InoteveraGaidhi rinotevera
Kuzvitarisira Kudzidza
Basics
Basics GUIDE
Kudzidza Kunotariswa
Kudzidzira kwakatariswa kunoenderana nemuenzaniso uchishandisa mienzaniso inobatanidza zvinopinza nezvazvinovavarirwa.
Teerera kugwaro iriAI-yakarondedzerwa · ~2 min
Pa peji ino2 min verenga
Pfupiso
Zvinosanganisira kupatsanura, uko zvinonangwa zviri zvikamu, uye kudzoreredza, uko zvinonangwa zviri nhamba dzehuwandu. Hunhu uye chirevo chemavara anotangwa ari pakati pemhedzisiro.
Zvakakosha zvinobuda
- Tsanangura mavara usati waatora.
- Chengetedza marekodhi ane hukama kubva pakudonha kwepakati pekuongorora.
- Edza kukanganisa kunokosha pakufambiswa kwebasa.
Kudzika Kwakadzika
Imwe neimwe muenzaniso wekudzidzisa inoudza algorithm izvo zvinobuda zvinodikanwa pakupinza. Basa rekurasikirwa rinoshandura zvikanganiso zvekufungidzira kuita uwandu nzira yekudzidziswa inogona kukwirisa. Sarudzo yekurasikirwa inoumba kudzidza; metric inoshandiswa kutonga mafambiro ekupedzisira inogona kunge yakasiyana. Mazita anogona kubva pazviyero, zvinozobuda, kana zvirevo. Ongorora kusawirirana uye nyaya dzisina kujeka pane kufunga kuti mhinduro yese yakanyorwa ndeyechokwadi. Kana iyo label ikatora maitiro echisarudzo ekare, modhi inogona kuberekazve izvo zvisingakwanisi. Kamura data kuti uenderane kuti modhi ichasangana sei nemakesi matsva. Random row kupatsanurwa kunogona kuburitsa ruzivo kana akadzokororwa marekodhi achitsanangura chidzidzo chimwe chete. Kufanotaura kunowanzoda kuongororwa kwekuremekedza nguva. Gadzirisa matanho ekugadzirisa chete pachikamu chekudzidzisa usati waaisa kune yekusimbisa uye bvunzo mienzaniso. Mushure mekudzidziswa, ongorora mashandiro emakirasi akakodzera uye mamiriro ekushanda. Kusaenzana kwekirasi kunogona kuita kuti chokwadi chese chirasise. Sarudza mabatirwo ausina chokwadi kana mapindiro aasina kujaira, uye chengetedza nzira yekugadzirisa mavara uye kuongorora kukanganisa kwakarongeka.
04Muenzaniso wakashanda
Ongorora diki classifier
Muyedzo yakagadzirwa ine 40 mameseji echimbichimbi, mugadziri anobata makumi matatu opotsa gumi. Inoisawo mureza mameseji makumi maviri.
Yechimbichimbi-meseji kurangarira ndeye 30/40 = 75%. Kurongeka pakati pemameseji akamisikidzwa ndeye 30/(30+20) = 60%.
Bvunza kana kudzokorora mameseji makumi mashanu ane mireza kuti uwane makumi matatu ekukurumidzira kunobatsira pakugona kwechikwata uye zvinokoshesa.
Zvazvinoratidza
Iyo arithmetic inotsanangura basa rekufungidzira, kwete bhenji yechigadzirwa.
Kuitwa muNyika yeChokwadi
Kufungidzira nguva yekutumira kubva kune zvakapedzwa kare.
Rongedza zvikumbiro zvetsigiro uchishandisa chirongwa chekunyora chakanyorwa.
Kuzvishandisa
Nei zvichikosha
- Sarudzo dzakajeka. Inokubatsira kuparadzanisa zvakajeka zvichemo zvehunyanzvi kubva mumutauro wekushambadzira.
- Mutengo uye bhajeti. Iwe unogona kubvunza zvirinani kuita mibvunzo usati washandisa mari kana nguva.
- Team uye workflow. Zvikwata zvine nzwisiso yakagovaniswa inoita zvirinani chigadzirwa, mutemo, uye sarudzo dzekudzidza.
Chenjera
- Zvikwata zvakasiyana zvinogona kushandisa izwi rimwechete zvakasiyana, saka tsanangura nzvimbo nekukurumidza.
- Benchmarks inogona kutaridzika yakasimba nepo chaiyo-yenyika kuita isina kuenzana.
- Kuregeredza mhando yedata uye zvirongwa zvekuongorora zvinowanzogadzira mhedzisiro isina kusimba.
Matanho anotevera
- Tanga netsanangudzo yemutauro wakajeka yemhedzisiro yaunoda.
- Sarudza metric imwe yekubudirira uye imwe yekutadza mamiriro usati waedzwa.
- Mhanya mutyairi mudiki ane data remumiriri, kwete demo rakakwenenzverwa.
- Nyora apo Kudzidza Kwakatariswa kunobatsira uye uko nzira dzakareruka dziri nani.
Sources uye kuwedzera kuverenga
- scikit-learnKudzidza kwakatariswa
Ramba Uchiongorora
Tsamba yemahara
Tora iyo yemazuva ese AI pfupiso
Nhatu dzakasimbiswa dzeAI nyaya mangwanani ega ega pakati pevhiki, dzakanyorwa neChirungu chakajeka. Yemahara zvachose, hapana ads.
Imwe email zuva rega rega revhiki. Bvisa kunyoresa kamwe chete. Hatimbotengese kana kugovera kero yako.
Zviedze iwe pachako
Take the Supervised Learning quiz
Mhinduro yepakarepo pamhinduro yega yega, uye chitupa chinogovaniswa chine ID inobatika kana wapedza kosi.
Tsigira dzidzo yemahara yeAI. AI Understanding ndeye 501(c)(3) isingabatsiri - hapana ads, hapana paywall, zvachose. Ita chipo
Mibvunzo inowanzo bvunzwa
Kudzidza kunotariswa kunoda mavara akanyorwa nevanhu here?
Kwete. Mazita anogona kubva kune zvakayerwa zvabuda kana marekodhi aripo, kunze kwekunge achienderana nemazvo kune chinangwa chebasa.
Ramba uchidzidza
Mazano anoenderana
Mamwe madhairekitori akasarudzirwa nyaya iyi