GUIDE teknik

Reseau Siamese ak ñàkka am ñatti doom

Reseau Siamese yi dañuy jëfandikoo ñaari wala lu ëpp ay car yu nuróo, di séddoo diisaay ngir jàng ni ñaari dugal yi di nuru, duñu xaaj bu nekk ci ñoom.

Déglul tegtal biiIA-nettali · ~2 min

Ci xët wii2 simili jàng
  1. Résumé
  2. Plongeur bu xóot
  3. Doxal ci àdduna dëgg
  4. Ëlëgu Reseau Siamese ak ñàkk Triplet
  5. Teg ko ci jëf
  6. Weyal di banneexu
  7. Laaj yi ñuy faral di laaj

Résumé

Triplet loss daf leen di tàggat ci boole mbir yu méngoo, ba noppi tàqale lu méngoowul, te loolu mooy yax gi ci xàmmee kanam, xool siif, ak jàng benn yoon.

Plongeur bu xóot

Reseau Siamese dafay doxal bépp dugal ci benn encodeur bi ak poids yuñ bokk, di defar vecteur bu nekk ci ñoom. Du wax luy waaja am ci etiketu klaas bi, waaye dafay méngale ay samp ak distance bu melni Euclidean wala cosine. Loolu dafay may sistem bi mu xàmmee kategori yu bees yi mu musul tàggat ci - lu am solo soo amee benn wala yenn misaal ci dàntite bu nekk (jàngat ci benn yoon). Version yu njëkk ya dañu daan jëfandikoo ñàkka wuute ci ñaar (nuru vs. nuruwul). Triplet perte gëna yombal lii ci di tàggat ci ñatti dugal benn yoon: benn ancre, benn positif (benn klaas ak ancre), ak benn negatif (klaas bu wuute). Mébet bi mooy forse distance ancre-positif bi mu gëna ndaw distance ancre-négatif bi ci benn marge, suko defee model bi jàng benn espace embedding fu ay mbir yu am benn dàntite di dajaloo bu baax, te dàntite yu wuute yi di nekk fu sori seen biir.

Doxal ci àdduna dëgg

Xamme kanam ci telefon yi (FaceNet-style): xool ndax ñaari kanam yuñ samp dañu jege bu baax.

Saytu siife ak bind loxo, ngir firndeel ndax misaal bi méngoo ak royuwaay bi ci dosiye bi.

Gis ñaari yoon ak lu jege ñaari yoon, gis nataali produit yu nuru wala nataal yuñ plagier.

Jàngat benn yoon ci kategori yu bariwul, xàmmee nit wala mbir mu bees ci benn misaal buñ bind.

Ëlëgu Reseau Siamese ak ñàkk Triplet

Xalaat bi gëna am solo - jàng barab buy tënk fu sori di méngoo ak nuru - leegi dafay yóbbe jàng bu yaatu bu wuute. Pexe yu melni SimCLR ak model yu melni CLIP dañuy jëfandikoo benn yoon ci ay milioŋ ciy nataal ak mbind yuñ boole te amul benn triplet bu leer. Xaarandi njàngum metric ngir des ci diggu seetlu, deduplication, recommandation, ak seetlu vecteur-base de done, ci noonu la perte yu bees (InfoNCE, multi-similarity) ak lots yu mag di gëna wecci mine triplet yuñ defaree loxo ngir am njariñ ak yaatuwaay.

Teg ko ci jëf

Lu tax mu am solo

  • Njëgg ak budget. Dogal yi architecture di jël dañuy indi njariñ ak njëgu liggéey bi ay at ci ginaaw.
  • dogal yu gëna leer. Njàngalem xarala yi dafay jàppale ekip yi ñu tànn li gën, te baña yam ci li gëna bees daal.
  • Xool kalite. Tanneef yu gëna baax ci wàllu ingeñër dina wàññi jafe-jafe yi ci wàllu wóor ci liggéey bi.

Moytul

  • Optimize benn benchmark mën na nëbb ñakk kattan yu gëna yaatu ci sistem bi.
  • Njëg li ñuy fay ci infrastructure yi ak ci toppatoo dañuy faral di suufeel.
  • Bu sistem yi di gëna xawa jafee xam, jafe-jafe yi am ci wàllu kaaraange ak seetlu mën nañu gëna bari.

Jéego yi ci topp

  1. Mandargal latency, kalite, ak njëg yi laata ngay jëfandikoo.
  2. Benchmark ci biir sargal ak done yu dëggu.
  3. Jumtukaay bi di saytu njuumte yi, derive bi ak njeextalu jëfandikukat bi.
  4. Waajal rollback ak yooni tontu ci jafe-jafe yi laata ngay eskale.

Weyal di banneexu

Bulletin bu amul fayda

Jàngal xibaar AI bu bes

Ñatti jaar-jaari IA yuñ firndeel bis bu nekk ci ayu-bis bi, ñu bind leen ci Àngle bu leer. Gratis ba fàww, amul yëgle.

Benn email bis bu nekk ci ayu-bis bi. Benn klik nga dindi abonemaa bi. Dunu musa jaay wala séddoo sa adres.

Nattal sa bopp

Take the Siamese Networks and Triplet Loss quiz

Feedback ci saasi ci bépp tontu, ak sertifikaa buñ mëna séddoo ak ID buñ mëna saytu soo jàllee ci njàng mi.

Tambalil quiz

Jàppale njàngum IA te doo fay. AI Understanding mbootaay la buy def te Yàlla tax — amul yëgle, amul paywall, musul am. Defal ab sarax

Laaj yi ñuy faral di laaj

Luy Reseau Siamese ak ñàkk Triplet?

Reseau Siamese yi dañuy jëfandikoo ñaari wala lu ëpp ay car yu nuróo, di séddoo diisaay ngir jàng ni ñaari dugal yi di nuru, duñu xaaj bu nekk ci ñoom. Triplet loss daf leen di tàggat ci boole mbir yu méngoo, ba noppi tàqale lu méngoowul, te loolu mooy yax gi ci xàmmee kanam, xool siñaale, ak jàng benn yoon.

Lan mooy màndarga architecture bu reso Siamese?

Car yu nuróo di séddoo diisaay dañuy fexe ba bépp duggal nekk ci benn barab buñ boole suko defee distance yi mëna méngoo.

Ci triplet perte, lan mooy ñetti dugal yi?

Triplet perte dafay jëfandikoo benn ancre, benn positif (benn klaas) ak benn negatif (klaas bu wuute) ngir jëmmal espace biñ dugal.

Lan mooy mébetu ñàkka am ñatti doom?

Perte bi dafay puus positive bi gëna jegeel negatif bi ci marge bi gëna néew, boole ay mbir yu benn-klaas.

Lan moo tax 'mining bu dëgër-negatif' am solo ci tàggat triplet perte?

Sudee negatif bi dafa sori, perte bi amul dara; tanneef negatif yu jege deceptively jox model bi lu am solo luñu wara jàng.

Lan moo tax reso Siamese yi am solo ci 'njàng benn yoon'?

Ndax dañu jàng lu nuróo, duñu jàng etiket yu fiks, mën nañu xàmmee dàntite bu bees ci benn misaal buñ bind.