📱 2022-04-18 23:31:20 - Paris/France.
Isishwankathelo: Abaphandi baye baqulunqa i-algorithm entsha ye-AI evimbela izixhobo ezihlakaniphile ezifana ne-Alexa okanye i-Siri ukuva amagama akho ngokuchanekileyo i-80% yexesha. I-algorithm linyathelo lokubonelela nge-arhente yomntu ukukhusela ubumfihlo belizwi labo phambi kwezixhobo ezihlakaniphile.
Umthombo: IYunivesithi yaseColombia
Ngaba ukhe waqaphela iintengiso ze-intanethi ezikulandelayo ezikufutshane ngokukrokrayo kwinto osandula ukuthetha ngayo nabahlobo bakho kunye nosapho? Iimakrofoni zakhelwe phantse kuyo yonke into namhlanje, ukusuka kwiifowuni zethu, iiwotshi kunye nomabonakude ukuya kubancedisi belizwi, kwaye bahlala bekho ngenxa yakho. Iikhompyuter zihlala zisebenzisa iinethiwekhi ze-neural kunye ne-AI ukucubungula intetho yakho, ukufumana ulwazi malunga nawe. Ukuba ubufuna ukuyithintela le nto ukuba ingenzeki, ubuya kwenza njani?
Emva phayaa, njengoko umboniso weTV othi "AmaMerika" ubonisa, udlale umculo ngevolumu ephezulu okanye uvule amanzi kwigumbi lokuhlambela. Kuthekani ukuba awufuni ukukhwaza rhoqo kumculo ukunxibelelana?
Abaphandi bobuNjineli baseColumbia baphuhlise inkqubo entsha eyenza izandi ezithuleyo onokuthi uzidlale kulo naliphi na igumbi, kuyo nayiphi na imeko, ukunqanda izixhobo ezikrelekrele ekukuhloleni. Kwaye kulula ukuyisebenzisa kwiikhompyuter ezinjengeekhompyuter kunye nee-smartphones, ezivumela abasebenzisi ukuba bakhusele ubumfihlo belizwi labo.
“Umngeni ongundoqo wobugcisa ekuphumezeni oku yayikukufumana yonke into isebenze ngokukhawuleza ngokwaneleyo,” utshilo uCarl Vondrick, unjingalwazi oncedisayo kwisayensi yekhompyuter.
"I-algorithm yethu, ekwaziyo ukunqanda imakrofoni ekhohlakeleyo ekuveni amagama akho ngokuchanekileyo i-80% yexesha, yeyona ikhawulezayo kwaye ichanekile kwibhedi yethu yovavanyo.
“Isebenza naxa singazi nto ngemakrofoni eyingozi, njengendawo ekuyo okanye isoftware esebenza kuyo. Ifihla ilizwi lomntu ophilayo, ilifihle kwezo ndlela zokumamela kwaye ngaphandle kokuphazamisa incoko phakathi kwabantu abasegumbini.
Hlala phambi kweencoko
Ngelixa iziphumo zeqela ekonakalisa iisistim zokuqondwa kwentetho ezizenzekelayo zaziwa ngokwethiyori ukuba zinokwenzeka kwi-AI kangangexesha elithile, ukuziphumeza ngokukhawuleza ngokwaneleyo ukuba zisetyenziswe kwizicelo ezibonakalayo kuhlala kungumqobo. Ingxaki kukuba isandi esiphazamisa intetho yomntu ngoku – ngalo mzuzu kanye – ayisosandi esiza kuphazamisa intetho emva komzuzwana.
Njengoko abantu bethetha, amazwi abo ahlala etshintsha njengoko bethetha amagama ahlukeneyo kwaye bethetha ngokukhawuleza. Olu tshintsho lwenza kube nzima ukuba umatshini ukwazi ukuhambisana nesantya esikhawulezayo sokuthetha komntu.
"I-algorithm yethu iyakwazi ukugcina isantya ngokuxela kwangaphambili iimpawu zento umntu aza kuyithetha ngokulandelayo, ebanika ixesha elaneleyo lokuvelisa i-whisper efanelekileyo," watsho uMia Chiquier, umbhali okhokelayo kunye nomfundi we-PhD. kwilebhu yaseVondrick.
"Ukuza kuthi ga ngoku, indlela yethu isebenza kuninzi lwesigama kulwimi lwesiNgesi, kwaye siceba ukusebenzisa i-algorithm kwezinye iilwimi, kunye nokwenza isandi sokusebeza singabonakali ngokupheleleyo." »
Qalisa "uhlaselo oluqikelelwayo"
Abaphandi bebedinga ukuyila i-algorithm ekwaziyo ukwaphula uthungelwano lwe-neural ngexesha lokwenyani, elinokuveliswa ngokuqhubekayo njengoko intetho ithethwa kwaye isebenza kuninzi lwesigama solwimi.
Nangona umsebenzi wangaphambili uye waphumelela ekuhlangabezaneni ubuncinane nenye yezi mfuno zintathu, akukho namnye oye wazifeza zontathu. I-algorithm entsha ye-Chiquier isebenzisa oko ikubiza ngokuthi "ukuhlaselwa kwangaphambili," isicatshulwa esinokuphazamisa naliphi na igama elithi iimodeli zokuqaphela intetho ezizenzekelayo ziqeqeshelwe ukubhala.
Kwakhona, xa izandi zohlaselo zisasazwa ngqo, kufuneka ziphakame ngokwaneleyo ukuphazamisa naziphi na iimakrofoni ezingafunwayo "zokuphulaphula" ezinokuba zikude. Isandi sohlaselo kufuneka sithwale umgama ofanayo nelizwi.
Indlela yabaphandi ifezekisa ukusebenza kwexesha langempela ngokuxela kwangaphambili ukuhlaselwa kwikamva lomqondiso, okanye igama, elixhomekeke kwimizuzwana emibini yentetho yokufaka.
Ngelixa iziphumo zeqela ekonakalisa iisistim zokuqondwa kwentetho ezizenzekelayo zaziwa ngokwethiyori ukuba zinokwenzeka kwi-AI kangangexesha elithile, ukuziphumeza ngokukhawuleza ngokwaneleyo ukuba zisetyenziswe kwizicelo ezibonakalayo kuhlala kungumqobo. Umfanekiso ukwidomeyini yoluntu
Iqela liphucule uhlaselo ukuze libe nomthamo ofana ingxolo eqhelekileyo yangasemva, evumela abantu kwigumbi ukuba bancokole ngokwemvelo nangempumelelo ngaphandle kokujongwa yinkqubo yokuqaphela intetho ezenzekelayo.
Bona kwakho
Iqela libonise ngempumelelo ukuba indlela yabo isebenza kumagumbi okwenyani anengxolo yendalo kunye neejiyometri zeqonga ezintsonkothileyo.
ezisesikweni AI
“Kuninzi lwethu kuluntu lophando, iinkxalabo ezisesikweni zetekhnoloji ye-AI ngumba ongundoqo, kodwa oko kubonakala kuyinkqubo yokucinga eyahlukileyo. Kufana ngathi sonwabe kangangokuba ekugqibeleni siye senza imoto eqhubayo, kodwa salibala ukwenza ivili lokuqhuba nesiqhoboshi,” utsho uJianbo Shi, unjingalwazi wekhompyutha nolwazi lwenzululwazi kwiYunivesithi yasePennsylvania nomphandi ophambili wokufunda koomatshini. .
"Njengoluntu, kufuneka 'sicinge' malunga nefuthe lomntu kunye nentlalontle yetekhnoloji ye-AI esiyiphuhlisayo ukusuka kwinqanaba lokuqala loyilo lophando. Uphononongo lukaMia Chiquier noCarl Vondrick lubuza lo mbuzo: "Singayisebenzisa njani i-AI ukuze sizikhusele ekusetyenzisweni okungalindelekanga kwe-AI?" »
“Umsebenzi wabo wenza uninzi lwethu lucinge kweli cala lilandelayo: zibuze ukuba ungasenzela ntoni na i-AI, kodwa yintoni esinokuyenzela i-AI esesikweni? Nje ukuba sikholelwe kweli cala, uphando lwe-AI olusesikweni lumnandi kwaye luyayila.
Inkxaso-mali: Olu phando lusekelwe kumsebenzi oxhaswa yi-NSF CRII Award 1850069 kunye ne-NSF CAREER Award 2046910. I-MC ixhaswa yi-CAIT Doctoral Fellowship. Iimbono kunye nezigqibo akufanele zithathwe njengezimele imigaqo-nkqubo esemthethweni, ecacileyo okanye ethelekelelwayo, yabaxhasi.
Malunga nezi ndaba zophando kubukrelekrele bokwenziwa kunye nezixhobo ezikrelekrele
Umbhali: Holly Evarts
Umthombo: IYunivesithi yaseColombia
Uphawu: Holly Evarts - kwiYunivesithi yaseColumbia
Umfanekiso: Umfanekiso ukwidomeyini yoluntu
Uphando lokuqala: Iziphumo ziya kuboniswa kwiNkomfa yaMazwe ngaMazwe yokuMela ukuFunda
SOURCE: Uphonononga Iindaba
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