Lub hauv paus ntawm Artificial Neural Networks
Artificial Intelligence (AI) muaj nyob rau hauv peb lub neej txhua hnub, los ntawm lub suab lees paub ntawm peb lub xov tooj smartphones mus rau cov lus pom zoo ntawm peb cov khw hauv online. Tab sis yuav ua li cas cov txheej txheem no "kawm" thiab "xav" kom txawj ntse? Cov lus teb yog nyob rau hauv kev sib txuas ntawm cov neural, thiab tshwj xeeb tshaj yog, hauv Kev Kawm Sib Sib Tham.
Cov chav kawm "Tau Pib Hauv Kev Kawm tob" ntawm OpenClassrooms raus koj hauv lub ntiaj teb txaus nyiam ntawm neural networks. Koj yuav pom cov neuron raug cai, lub hauv paus ntawm cov tes hauj lwm no, thiab nws tau txais kev tshoov siab li cas los ntawm kev ua haujlwm ntawm cov paj hlwb ntawm peb lub hlwb. Cov neurons raug cai no, thaum txuas nrog hauv lub network, tuaj yeem ua thiab txhais cov ntaub ntawv nyuaj, txawm tias cov duab, suab lossis ntawv.
Tab sis qhov ntawd tsuas yog qhov kawg ntawm cov dej khov. Koj tseem yuav tshawb xyuas seb cov kev sib txuas lus no tau teeb tsa li cas hauv cov khaubncaws sab nraud povtseg, tso cai rau kev tshuaj xyuas cov ntaub ntawv sib sib zog nqus thiab nyuaj. Architectures xws li autoencoders thiab sib sib zog nqus tes hauj lwm nrog convolutional khaubncaws sab nraud povtseg yuav unveiled, qhia koj lub hwj chim thiab yooj ntawm kev kawm tob.
Kev Kawm tob: Kev Hloov Kho hauv Artificial Intelligence
Deep Learning, lossis Deep Learning, yog ntau tshaj li kev siv thev naus laus zis xwb. Qhov no yog ib qho kev tawg loj heev uas tau ua rau thaj chaw ntawm kev txawj ntse ntse rov qab. Tab sis dab tsi ua rau Deep Learning tshwj xeeb thiab txawv ntawm lwm cov txuj ci AI?
Ua ntej, Deep Learning muaj peev xwm ua tiav cov ntaub ntawv tsis muaj teeb meem loj heev. Nyob hauv lub ntiaj teb uas txhua qhov nyem, txhua qhov nyiam thiab txhua qhov sib koom tsim cov ntaub ntawv, qhov peev xwm no tseem ceeb heev. Sib sib zog nqus neural tes hauj lwm, nrog lawv ntau txheej, tuaj yeem txheeb xyuas cov qauv thiab cov qauv hauv cov ntaub ntawv loj no uas cov txheej txheem ib txwm ua tsis tiav.
Qhov thib ob, Deep Learning yog kev kawm tus kheej. Tsis yog yuav tsum tau ua kom pom tseeb, nws siv cov ntaub ntawv los cob qhia thiab txhim kho. Qhov no txhais tau hais tias ntau cov ntaub ntawv nws raug, nws qhov kev ua tau zoo dua. Cov yam ntxwv no ua rau nws muaj txiaj ntsig tshwj xeeb rau cov haujlwm xws li kev lees paub cov duab lossis tshuab txhais lus.
Tsis tas li ntawd, Deep Learning yog lub hauv paus ntawm ntau yam kev siv technology tshiab. Los ntawm cov neeg pab lub suab ntse mus rau lub tsheb tsav nws tus kheej, nws yog lub cav uas txhawb nqa cov kev nce qib no.
Los ntawm kev tshawb nrhiav Deep Learning, ib tug nrhiav tsis tau tsuas yog ib lub tshuab, tab sis kuj yog ib txoj kev tshiab ntawm kev pom thiab nkag siab lub ntiaj teb no. Nws muaj kev pom tshwj xeeb ntawm kev siv tshuab yuav kawm li cas, hloov zuj zus, thiab thaum kawg koom tes nrog tib neeg los daws cov teeb meem nyuaj.
Kev siv tswv yim thiab yav tom ntej ntawm kev kawm tob
Deep Learning tsis txwv rau kev tshawb fawb los yog kev tshawb fawb lab. Nws twb tau muab tso rau hauv peb lub neej txhua hnub, muab cov kev daws teeb meem tshiab rau cov kev cov nyom uas peb xav tias tsis tuaj yeem dhau ob peb xyoos dhau los.
Ua piv txwv txog kev noj qab haus huv. Sib sib zog nqus neural tes hauj lwm yog siv los txheeb xyuas cov kab mob hauv cov duab kho mob nrog qee zaum zoo dua li cov kws kho mob. Lawv tuaj yeem txheeb xyuas cov qog, mob plawv, lossis lwm yam mob los ntawm kev tshuaj xyuas X-rays, MRIs, lossis scans.
Hauv kev kos duab, Deep Learning yog siv los tsim cov haujlwm tshiab lossis kho cov qub. Algorithms tuaj yeem tsim suab paj nruag, pleev xim duab lossis sau paj huam, thawb cov ciam teb ntawm lub tshuab thiab tib neeg muaj tswv yim.
Kev lag luam tsis muaj kev zam. Cov kab ntau lawm siv Deep Learning los txhim kho cov txheej txheem, kuaj xyuas qhov tsis xws lossis kwv yees cov cuab yeej tsis ua haujlwm. Qhov kev ua kom zoo no ua rau muaj kev ua haujlwm zoo dua, cov nqi qis dua thiab cov khoom lag luam zoo dua.
Tab sis qhov no tsuas yog qhov pib. Lub neej yav tom ntej ntawm Deep Learning yog tag nrho ntawm kev cog lus. Raws li algorithms hloov zuj zus thiab suav lub zog nce, cov ntawv thov yav tom ntej tuaj yeem hloov pauv ntau dua. Txawm hais tias nws nkag siab qhov tsis meej ntawm lub qab ntuj khwb, kev sib ntaus sib tua kev hloov pauv huab cua, lossis tsim lub nroog ntse, Kev Kawm tob yuav yog lub hauv paus ntawm cov kev nce qib no, ua rau lub neej yav tom ntej zoo dua rau txhua tus.
