Ubuyobozi bwa tekiniki

Guhora mu buryo buhoraho mu myigire igenzurwa

Guhora mubisanzwe byigisha icyitegererezo cyo gutanga igisubizo kimwe mugihe ibyinjijwe bitemewe byinjijwe muburyo buto, kubika-kubika inzira.

2 min somaIbiherutse kuvugururwa

Incamake

It lets you learn from huge piles of unlabeled data, dramatically cutting how many hand-labeled examples you need.

Kwibira cyane

Kwandika amakuru ahenze; amakuru adashyizweho ikimenyetso ni ubuntu. Guhora muburyo bukoresha gukoresha igitekerezo cyoroshye: niba uhinduye ibyinjijwe gato (ibihingwa, kuzunguruka, ongera urusaku, swap synonyme) udahinduye ibisobanuro nyabyo, ubuhanuzi bwikitegererezo ntibukwiye guhinduka. Mugihe cy'amahugurwa ugaburira urugero rumwe rutemewe binyuze munzira ebyiri zongerewe hanyuma ukongeramo igihombo gihana itandukaniro riri hagati yibi bisubizo byombi. Ibi bisunika imipaka yicyemezo mukarere gafite ubucucike buke hagati yama cluster, ntabwo rero igabanywa mumatsinda yuzuye yingingo zisa. Uburyo nka Pi-Model, Guteranya by'agateganyo, Hagati ya mwarimu, Amahugurwa ya Virtual Adversarial, na FixMatch byose byubakiye kuri iki gitekerezo, guhuza igihombo gito cyagenzuwe kumibare yanditseho hamwe nigihombo kidakurikiranwa kubandi.

Ubushishozi

Amayeri ni uguhagarika-shami ku ishami rimwe: icyerekezo kimwe cyongerewe gitanga 'intego' (akenshi biva mubyerekezo-bigenda-bigereranywa 'mwarimu', nkuko biri mwarimu usobanura) kandi ikindi gitekerezo cyatojwe kubihuza. FixMatch ityaza ibi mukubyara pseudo-label uhereye kubitekerezo byongerewe imbaraga, bikagumaho gusa niba ikizere kirenze urwego, hanyuma ugatoza ibitekerezo byongerewe imbaraga kugirango uhanure kiriya kirango. Irembo ryicyizere ribuza icyitegererezo gushimangira amakosa yacyo kare.

Ingaruka z'Ingamba

Igiciro na bije

Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka.

Ibyemezo bisobanutse

Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa.

Kugenzura ubuziranenge

Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa.

Ejo hazaza h'ubudahwema Kwiga muri Semi-Igenzurwa Kwiga

Guhora muburyo busanzwe ubu birasanzwe mubyerekezo, imvugo, hamwe no kwiga inyandiko hamwe no kwiga kumeza, kandi bishimangira ibyokurya byinshi byigenga. Tegereza guhuza hamwe na moderi yibanze, aho itunganya neza imiyoboro minini yateguwe ukoresheje urutonde rwibirango wongeyeho corpora nini itemewe. Ubushakashatsi burimo kugabanya ibyiyumvo byubwiyongere bwo guhitamo no kugerwaho nicyizere, no kuyigeza kumurongo wuzuye urusaku rwisi aho ibirango-kubika ibitekerezo rimwe na rimwe bisenyuka.

Gushyira mu bikorwa Isi

FixMatch igera kuri CIFAR-10 yukuri hamwe nibice 4 byanditseho amashusho kuri buri cyiciro mugukomeza imbaraga-zikomeye zo kwiyongera.

Amatsinda yerekana amashusho atoza ibibyimba bitandukanya ibihumbi n'ibihumbi bitanditseho scan wongeyeho amajana make gusa ya radiologue yanditseho.

Sisitemu yo kumenyekanisha imvugo itezimbere imvugo uhatira inyandiko-mvugo ihoraho hejuru y urusaku rwongeweho kandi byihuta-byamajwi.

Hagati ya Mwarimu ushimangira amahugurwa afite icyerekezo-kigereranyo cya 'mwarimu' atanga intego zihoraho kuri 'umunyeshuri' kumashusho atanditse.

Ingaruka & Kurinda

Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.

Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.

Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.

Igishushanyo mbonera

1

Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa.

2

Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere.

3

Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha.

4

Tegura inzira yo gusubiza ibyabaye mbere yo gupima.

Komeza Ubushakashatsi

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Ubuyobozi bukurikira

Kwiga Igice cya kabiri

Ibibazo bikunze kubazwa

What is Consistency Regularization in Semi-Supervised Learning?

Guhora mubisanzwe byigisha icyitegererezo cyo gutanga igisubizo kimwe mugihe ibyinjijwe bitemewe byinjijwe muburyo buto, kubika-kubika inzira. Iragufasha kwigira kubirundo binini byamakuru atanditseho, ugabanya cyane ingero zanditseho intoki ukeneye.

Ni ubuhe butumwa bwibanze buri gihe gushingira kumurongo?

Uburyo buvuga ko guhisha ibitekerezo muburyo budahindura ikirango cyacyo kitagomba guhindura umusaruro wicyitegererezo, bityo gihana itandukaniro ryo guhanura mubitekerezo byongeweho.

Muburyo bwa Mwarimu, intego zihoraho zituruka he?

Hagati ya Mwarimu akoresha 'umwarimu' uburemere bwe ni impuzandengo yikigereranyo cyibipimo by 'umunyeshuri, bitanga intego zihamye zo gutakaza guhoraho.

Kuki FixMatch ikoresha igipimo cyizere kuri pseudo-labels?

Mugumya kubika pseudo-label gusa mugihe ubuhanuzi bwongerewe intege nke bwizeye, FixMatch ibuza icyitegererezo imyitozo no kongera amakosa yayo atazwi.

Mu buryo bwa geometrike, guhora uhoraho bikunda gutuma imipaka ifatirwa ibyemezo mukarere ki?

Gushishikariza guhanura gushikamye mugihe cyo guhagarika umutima bibuza imipaka guca mu matsinda yuzuye, kubihindura mu cyuho gike.

Ni iki 'guhagarika-icyiciro' ku ishami rimwe gikora?

Guhagarika-gradient ituma icyerekezo kimwe gikora nkintego ikindi gitekerezo cyatojwe guhuza, gihagarika imyitozo kandi ikarinda gusenyuka bidafite ishingiro.