Page 205 - AI Ver 3.0 class 10_Flipbook
P. 205
Now, we calculate the weighted sum by adding the products of factor value(1 or 0) with the weight of factor &
reducing the weight of bias and compare it with the threshold of 0.
When we calculate, the output is 1.0, which is higher than the threshold, which happens to be 0. The result will be
to play cricket in the big ground on a picnic.
Perceptron: Go for Picnic
YES(1)
Should I bring a cricket kit?
3.5
12 I N G O O
B 12 8 B I N G 8 28 15 28 15 2
B I N G O
8 28
12
Should I bring a Tambola 60 67 24 39 26 2 15 9
60 67 39 26 9
60 67 39 26 9
24 11 11 BACKGROUND47 63 1 NO(0)
FLAT 47 63
FLAT
FLAT
BINGO
BINGO
24 1 11 BACKGROUND BACKGROUND 47 62
BINGO
1 48 38 22
48 38 22 5
game to play? 2.5 1 26 54 62 62 13 5
48 38 22 5
26 54 62
26 www.bingobackground.com 54 13 13 77 77
www.bingobackground.com
www.bingobackground.com 77
Output=(1*3.5)+ (0*2.5)+(1*1.5)+(0*1)–(1*4)
1.5
Will there be big playground Output=1
YES(1)
to play cricket?
1.0
4.0
Will there be food outlets B NO(0)
nearby?
Scenario 1 YES(1)
Scenario 2: In reality the ground is not big, there are food outlets around the picnic spot, we do not have the
cricket kit, but we have Tambola. We can convert the YES to 1 and NO to 0, and keep 1 for bias.
Perceptron: Go for Picnic
NO(0)
Should I bring a cricket kit?
3.5
12 I N G O O
B 12 8 B I N G 8 28 15 28 15 2
B I N G O
8 28
Should I bring a Tambola Weighted Activation 12 60 67 24 39 26 15 2 9
60 67 39 26 9
60 67 39 26 9
FLAT 47 63
FLAT
FLAT
BINGO
24 24 1 11 11 11 BACKGROUND47 63 1 YES(1)
BINGO
BINGO
BACKGROUND
BACKGROUND 47 62
game to play? 2.5 Sum Function Output 1 26 54 62 13 13 77 5
1 48 38 22
48 38 22 5
48 38 22 5
26 54 62 62 13
26
www.bingobackground.com 54
www.bingobackground.com
www.bingobackground.com 77 77
1.5 ∑ Y
Will there be big playground
NO(0)
to play cricket?
1.0
4.0
Will there be food outlets B YES(1)
nearby?
Scenario 2 YES(1)
When we calculate, the output is -0.5. Since this is below the threshold of 0, the result indicates that you will not
go to the playground because it is small, and you will not play cricket due to the absence of a cricket kit.
Advanced Concepts of Modeling in AI 203

