Kwimura Kwiga
Kwimura kwimura byongeye kwerekana icyitegererezo kimaze gutozwa kuri dataset nini kandi ikayihuza numurimo mushya, ujyanye.
Incamake
Instead of starting from scratch, you stand on the shoulders of a model that already learned useful general features, saving enormous time, data, and compute.
Kwibira cyane
Guhugura icyitegererezo gikomeye kuva kuri zeru gikenera amamiriyoni yingero zanditse hamwe nibikoresho bikomeye. Kwimura imyigire kuruhande ibyo. Icyitegererezo cyerekanwe kuri dataset nini, nkurusobe rwamashusho rwahuguwe kuri ImageNet cyangwa icyitegererezo cyururimi rwahuguwe kumyandiko y'urubuga, rumaze kwiga uburyo bwingirakamaro cyane: impande nishusho yo kureba, ikibonezamvugo nubusobanuro bwinyandiko. Ufata iyo moderi yateguwe hanyuma ugahuza ubumenyi bwayo nikibazo cyawe gito, cyihariye. Hariho uburyo bubiri nyamukuru. Mubikorwa byo gukuramo uhagarika igice kinini cyurusobe hanyuma ukamenyereza gusa ibyasohotse bishya hejuru. Mugutunganya neza nawe urekura ibice byimbitse kandi ugakomeza kubitoza ku gipimo gito cyo kwiga bityo icyitegererezo gihindura buhoro buhoro amakuru yawe utibagiwe ibyo yari izi.
Ubushishozi
Imiyoboro yabanjirije kwiga yiga urwego: ibice byambere bifata ibintu rusange (impande, imiterere, ijambo ryibanze ryibanze) mugihe nyuma ibice bifata imirimo yihariye. Kwimura imyigire ikoresha ibi. Niba akazi kawe gasa numwimerere, hagarika ibice byambere nkibikururwa biranga ibintu hanyuma ukongere umutwe gusa. Niba amakuru yawe atandukanye cyane, tunganya neza ibice byimbitse ukoresheje igipimo gito cyo kwiga kuburyo ivugurura ryoroheje. Ingaruka nini ni ihindagurika rya domaine: niba amakuru mashya asa nkaho atandukanye cyane namakuru abanza, ibintu yatijwe birahuye nabi.
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.
Kazoza ko Kwimura Kwiga
Kwimura kwimuka byahindutse inzira isanzwe AI yubatswe. Uyu munsi hafi ya ntamuntu uhugura icyerekezo kinini cyangwa icyitegererezo cyururimi kuva kera; amakipe ahuza icyitegererezo cyateganijwe aho. Imipaka nuburyo bukoreshwa neza nka LoRA hamwe na adapteri, bihindura agace gato k'ibiro kugirango uhindure moderi nini bihendutse. Witege ko iyi nzira igenda yimbitse: ntoya, idasanzwe yihariye yatandukanijwe kandi ihujwe neza nini nini, wongeyeho kwiyongera kubitekerezo byo kugabanya ihinduka rya domaine no kwirinda 'kwibagirwa ibiza' mugihe icyitegererezo cyahinduwe inshuro nyinshi.
Gushyira mu bikorwa Isi
Kuringaniza neza umuyoboro wateguwe na ImageNet kugirango umenye inenge zihariye kumurongo wibikorwa byuruganda hamwe namafoto ibihumbi bike gusa
Guhuza ururimi runini rwateguwe kugirango utegure incamake yemewe cyangwa yubuvuzi ukoresheje neza neza kuri corpus ntoya yihariye
Gukoresha icyitegererezo cyatojwe kumvugo rusange nkintangiriro yo kubaka imenyekanisha kumvugo cyangwa imvugo yihariye
Kongera imyitozo yanyuma yicyitegererezo cyo kwerekana ibyiciro byindwara ziva mumashusho yamababi ya porogaramu yo guhinga
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 Kwimura Kwiga bifasha nuburyo bworoshye bworoshye.
Komeza Ubushakashatsi
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Ubuyobozi bukurikira
Kwiga Igice cya kabiri
Ibibazo bikunze kubazwa
What is Transfer Learning?
Kwimura kwimura byongeye kwerekana icyitegererezo kimaze gutozwa kuri dataset nini kandi ikayihuza numurimo mushya, ujyanye. Aho gutangirira ku ntangiriro, uhagarara ku bitugu by'icyitegererezo kimaze kwiga ibintu rusange bifite akamaro, uzigama igihe kinini, amakuru, na compte.
Niki gitekerezo cyibanze cyo kwimura imyigire?
Kwimura kwimuka bifata icyitegererezo kimaze kwiga ibintu rusange kandi kigahuza, kubika amakuru, igihe, no kubara.
Ni ukubera iki ukoresha igipimo gito cyo kwiga mugihe uhuza neza ibice byimbitse?
Ivugurura rinini kuri dataset ntoya irashobora kwandika ibintu byagenwe byateganijwe kandi birenze vuba, bityo ivugururwa rikaba rito.
Nibihe bihe BYIZA bikwiranye no gukuramo ibintu byoroshye (gukonjesha ishingiro)?
Iyo intego yibikorwa yegereye umwimerere kandi amakuru ni make, ibintu byahagaritswe bimaze kuba ingirakamaro, ukeneye rero umutwe mushya.
Ni ikihe kibazo 'domaine shift' isobanura mukwiga kwimurwa?
Niba intego ya domeni isa nkaho itandukanye cyane nicyitegererezo cyari cyarateganijwe, ibintu byakoreshejwe ntibishobora kwimurwa neza nibitonyanga neza.
Ni ukubera iki ibice byambere byurusobe rwateguwe akenshi bikoreshwa byoroshye kuruta ibya nyuma?
Ibice byambere bifata cyane byingirakamaro kurwego rwo hasi, mugihe nyuma ibice byihariye kubikorwa byumwimerere.