa'amaumauga o nofoaafi (fa'atusa o le fa'amaumauga muamua ae to'ese le fa'amaumauga o lo'o taofia)
- Se fa'amaumauga o lo'o taofia (fa'ata'ita'iga o se vaega o fa'amaumauga muamua)
- Se fa'amaumauga e le o ta'ua (fa'amatalaga e le o ta'ua o fa'amaumauga o nofoaafi, fa'amaumauga muamua ae to'ese le fa'amaumauga o lo'o taofia)
- Se fa'amaumauga tu'ufa'atasia (fa'amaumauga tu'ufa'atasia o fa'amaumauga o nofoaafi, fa'amaumauga muamua ae to'ese le fa'amaumauga o lo'o taofia)
Fa'amaumauga 1, 3 ma le 4 na fa'aogaina e a'oa'o ai fa'ata'ita'iga fa'avasega ta'itasi, ma maua ai fa'ata'ita'iga a'oa'oina e 12 (3 x 4). Na fa'aaoga mulimuli ane e le SAS le fa'amaumauga o lo'o taofia e fua ai le sa'o o fa'ata'ita'iga ta'itasi i le va'aiga o tagata fa'atau.
SAS faʻatautaia suʻesuʻega maeʻaeʻa eseese i faʻamaumauga-saʻo, puipuiga o le tagata lava ia, ma le faʻaogaina o faʻamaumauga faʻapipiʻi a le AI a Syntho pe a faʻatusatusa i faʻamaumauga muamua. I le fa'ai'uga, su'esu'e ma fa'amaonia e le SAS fa'amaumauga tu'ufa'atasia a Syntho e sa'o, malupuipuia, ma fa'aogaina pe a fa'atusatusa i fa'amaumauga muamua.
E i ai ni au fesili?
Talanoa i se tasi o matou tagata tomai faapitoa
Fa'ai'uga muamua o su'esu'ega fa'amaumauga a le SAS
Fa'ata'ita'iga a'oa'oina i luga o fa'amaumauga fa'akomepiuta e matua tutusa lava pe a fa'atusatusa i fa'ata'ita'iga na a'oa'oina i fa'amaumauga muamua
O fa'amaumauga fa'akomepiuta mai Syntho o lo'o umia e le gata mo fa'ata'ita'iga fa'avae, ae o lo'o pu'eina fo'i fa'asologa o fuainumera 'natia' loloto e mana'omia mo galuega au'ili'ili maualuga. O le mea mulimuli o loʻo faʻaalia i le siata pa, e faʻaalia ai le saʻo o faʻataʻitaʻiga aʻoaʻoina i luga o faʻamaumauga faʻapipiʻi ma faʻataʻitaʻiga na aʻoaʻoina i faʻamaumauga muamua e tutusa. O le mea lea, e mafai ona fa'aogaina fa'amaumauga fa'akomepiuta mo a'oa'oga moni o fa'ata'ita'iga. O mea fa'aoga ma le taua fesuisuia'i na filifilia e algorithms i luga o fa'amaumauga fa'atusa fa'atusatusa i fa'amaumauga muamua e tutusa lelei lava. O le mea lea, ua faʻauʻuina e mafai ona faia le faʻataʻitaʻiga faʻataʻitaʻiga i luga o faʻamaumauga faʻapipiʻi, e fai ma sui mo le faʻaogaina o faʻamatalaga maʻaleʻale moni.
Aisea e sili atu ai le leaga o fa'ata'ita'iga a'oa'oina i fa'amaumauga e le ta'ua igoa?
O faiga masani e le iloa igoa e tutusa lelei latou te fa'aogaina fa'amaumauga muamua ina ia taofia ai le sailia o tagata i tua. Latou te faʻaogaina faʻamaumauga ma faʻaumatia ai faʻamaumauga i le faagasologa. O le tele o lou fa'aigoaina, o le lelei fo'i lea o le puipuia o au fa'amaumauga, ae fa'apea fo'i le tele o lou fa'aleagaina. O lenei mea e sili ona faʻaleagaina mo AI ma faʻataʻitaʻiga galuega lea e manaʻomia ai le "mana vavalo", ona o faʻamaumauga leaga leaga o le a mafua ai le leaga o faʻamatalaga mai le ata AI. SAS na faʻaalia lenei mea, faʻatasi ai ma se vaega i lalo o le pupuni (AUC *) latalata i le 0.5, faʻaalia ai o faʻataʻitaʻiga aʻoaʻoina i luga o faʻamatalaga e le faʻailoaina o loʻo faia e sili atu ona leaga.
Fa'ai'uga fa'aopoopo o su'esu'ega fa'amaumauga a le SAS
Fa'ai'uga fa'aopoopo o su'esu'ega fa'amaumauga a le SAS
O fesoʻotaʻiga ma fesoʻotaʻiga i le va o fesuiaiga na faʻasaoina saʻo i faʻamaumauga synthetic.
O le Area Under the Curve (AUC), o se metric mo le fuaina o faatinoga faataitai, sa tumau pea.
E le gata i lea, o le fesuiaiga taua, lea na faʻaalia ai le malosi faʻaalia o fesuiaiga i totonu o se faʻataʻitaʻiga, na tumau pea pe a faʻatusatusa faʻamaumauga faʻapipiʻi i le faʻamaumauga muamua.
Faʻavae i luga o nei faʻamatalaga a le SAS ma le faʻaaogaina o le SAS Viya, e mafai ona tatou faʻamaonia ma le mautinoa o faʻamaumauga faʻapipiʻi na gaosia e le Syntho Engine e moni lava e tutusa ma faʻamatalaga moni i tulaga lelei. O lenei mea e faʻamaonia ai le faʻaogaina o faʻamatalaga faʻapipiʻi mo le atinaʻeina o faʻataʻitaʻiga, faʻapipiʻiina le auala mo auʻiliʻiliga faʻapitoa ma faʻamaumauga faʻapipiʻi.
Fa'ai'uga a fa'amatalaga fa'apitoa a le SAS
- O faʻataʻitaʻiga aʻoaʻoina i luga o faʻamaumauga faʻapipiʻi pe a faʻatusatusa i faʻataʻitaʻiga na aʻoaʻoina i luga o faʻamaumauga muamua e faʻaalia ai le faʻatinoga tutusa
- O fa'ata'ita'iga a'oa'oina i fa'amaumauga e le fa'ailoaina ma 'auala masani e fa'ailoa ai le igoa' e fa'aalia ai le fa'atauva'a lelei pe a fa'atusatusa i fa'ata'ita'iga na a'oa'oina i fa'amaumauga muamua po'o fa'amaumauga fa'akomepiuta.
- E faigofie ma vave le fa'atupuina o fa'amaumauga aua e tutusa lelei lava le faiga o fa'amaumauga i fa'amaumauga ma ituaiga fa'amaumauga
Fa'asinomaga tala
- Iloiloga a tagata tomai faapitoa i faʻamaumauga a le SAS: https://blogs.sas.com/content/hiddeninsights/2022/07/07/ai-generated-synthetic-data-easy-and-fast-access-to-high-quality-data/
- Syntho manumalo i le SAS global hackathon: https://www.linkedin.com/feed/update/urn:li:activity:7070047376249376769/
- I'uga o su'esu'ega fa'alesoifua maloloina: https://communities.sas.com/t5/SAS-Hacker-s-Hub/AI-Generated-Synthetic-Data-in-Healthcare/ta-p/863407
Fa'asaoina lau ta'iala fa'amaumauga fa'atupu i le taimi nei!
- O le a le synthetic data?
- Aisea e fa'aaogaina ai e fa'alapotopotoga?
- Fa'aopoopoina o fa'amatalaga fa'akomepiuta mataupu fa'atau
- Faʻafefea ona amata
