Kedis ku xidhan hagaha · Dhexdhexaad Heerka

Khasaaraha Saddex-geesoodka ah iyo Kediska Barashada Metric

Tijaabi doorarka taban ee barroosinka-togan, kala soocidda margin, isbarbardhigga, caadiga ah, iyo eber marka la barbar dhigo tusaalooyinka khasaaraha saddex-geesoodka ah.

Wadooyinka haga ee la xidhiidhaLuminta Saddex-geesoodka iyo Barashada Metric
Su'aal 1 ee 8

Waa kuwee saddexda wax-soo-saarka ee ka kooban saddex-jibbaal oo khasaare saddex-laab ah?

Horudhac su'aal kasta8 su'aalo

Jawaabaha iyo sharraxaadaha waxay soo baxayaan markaad qaadanayso kediska.

  1. Waa kuwee saddexda wax-soo-saarka ee ka kooban saddex-jibbaal oo khasaare saddex-laab ah?
    • Barroosin, togan, iyo mid xun
    • Gelida, lakabka qarsoon, iyo wax soo saarka
    • Weydiinta, furaha, iyo qiimaha
    • Tareenka, xaqiijinta, iyo muunadaha tijaabada
  2. Waa maxay sababta lumitaanka saddex-geesoodka ah ay ku jiraan muddada margin?
    • Si loo dedejiyo isku dhufashada matrixka
    • Si loo kordhiyo tirada fasallada
    • Si looga hortago in moodelku uu dumiyo dhammaan waxyaabaha la isku dhejiyay ilaa hal dhibic
    • Si aad masaafada u badasho ixtimaalka
  3. Nidaamkee caanka ah ee 2015 ayaa caan ku ah luminta saddex-geesoodka ah ee aqoonsiga wejiga?
    • AlexNet
    • FaceNet
    • ResNet
    • BERT
  4. Muxuu ka dhigayaa qaabka metric-Learning ee la tababbaray ee wax-is-gelinta kasta?
    • Calaamadda fasalka kaliya
    • Sanduuqa xidhidhiyaha
    • Dhibcaha ixtimaalka hal
    • Dhaqdhaqaaq isku dhejisan oo masaafada ay ka tarjumayso isku mid
  5. Waa maxay sababta barashada mitirku ay ugu habboon tahay mashaakilaadka furan sida ku darista wajiyo cusub?
    • Waxay dib u cusboonaysiisaa shabakadda oo dhan aqoonsi kasta oo cusub
    • Waxay shaqeysaa kaliya marka dhammaan fasallada horay loo sii yaqaan
    • Isbarbardhiggu wuxuu ku tiirsan yahay fogaanta, markaa aqoonsiyada cusub uma baahna dib u tababar
    • Waxay xafidaysaa liis go'an oo wax soo saar ah
  6. Ku-xidhka barashada mitirka inta badan waa L2-caadi. Waa maxay saamaynta ay tani leedahay?
    • Waxay dhejisaa wax-ku-xidhka halbeegga sare-sare si masaafada ay u ahaato mid xaddidan oo la barbardhigi karo
    • Waxay meesha ka saartaa baahida shaqo kasta oo lumis
    • Shabakadda waxa ay u beddeshaa kala-saar
    • Waxay labanlaabtaa cabbirka gundhigga
  7. Under max(0, d(a,p) minus d(a,n) plus margin), d(a,p)=0.3, d(a,n)=0.8 and margin=0.2 yield what loss?
    • 0.3
    • 0.7
    • 1.3
    • 0
  8. A positive margin is 0.2 and every embedding collapses to the same point. What loss does that triplet formula give?
    • 0, because both distances are equal
    • 0.2, so collapse has not satisfied the separation objective
    • 1, regardless of the margin
    • A negative loss of minus 0.2