Kwiga Igice cya kabiri
Semi-ikurikiranwa yo kwiga imyitozo kumubare muto wamakuru wongeyeho pisine nini yamakuru atanditse.
Incamake
It hits a sweet spot when labels are scarce or costly but raw data is plentiful, often matching fully supervised accuracy at a fraction of the labeling effort.
Kwibira cyane
Mubice byinshi bifatika urashobora gukusanya imisozi yamakuru ariko urashobora gusa kubona ikirango gito. Kwiga kugenzurwa na Semi bigabanya icyuho ureka amakuru atanditse neza ayobora icyitegererezo. Ibitekerezo bibiri byibanze birabigutera imbaraga. Ubwa mbere, pseudo-labels (kwimenyereza): icyitegererezo cyanditseho ingero zitanditseho ibyiringiro cyane hanyuma ikongera ikabitoza nkaho ibyo bitekerezo ari ukuri. Icya kabiri, guhuzagurika guhoraho: icyitegererezo kigomba gutanga ubuhanuzi bumwe kurugero na nyuma yo guhindurwa gato cyangwa kongererwa, bityo amakuru atashyizweho ikimenyetso arashobora kubahiriza ibisubizo bihamye, byumvikana. Uburyo nka FixMatch ihuza byombi. Munsi yacyo byose ni 'cluster yibwira,' igitekerezo cyerekana ingingo zegeranye hamwe mumwanya wihariye birashoboka ko dusangiye ikirango, bityo ingingo zidashyizweho ikimenyetso zikarishye imipaka yicyemezo.
Ubushishozi
FixMatch ni urugero rwiza. Kuri buri shusho idashyizweho ikimenyetso ikora verisiyo yongerewe intege na verisiyo yongerewe cyane. Ihanura ku ntege nke, kandi niba ikizere kirenze urwego, ubwo buhanuzi buhinduka pseudo-label. Icyitegererezo noneho cyatojwe kuburyo ubuhanuzi bwacyo bwongerewe cyane verisiyo ihuye na pseudo-label. Ibi bihuza pseudo-label hamwe nibisanzwe bihoraho. Icyizere cyo kurenga icyizere: wemere gukekeranya cyane gukekeranya no kwibeshya pseudo-labels ikomeze imbaraga, uburyo bwo gutsindwa bwitwa kwemeza kubogama.
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 ka Semi-Igenzurwa no Kwiga
Kwiga kugenzurwa na Semi bigenda byivanga no kwiyobora wenyine: kwiyitirira amakuru atanditse, hanyuma uhuze neza igice-ukurikiranwa hamwe na labels nkeya. Ihuriro rikomeza kugabanya umubare wa annotasiyo ikenewe mubice aho gushyiramo ibimenyetso bisaba abahanga, nko gufata amashusho yubuvuzi. Tegereza igereranya rikomeye ridashidikanywaho kugirango ushungure ibirango byizewe bya pseudo, gukoresha cyane mumirongo-yiga-isaba abantu gushyiramo ingero zamakuru gusa, kandi gukomeza kwakirwa ahantu hose amakuru ni menshi ariko ibisobanuro byinzobere ni inzitizi.
Gushyira mu bikorwa Isi
Guhugura icyitegererezo-cyubuvuzi cyerekana amajana make ya radiologue yanditseho scan wongeyeho ibihumbi n'ibihumbi bitashyizweho ikimenyetso kugirango umenye ibibyimba
Kubaka urubuga-page cyangwa imeri itondekanya uhereye kumurongo muto wanditseho na miriyoni zinyandiko zitanditse
Gutezimbere imvugo ukoresheje amajwi yanditswemo yongeyeho umubare munini wafashwe amajwi
Gushushanya ibicuruzwa murutonde rwa e-ubucuruzi aho agace gato k'amashusho gafite ibyiciro byagenzuwe n'abantu
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 Semi-Igenzurwa Kwiga ifasha kandi nuburyo bworoshye bworoshye.
Komeza Ubushakashatsi
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Ubuyobozi bukurikira
Guhora mu buryo buhoraho mu myigire igenzurwa
Ibibazo bikunze kubazwa
What is Semi-Supervised Learning?
Semi-ikurikiranwa yo kwiga imyitozo kumubare muto wamakuru wongeyeho pisine nini yamakuru atanditse. Ikubita ahantu heza mugihe ibirango ari bike cyangwa bihenze ariko amakuru yibanze ni menshi, akenshi ahuza neza nukuri kugenzurwa neza mugice gito cyimbaraga.
'Pseudo-labeling' ni iki (kwitoza)?
Icyitegererezo gitanga ibirango kumyizerere ihanitse idafite amanota kandi ikayifata nkamakuru yamahugurwa, ikagura ibyashyizweho.
Niki 'cluster yibwira' ishingiye kuburyo bwinshi bugenzurwa?
Bifata ko imipaka ifata ibyemezo iri mukarere gafite ubucucike buke, bityo ingingo zishyizwe hamwe birashoboka ko ziri mubyiciro bimwe.
Nigute FixMatch ihuza ibitekerezo bibiri byingenzi?
FixMatch itanga pseudo-label uhereye kubwizere bwizewe-bwongerewe imbaraga, hanyuma igashyira mubikorwa guhuzagurika gukomeye kwinshi kwinjiza.
Niki 'kwemeza kubogama' nkuburyo bwo gutsindwa muri pseudo-label?
Niba pseudo-labels itari yo yemewe, icyitegererezo cyitoza amakosa yacyo kandi kigashimangira, niyo mpamvu hakoreshwa imipaka yicyizere.