Cov txheej txheem:
Video: Dab tsi yog cov algorithms siv hauv kev kawm tob?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2024-01-18 08:24
Qhov nrov tshaj plaws kev kawm tob algorithms yog:
- Convolutional Neural Network (CNN)
- Rov tshwm sim Neural Networks (RNNs)
- Long Short-Term Nco Networks (LSTMs)
- Stacked Auto-Encoders.
- Sib sib zog nqus Boltzmann Tshuab (DBM)
- Sib sib zog nqus Kev ntseeg Networks (DBN)
Nyob rau hauv no txoj kev, dab tsi yog kev kawm tob algorithms?
Kev kawm tob algorithms khiav cov ntaub ntawv los ntawm ob peb "txheej txheem" ntawm neural network algorithms , txhua tus uas dhau ib qho yooj yim sawv cev ntawm cov ntaub ntawv mus rau txheej tom ntej. Feem ntau tshuab kawm algorithms ua haujlwm zoo ntawm cov ntaub ntawv uas muaj txog li ob peb puas nta, lossis kab.
Tsis tas li ntawd, koj sau qhov kev kawm tob tob li cas? 6 Kauj Ruam Los Sau Ib Lub Tshuab Kawm Algorithm Los Ntawm Scratch: Perceptron Case Study
- Tau txais kev nkag siab yooj yim ntawm algorithm.
- Nrhiav qee qhov chaw kawm sib txawv.
- Txiav cov algorithm rau hauv chunks.
- Pib nrog ib qho piv txwv yooj yim.
- Ua pov thawj nrog kev ntseeg siab.
- Sau koj tus txheej txheem.
Ib yam li ntawd, nws raug nug, dab tsi yog cov algorithms siv hauv kev kawm tshuab?
Nov yog cov npe ntawm 5 feem ntau siv tshuab kev kawm algorithms
- Linear Regression.
- Logistic Regression.
- Tsob ntoo txiav txim.
- Naive Bayes.
- ua kNN.
CNN yog dab tsi hauv kev kawm tob?
Hauv kev kawm tob , ib convolutional neural network ( CNN , lossis ConvNet) yog chav kawm ntawm sib sib zog nqus neural networks , feem ntau yog siv rau kev txheeb xyuas cov duab pom.
Pom zoo:
Dab tsi ntawm cov hauv qab no yog qhov zoo ntawm kev siv cov khoom siv pom kev hauv kev hais lus?
Qhov txiaj ntsig tseem ceeb ntawm kev siv cov khoom siv pom hauv koj cov lus hais yog tias lawv ua kom cov neeg tuaj saib muaj kev txaus siab, hloov kev mloog ntawm tus neeg hais lus, thiab ua rau tus neeg hais lus muaj kev ntseeg siab ntau dua hauv kev nthuav qhia tag nrho
Kev kawm tob tob yog dab tsi?
Kev kawm tob yog cov txheej txheem kev kawm tshuab uas kawm cov yam ntxwv thiab cov haujlwm ncaj qha los ntawm cov ntaub ntawv. Cov ntaub ntawv no tuaj yeem suav nrog cov duab, ntawv nyeem, lossis suab. Cov vis dis aus siv cov teeb meem kev paub txog cov duab piv txwv los piav qhia seb qhov kev kawm tob npaum li cas kawm los faib cov duab nkag mus rau hauv pawg tsim nyog
Dab tsi yog kev kawm tob algorithms?
Kev kawm sib sib zog nqus yog ib chav kawm ntawm kev kawm tshuab algorithms uas siv ntau cov khaubncaws sab nraud povtseg kom nce qib siab dua nta ntawm cov ntaub ntawv raw. Piv txwv li, hauv kev ua duab, cov khaubncaws sab nraud povtseg tuaj yeem txheeb xyuas cov npoo, thaum cov khaubncaws sab nraud povtseg ntau dua tuaj yeem txheeb xyuas cov ntsiab lus cuam tshuam rau tib neeg xws li tus lej lossis cov ntawv lossis ntsej muag
Dab tsi yog kev siv cov ntawv cim kev cai li cas koj nkag mus rau hauv Apex cov chav kawm thiab hauv Visualforce nplooj ntawv?
Cov ntawv sau kev cai tso cai rau cov neeg tsim khoom tsim cov ntawv thov ntau hom lus los ntawm kev nthuav qhia cov ntaub ntawv (piv txwv li, pab cov ntawv lossis cov lus yuam kev) hauv tus neeg siv hom lus. Cov ntawv sau kev cai yog cov ntawv sau muaj txiaj ntsig uas tuaj yeem nkag tau los ntawm Apex cov chav kawm, nplooj ntawv Visualforce, lossis cov khoom siv xob laim
Puas yog kev kawm tob tob?
Kev kawm tob yog ib qho yooj yim yog tias koj xav tau ib yam dab tsi los ua haujlwm. Kev kawm tob yog qhov nyuaj heev yog tias koj xav kom nws ua haujlwm zoo. Nov yog qee qhov kev sib tw qhib hauv kev kawm tob