I-AI kwezempilo yomphakathi kanye ne-Epidemiology
I-AI isiza izikhungo zezempilo zomphakathi ukuthi zibone ukuqubuka kwezifo kusenesikhathi, zifanekise indlela izifo ezisakazeka ngayo, futhi ziqondise ukungenelela kuso sonke isibalo sabantu kuneziguli ezingazodwa.
Uhlolojikelele
Iphendula amasignali ahlakazekile - imibuzo yosesho, amanzi angcolile, idatha yokuhamba - ibe izexwayiso ezisebenzayo.
I-Deep Dive
I-Epidemiology icwaninga amaphethini ezifo kuzibalo zabantu, futhi i-AI ibiza kakhulu lokhu ngemithombo yedatha entula ukugadwa okungokwesiko. Amasistimu afana ne-BlueDot kanye nemibiko yezindaba yezimayini ye-HealthMap, amathikithi endiza, namanqampunqampu ezempilo yezilwane ukuze kutholwe ukuqubuka kwezifo; I-BlueDot ihlabe umkhosi ngokudumile iqoqo le-COVID-19 e-Wuhan ngasekupheleni kuka-December 2019. Phakathi nalolu bhubhane, ukufunda ngomshini amamodeli okubikezela okwenzeka ngomshini, kuyilapho i-genomic AI ilandelela ukuvela okuhlukile. Ukubhekwa kwamanzi angcolile manje kusebenzisa amamodeli ezibalo ukulinganisa amazinga okutheleleka komphakathi kumasampula endle - ukubamba ama-spikes ngaphambi kokuvela kwamacala omtholampilo. I-AI iphinde isekele 'i-digital epidemiology,' ihlaziya ukuhamba kwefoni okungaziwa ukuze imodeli yokusabalalisa, futhi isiza ukwaba izinsiza eziyivelakancane njengemithi yokugoma. Ukubamba: lawa mathuluzi mahle njengedatha yawo kuphela, futhi ukubika okuchemile noma okungaphelele kungadukisa, njengoba Google I-Flu Trends yenza kabi ngokucabangela umkhuhlane.
I-Technical Insight
Izinkundla zokuhlonza ukuqubuka zihlanganisa i-NLP phezu kwezindaba zezilimi eziningi kanye nokuphakelayo okusemthethweni nokutholwa okungaqondakali ukuze kuvele amaqoqo ezifo angajwayelekile. Ukubikezela kusebenzisa uchungechunge lwesikhathi namamodeli ekhomishini (SIR/SEIR) ngezinye izikhathi anwetshwa ngamanethiwekhi e-neural ukulinganisa inombolo yokukhiqiza R. Ukubhekwa kwe-Genomic kusebenzisa ama-algorithms e-phylogenetic kanye nokuhlanganisa kumasampuli alandelanayo ukuze kulandelelwe imigqa ehlukile. Ugibe oluvelayo ukukhukhuleka komqondo: izimpawu zokuziphatha ezifana namatemu okusesha ashintsha ngokuhamba kwesikhathi, ngakho amamodeli aqeqeshelwe amaphethini esikhathi esidlule ayancipha ngaphandle uma elungiswa kabusha njalo.
I-Strategic Impact
Umongo nemithetho
Umongo womkhakha unquma ukuthi imibono ye-AI iyasinda yini ekuxhumaneni neqiniso.
Ukulawulwa kwekhwalithi
Imikhawulo yesizinda ithonya izilinganiso zamaphutha ezamukelekayo namamodeli wokugada.
Yakha ukukhetha
Ukuthunyelwa okuphumelelayo kuqondanisa amandla obuchwepheshe nokugeleza komsebenzi okuphambili.
Ikusasa le-AI kwezempilo yomphakathi kanye ne-Epidemiology
Impilo yomphakathi iqhubekela ekugadweni okuhlanganisiwe, okuseduze kwesikhathi sangempela okuhlanganisa amanzi angcolile, i-genomic, omtholampilo, namasignali edijithali kumadeshibhodi ahlanganisiwe. Amamodeli ezilimi amakhulu angasiza ekuhlanganiseni imibiko yomhlaba wonke kanye nokuhlola ubungozi bokuqubuka. Lindela ukutshalwa kwezimali okwengeziwe 'kwesibikezelo sobhubhane' kanye nokuqapha kwe-pathogen-agnostic metagenomic ethola noma yikuphi usongo kusampula, hhayi nje ezaziwayo. Izinhlaka zobumfihlo nezivumelwano zokwabelana ngedatha zizonquma - ubuchwepheshe ngokuvamile budlula ukubusa okudingekayo ukuze kusetshenziswe idatha yokuhamba nezempilo ngokuzibophezela.
Ukuqaliswa Komhlaba Wangempela
Uhlelo lweBlueDot's NLP luskene izindaba zomhlaba wonke kanye nedatha yendiza ukuze kubonakale ukuqubuka kwe-COVID-19 okuvela eWuhan ezinsukwini ngaphambi kwezaziso ezisemthethweni.
Izinhlelo zokugada amanzi angcolile zisebenzisa amamodeli ezibalo ukulinganisa i-COVID-19 kanye novendle ukusatshalaliswa komphakathi kusuka endle ngaphambi kokuhlinzwa kwamacala omtholampilo.
Amapayipi okuqapha e-Genomic (njengalawo angemuva kwe-Nextstrain) asebenzisa ama-algorithms e-phylogenetic ukulandelela okuhlukile kwe-SARS-CoV-2 okusha maduze nje.
Idatha engaziwa yokunyakaza komakhalekhukhwini yenziwe imodeli ukuze ibikezele ukuthi ukuvalwa kwezindawo kanye namaphethini okuhamba akuthinta kanjani ukudluliswa kwezifo.
Izingozi & Guardrails
Izidingo zokulawula zingenza ama-prototypes aqine ngenye indlela.
Idatha yomlando ingase ihlanganise ukuchema okulimaza imiphakathi ethile.
Izinhlelo zefa zingakha izithiyo zokuhlanganisa kanye nezindleko ezifihliwe.
Ukuqalisa Umhlahlandlela
Bandakanya ochwepheshe besizinda kusukela ekufakeni inkinga kuye ekuhlolweni.
Dizayina izindlela zokuhlola kanye nemibhalo ngaphambi kokwethulwa.
Qinisekisa ukuthobela imithetho nokuphepha kusenesikhathi.
Khipha ngezigaba ngemibandela yokumisa ecacile neyokubuyisela emuva.
Qhubeka Uhlole
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Umhlahlandlela olandelayo
I-AI ku-Public Transit
Imibuzo evame ukubuzwa
Iyini i-AI kwezempilo yomphakathi kanye ne-Epidemiology?
I-AI isiza izikhungo zezempilo zomphakathi ukuthi zibone ukuqubuka kwezifo kusenesikhathi, zifanekise indlela izifo ezisakazeka ngayo, futhi ziqondise ukungenelela kuso sonke isibalo sabantu kuneziguli ezingazodwa. Iphendula amasignali ahlakazekile - imibuzo yosesho, amanzi angcolile, idatha yokuhamba - ibe izexwayiso ezisebenzayo.
I-epidemiology ifundani ngokuyinhloko?
I-Epidemiology igxile ekutheni izifo zenzeka futhi zisakazeka kanjani emaqenjini nasemiphakathini, yazisa inqubomgomo yezempilo yomphakathi kanye nokungenelela.
Yini eyenza i-BlueDot yaphawuleka ngesikhathi sokuqala kwe-COVID-19?
Ukucutshungulwa kolimi lwemvelo lweBlueDot kuskene izindaba nedatha yendiza futhi kumake iqoqo elivelayo eWuhan ngasekupheleni kukaDisemba 2019, ngaphambi kwezixwayiso ezisemthethweni.
Kungani ukugadwa kwamanzi angcolile kusiza impilo yomphakathi?
Amazinga e-pathogen emanzini angcolile akhombisa ukutheleleka komphakathi wonke futhi angakhuphuka ngaphambi kokuba abantu bafune ukuhlolwa, enikeza isixwayiso kusenesikhathi.
Yisiphi isifundo Google Amathrendi Womkhuhlane asifundisa nge-AI ku-epidemiology?
Google Amathrendi omkhuhlane alinganisele ngokweqile ukusabalala komkhuhlane ngenxa yokuthi izimpawu zokuziphatha zashintsha ngokuhamba kwesikhathi, okubonisa ukuthi amamodeli anjalo alulaza ngaphandle kokulungiswa kabusha.
Ekufanekiseni izifo, inombolo yokuzala R imele ini?
Ilinganisela ukuthi mangaki amacala esibili umuntu ngamunye onegciwane akhiqiza ngokwesilinganiso; i-R engaphezulu kuka-1 ibonisa ukuqubuka okukhulayo.