AMABWIRIZA Yibanze
Kwiga Byimbitse
Kwiga byimbitse nishami ryimashini yiga imashini ikoresha imiyoboro yimitsi ifite ibice byinshi kugirango yige kwerekana amakuru.
Kuriyi page3 min soma
Incamake
Buri cyiciro gihindura ibyinjijwe, kandi imyitozo ihindura ibipimo byurusobe kugirango ibisubizo byayo bihuze neza nintego isobanuwe. Ubujyakuzimu busobanura imiterere yicyitegererezo; ntigaragaza imyumvire isa nabantu.
Ibyingenzi byingenzi
- Ibice byinshi hamwe nimpinduka zidafite umurongo reka urusobe rwige ibintu bigoye.
- Amahugurwa agezweho; umwanzuro ukoresha icyitegererezo mugutunganya inyongeramusaruro.
- Hitamo icyitegererezo ukoresheje ibikorwa byafashwe neza hamwe nimbogamizi zifatika, ntabwo ubujyakuzimu bwonyine.
Kwibira cyane
Umuyoboro uhindura ibyinjijwe mumibare ibice bishobora gukoresha. Kubishusho byerekana, ibyinjijwe bishobora kuba pigiseli yagaciro kandi ibisohoka bishobora kuba amanota kuri buri cyiciro. Ibice byihishe bicara hagati yinjiza nibisohoka. Bahuza ibipimo byize hamwe nibikorwa bidafite umurongo; gutondekanya gusa umurongo uhindura byakomeza gutanga umurongo. Amahugurwa no gukoresha icyitegererezo nibikorwa bitandukanye. Mugihe cyamahugurwa, imbere yimbere itanga ibyahanuwe, igihombo imikorere igapima ikosa, na backpropagation ibara gradients. Optimizer ikoresha ibyo gradients kugirango ivugurure ibipimo. Mugihe cyo gufata umwanzuro, icyitegererezo cyahuguwe gitunganya ibitekerezo bishya bitabaye ngombwa ko bivugurura uburemere bwacyo. Ubushakashatsi bwuzuye burimo gutegura amakuru, icyitegererezo, igihombo, optimizer, hamwe nisuzuma kuburorero butavuye mumahugurwa. Intangiriro ya PyTorch yerekana iyi mikorere hamwe nimyenda-shusho. Tangira numurimo muto wororoka, andika amakuru yatandukanijwe nigenamiterere, kandi ugenzure amakosa aho kureba gusa numero yanyuma yukuri. Gutakaza imyitozo yo hasi ntabwo ari gihamya ko icyitegererezo kizakora ku makuru mashya. Umuyoboro urashobora guhuza imiterere yihariye yingero zamahugurwa. Komeza amakuru yisuzumabumenyi atandukanye, ukore iperereza kubigabanyijemo ibice, kandi ugerageze ibisabwa porogaramu izahura nabyo. Ikibazo cyingirakamaro nukumenya niba icyitegererezo gishyira mubikorwa bigenewe, ntabwo niba gifite ibice byinshi.
04Urugero rwakazi
Kubara ibipimo mumurongo muto
Kubaka urusobekerane rwuzuye rwuzuye hamwe nibintu bibiri byinjiza, icyiciro cya mbere cyihishe cyibice bitatu, icya kabiri cyihishe mubice bibiri, hamwe nibisohoka. Tanga buri kintu cyihishe kandi gisohoka kubogama.
Igice cya mbere cyihishe gifite uburemere 2 × 3 nubogama 3: ibipimo 9. Iya kabiri ifite uburemere 3 × 2 no kubogama 2: ibipimo 8.
Ibisohoka bifite uburemere 2 × 1 na bias 1: ibipimo 3. Umuyoboro rero ufite ibipimo 9 + 8 + 3 = 20. Koresha ibikorwa bidafite umurongo hagati yihishe.
Ibyo byerekana
Uru rugero rwubatswe rwerekana icyo ibipimo nibisobanuro bisobanura. Ntabwo yerekana icyitegererezo cyatojwe cyangwa ingirakamaro. Kugirango ugerageze akamaro, hitamo umurimo, uhugure umuyoboro, kandi ubisuzume ukurikije ibyingenzi byoroshye kurugero rutagaragara.
Ingaruka z'Ingamba
Ibyemezo bisobanutse
Iragufasha gutandukanya ibyifuzo bya tekiniki bisobanutse nururimi rwo kwamamaza.
Igiciro na bije
Urashobora kubaza ibibazo byiza byo gushyira mubikorwa mbere yo gukoresha amafaranga cyangwa igihe.
Itsinda hamwe nakazi
Amakipe asangiye ibitekerezo akora ibicuruzwa byiza, politiki, nibyemezo byo kwiga.
Gushyira mu bikorwa Isi
Ishusho itondekanya ishusho ifoto kumanota yicyiciro, nkubwoko bwimyenda.
Umuyoboro watojwe urashobora guhindura ibiranga amajwi muburyo bukoreshwa na progaramu yo kuvuga.
Icyitegererezo cyinyandiko gishobora kwiga ibyerekanwe bishyigikira ibyiciro cyangwa ibisekuru, bitewe nintego yabyo.
Ingaruka & Kurinda
Amakipe atandukanye arashobora gukoresha ijambo rimwe muburyo butandukanye, sobanura intera hakiri kare.
Ibipimo birashobora kugaragara bikomeye mugihe imikorere-yisi-itaringaniye.
Kwirengagiza ubuziranenge bwamakuru na gahunda yo gusuzuma akenshi bitanga ibisubizo byoroshye.
Igishushanyo mbonera
Tangira nururimi rusobanutse rwibisubizo ukeneye.
Toranya intsinzi imwe hamwe nuburyo bumwe bwo gutsindwa mbere yo kwipimisha.
Koresha umuderevu muto hamwe namakuru ahagarariye, ntabwo ari demo yashizweho.
Inyandiko aho Kwiga Byimbitse bifasha nuburyo bworoshye bworoshye.
Inkomoko no gusoma
Komeza Ubushakashatsi
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Ibibazo bikunze kubazwa
Nigute kwiga byimbitse bitandukanye no kwiga imashini?
Kwiga imashini nicyiciro cyagutse cyuburyo bwigira kumibare. Kwiga byimbitse ni umuryango umwe urimo, ushingiye kumiyoboro myinshi. Ubundi buryo bwo kwiga imashini burimo ibiti byemezo nicyitegererezo cyumurongo.
Ese kongeramo ibice byinshi buri gihe bitezimbere icyitegererezo?
Oya. Ubushobozi bwiyongereye bushobora kuba budakenewe kubikorwa kandi birashobora gutuma imyitozo no koherezwa bihenze. Gereranya imikorere kurugero rwafashwe kandi upime ubukererwe, gukoresha kwibuka, hamwe namakosa mbere yo guhitamo icyitegererezo cyimbitse.
Komeza wige
Kuyobora
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