Kedis ku xidhan hagaha · Dhexdhexaad Heerka

Shabakadda Siamese iyo Kediska Khasaare Saddex-laha ah

Wuxuu hubiyaa codeeyayaasha la wadaago, masaafooyinka isku dhejinta, xadka saddex-geesoodka ah iyo sida tusaalayaasha xun xun u saameeyaan calaamadda waxbarashada. si taxadar leh.

Wadooyinka haga ee la xidhiidhaShabakadda Siamese iyo Khasaare Saddex-laab ah
Su'aal 1 ee 8

Waa maxay sifada qaab dhismeedka qeexan ee shabakada Siamese?

Horudhac su'aal kasta8 su'aalo

Jawaabaha iyo sharraxaadaha waxay soo baxayaan markaad qaadanayso kediska.

  1. Waa maxay sifada qaab dhismeedka qeexan ee shabakada Siamese?
    • Laba ama in ka badan oo laamood oo isku mid ah oo wadaaga miisaan isku mid ah
    • Laan keli ah oo aan lahayn lakabyo qarsoon
    • Shabakado kala duwan oo leh miisaan gebi ahaanba madaxbannaan
    • Wareegga soo noqnoqda ee tallaabooyinka waqtiga
  2. Khasaaraha saddex-geesoodka ah, waa maxay saddexda qalab?
    • Gelida, qarsoon, wax soo saarka
    • Barroosin, togan, iyo mid xun
    • Tareen, xaqiijin, imtixaan
    • Codeeyaha, furaha, kala soocida
  3. Waa maxay ujeeddada luminta saddex-geesoodka ah ayaa dhaqangelisa?
    • Barroosinka iyo tabantu waa inay isku mid ahaadaan
    • Dhammaan wax-is-daba-marintu waa inay u burburaan hal dhibic
    • Masaafada barroosin-togan waa in ay ka yar tahay masaafada barroosin-negative by margin
    • Togan iyo taban waa in ay masaafo siman u jiraan barroosinka
  4. Waa maxay sababta 'macdanta xun-xun' ay muhiim ugu tahay tababarka luminta saddex-geesoodka ah?
    • Waxay ka saartaa dhammaan wanaagga tababarka
    • Shabakadda waxay ka dhigtaa mid qoto dheer
    • Waxay ku beddeshaa mitirka masaafada calaamad
    • Xumaanta fudud ee fudud ayaa durba qancisa xadka waxayna soo saartaa eber faa'iido leh
  5. Awood noocee ah ayaa ka dhigaysa shabakadaha Siamese qiimo 'waxbarasho hal-dhar ah'?
    • Waxay barbar dhigi karaan gelinta cusub iyo hal tixraac waxayna xukumi karaan isku ekaanshaha, xitaa fasallada aan la arki karin
    • Waxay u baahan yihiin kumanyaal tusaalayaal calaamadeysan fasalkiiba
    • Kaliya waxay u kala saaraan qaybo go'an, oo horay loo sii qeexay
    • Ma soo gudbin karaan wax dhaafsiisan aqoonsiga tababarka
  6. Sidee shabakada Siamese sida caadiga ah u go'aamisaa haddii laba qalab iswaafaqaan?
    • Marka la soo koobo qiimahooda pixel-ka ceeriin
    • Iyaga oo isbarbar dhigaya masaafada udhaxeysa xirmooyinkooda ku dhejinta meel ka soo horjeeda
    • Iyadoo la tiriyay tirada lakabyada la isticmaalay
    • Adiga oo mid kasta u qoondaynaya summada fasalka random
  7. For triplet loss max(0, d(a,p) − d(a,n) + m), let d(a,p)=0.2, d(a,n)=0.8 and m=0.3. What is the loss?
    • 0.3
    • 0.5
    • 0
    • 1.1
  8. What happens when a negative example is already farther from the anchor than the required margin?
    • The anchor and positive embeddings are discarded
    • The loss forces the negative closer to the anchor
    • The network switches to classification mode
    • The triplet loss becomes zero and that example gives no useful gradient