Yog, COVID-19 tau ua rau xyoo 2020 npau suav phem nyob thiab yog, nws tseem nyob ntawm no ... peb xav-Puas yog? Tsis yog? Yog? Zoo, tsawg kawg tus mob khaub thuas tsis muaj ntxiv lawm. Koj twb paub tias qee tus neeg asymptomatic (lub ntsiab lus zoo), uas tau siv los ua ib txoj hauv kev ntxiv kom koj ntshai, tab sis kuv digress. Tam sim no, koj qhov hnoos zoo tuaj yeem (liam tias) qhia tawm yog tias koj muaj tus kab mob haulin nyob ib puag ncig yam tsis paub lossis tsis yog.
Khawv koob AI 8-Pob Hais ... Koj Muaj Kab Mob
MIT cov kws tshawb fawb Jordi Laguarta, Ferran Hueto, thiab Brian Subirana muaj tsim cov qauv kev txawj ntse uas tau tsim los kom paub qhov txawv ntawm COVID-19 cov neeg asymptomatic los ntawm kev kaw suab. Los ntawm kev tso cai AI txheeb xyuas ntau txhiab tus hnoos sib txawv thiab cov qauv hais lus, pab pawg tuaj yeem ntsuas nws kom paub txog 98.5% ntawm asymptomatics uas tsis pom muaj tus kab mob tab sis kuaj pom zoo rau nws. Lawv puas tuaj yeem yog qhov tsis zoo? Leej twg paub tiag.
Nws tsim los ntawm kev ua haujlwm ntau pab pawg tshawb fawb tau ua txawm tias ua ntej muaj kev sib kis kis thoob qhov txhia chaw; tsuas yog hloov kev sim rau COVID-19, tib neeg tab tom nrhiav tshuaj xyuas cov neeg mob hawb pob, mob ntsws, thiab txawm tias Alzheimer's (cov suab tsis muaj zog tuaj yeem yog tus tsos mob ntawm tus neeg laus).
Raws li cov official MIT xov xwm site, pab pawg sib koom ua ke tag nrho peb lub paj hlwb:
Thawj neural network yog kev cob qhia dav dav tshuab kev kawm algorithm hu ua ResNet50, uas tau ua haujlwm kom paub qhov txawv ntawm kev hais lus. Suab zoo li "mmm" lossis "yuam kev" tuaj yeem qhia tau tias muaj zog lossis tsis muaj zog ntawm tus neeg lub suab hu nkauj, thiab cov no tuaj yeem qhia thawj lub cim uas tus neeg tab tom hais lus vim raug kis mob. Los yog nws tsuas yog hnoos hnoos hauv koj caj pas lossis tias koj muaj ntau lub foob pob Saki? Tsis raug.
Neural network thib ob tsom mus rau qhov tib neeg qhia lawv cov lus li cas. Kev xav ua lub luag haujlwm tseem ceeb hauv qhov peb tham, thiab lub network no sim cais koj xav li cas thaum koj tham. Kev ntxhov siab ntau zaus thiab txawm tias tsis muaj kev xav thaum hais lus tuaj yeem yog cov cim qhia qhia tias tus neeg raug kev txom nyem los ntawm COVID-19, thiab lub network thib ob no tau tsim los txhawm rau hnia cov no. Puas muaj lwm txoj kev xav tau ntawm no? Psshh - thov.
Thaum kawg, lub neural network thib peb tau kawm txog ntau yam ntaub ntawv ntawm kev hnoos. Kev hnoos loj, hnoos me me, hnoos qeev, thiab hnoos hnoos - tag nrho cov no thiab ntau dua tau muab cais nyob rau hauv lub network no uas nws yuav txheeb xyuas yog tias koj muaj kev hloov pauv hauv koj lub cev ua pa. Ahhh, lub neej thiab lub sijhawm hnoos.
Peb cov kab ke neural no, ua ke nrog cov txheej txheem uas kuaj pom cov leeg puas, ua qhov kawg AI tsim tshwj xeeb rau kev tshuaj xyuas cov neeg asymptomatic uas tuaj yeem nqa COVID-19. Nws tsis tuaj yeem txheeb xyuas cov uas twb muaj cov tsos mob ntawm tus kab mob lawm, tab sis nws tuaj yeem paub qhov txawv qhov hnoos asymptomatic los ntawm kev hnoos zoo li qub, yog li peb yuav tsum lees paub tias nws yog qhov tseeb.
Cov kauj ruam tom ntej rau pab pawg MIT tam sim no yog koom nrog lawv AI rau hauv ib qho yooj yim-rau-siv app uas tuaj yeem sib koom ntawm qhov loj txaus. Lub phiaj xwm yog muab kev tshuaj xyuas dawb rau cov neeg uas tej zaum yuav xav tias nqa COVID-19 tab sis tsis tas yuav qhia pom cov tsos mob ntawm lub cev. Txhua yam koj yuav tsum ua yog rub lub app rau hauv koj lub xov tooj, hnoos rau tus hais lus, thiab lees paub tias koj puas yuav tsis muaj mob.
Leej twg npaj txhij tig lawv txoj kev noj qab haus huv mus rau AI thiab ib qho app? Tsa tes? Leej twg? Leej twg? "Hnoos rau hauv ze app lossis nws yog txoj cai rau koj txhua tus !!"
Koj tuaj yeem pom Laguarta, Hueto, thiab Subirana cov ntawv ntawm lawv hnoos thiab hais lus tshuaj xyuas AI ntawm Lub Tsev Kawm Txuj Ci Hluav Taws Xob thiab Hluav Taws Xob (IEEE) Engineering hauv Tshuaj thiab Biology Society (EMBS) lub vev xaib.
