Question: Consider an iteration of the AdaBoost algorithm See below where we have obtained classifer hu. Show that with respect to the distribution D11 generated for


Consider an iteration of the AdaBoost algorithm See below where we have obtained classifer hu. Show that with respect to the distribution D11 generated for the next iteration, he has accuracy exactly 1/2 TRANING SET OF SIZE in INITIALLY DO = UNIFORM DIST CORRESPONDS TO W; = 1 Vi DIST IS OBTAINED BY DIUIDING BY W, sure of weights. E = ervor rate A= ACCURACY & HE B= 6 - 2- ? 1 How To UPDATE WEIGHTS: AT HERATION t, Runo A to Distaw he For EACH Xi st. helti) is correct Wien au Bwiard " IS INCORRECT With = w; ad REPEAT IR T Steps output Matcha ,ht). Majority Consider an iteration of the Ada Boost algorithm See below where we have obtained classifer hu. Show that with respect to the distribution D:41 generated for the next iteration, he has accuracy exactly 1/2 TRAMING SICT OF SIZE in INITIALLY DO = UNIFORM DIST CORRESPONDS TO W; = 1 Vi DIST IS OBTAINED BY DIVIDINI BY W, sume at WEIGHTS E: ervorrate A = Accuracy = HE = - CONCRETELY EE 2-8 B = 1 1 1 How To UPDATE WEIGHTS: AT HERATON t Run A to DISTAw he Fol EACH Xi st. halti) is corerset Wewe B. w od " os locact W w ; REPEAT FOR T STEPS GUPT Masche, ...ght). Majority Consider an iteration of the AdaBoost algorithm See below where we have obtained classifer hu. Show that with respect to the distribution D11 generated for the next iteration, he has accuracy exactly 1/2 TRANING SET OF SIZE in INITIALLY DO = UNIFORM DIST CORRESPONDS TO W; = 1 Vi DIST IS OBTAINED BY DIUIDING BY W, sure of weights. E = ervor rate A= ACCURACY & HE B= 6 - 2- ? 1 How To UPDATE WEIGHTS: AT HERATION t, Runo A to Distaw he For EACH Xi st. helti) is correct Wien au Bwiard " IS INCORRECT With = w; ad REPEAT IR T Steps output Matcha ,ht). Majority Consider an iteration of the Ada Boost algorithm See below where we have obtained classifer hu. Show that with respect to the distribution D:41 generated for the next iteration, he has accuracy exactly 1/2 TRAMING SICT OF SIZE in INITIALLY DO = UNIFORM DIST CORRESPONDS TO W; = 1 Vi DIST IS OBTAINED BY DIVIDINI BY W, sume at WEIGHTS E: ervorrate A = Accuracy = HE = - CONCRETELY EE 2-8 B = 1 1 1 How To UPDATE WEIGHTS: AT HERATON t Run A to DISTAw he Fol EACH Xi st. halti) is corerset Wewe B. w od " os locact W w ; REPEAT FOR T STEPS GUPT Masche, ...ght). Majority
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