1. AI Uninformed Search
Strategies by Examples
MENOUFIA UNIVERSITY
FACULTY OF COMPUTERS AND INFORMATION
ALL DEPARTMENTS
ARTIFICIAL INTELLIGENCE
المنوفية جامعة
والمعلومات الحاسبات كلية
األقسام جميع
الذكاءاإلصطناعي
المنوفية جامعة
Ahmed Fawzy Gad
ahmed.fawzy@ci.menofia.edu.eg
30. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F
E
D E, F, G, H
F
31. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
E
F
D E, F, G, H
32. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
33. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, L
34. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
35. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H
36. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, L
37. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
38. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I
39. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I J, K, L
40. Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I J, K, LI
41. J
Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I J, K, LI
42. J
Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I J, K, LI
K, L
43. J
Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
J
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I J, K, LI
K, L
44. J
Breadth-First Search
Goal - Node J
Current Waiting
E F, G, H
E F, G, H, I, J
F G, H, I, J
F G, H, I, J, K, L
G
E
F
JGOAL
D E, F, G, H
H, I, J, K, LG
H I, J, K, LH
I J, K, LI
K, L
159. Depth-Limited Search
Depth – 2, Goal – Node J
Current
A
B
D
A
B
D
C
E
F
C
E
FB
A
Search Finished
NO GOAL
0
1
2
3
C
160. Depth-Limited Search
Depth – 2, Goal – Node J
Current
A
B
D
A
B
D
C
E
F
C
E
FB
A
Search Finished
NO GOAL
0
1
2
3
Depth is Small
C
161. Depth-Limited Search
Depth – 2, Goal – Node J
Current
A
B
D
A
B
D
C
E
F
C
E
FB
A
Search Finished
NO GOAL
0
1
2
3
Depth is Small
Increase Depth
Iteratively
C
162. Depth-Limited Search
Depth – 2, Goal – Node J
Current
A
B
D
A
B
D
C
E
F
C
E
FB
A
0
1
2
3
Depth is Small
Increase Depth
Iteratively
C
Search Finished
NO GOAL