7/21/2019 On Pruning and Averaging Decision Trees

1/8

7/21/2019 On Pruning and Averaging Decision Trees

2/8

c d

b

aPt1

c

b

aPt2

d

b

a

Pt3

b

a

Pt4a

Pt5 Pt6

c d

b

aT1

c

b

a

a

T2

T3 T4

7/21/2019 On Pruning and Averaging Decision Trees

3/8

a

T1

aT2

b

aT3

c

aT4

d

7/21/2019 On Pruning and Averaging Decision Trees

4/8

7/21/2019 On Pruning and Averaging Decision Trees

5/8

7/21/2019 On Pruning and Averaging Decision Trees

6/8

7/21/2019 On Pruning and Averaging Decision Trees

7/8

7/21/2019 On Pruning and Averaging Decision Trees

8/8