Using the first image as guide, perform depth-first search and breadth-first algorithm with the graph in second image. Use same method as used in the first image. N.b start = A and goal = G. Also find the solution path found. K2D1FBE3G12H1 Breadth-First SearchExpanded nodeNodes list(5º}(A³B¹ C³}(B C D E¹0 G¹)SoA¹BI(CDE¹0 G¹ G²¹ }C²{ DE!0 G1 G2 G" }Do(E¹0 GIS G²1 G13}E10(G¹ G²¹ G¹³}GIB(G¹¹ G¹¹}Solution path found is SA G, cost 18Number of nodes expanded (including goal node) = 7Depth-First SearchExpanded nodeSoA³DoE10G18Nodes list{S⁰}{A³ B¹ C8}{D6 E10 G18 B1 C8}{E10 G18 B¹ C8}{G¹8 B¹ C8}{B¹ C³}Solution path found is S A G, cost 18Number of nodes expanded (including goal node) = 5

Answered: Using the first image as guide, perform…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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Using the first image as guide, perform depth-first search and breadth-first algorithm with the graph in second image. Use same method as used in the first image. N.b start = A and goal = G. Also find the solution path found.

Breadth-First Search
Expanded node
Nodes list
(5º}
(A³B¹ C³}
(B C D E¹0 G¹)
So
A¹
BI
(CDE¹0 G¹ G²¹ }
C²
{ DE!0 G1 G2 G" }
Do
(E¹0 GIS G²1 G13}
E10
(G¹ G²¹ G¹³}
GIB
(G¹¹ G¹¹}
Solution path found is SA G, cost 18
Number of nodes expanded (including goal node) = 7
Depth-First Search
Expanded node
So
A³
Do
E10
G18
Nodes list
{S⁰}
{A³ B¹ C8}
{D6 E10 G18 B1 C8}
{E10 G18 B¹ C8}
{G¹8 B¹ C8}
{B¹ C³}
Solution path found is S A G, cost 18
Number of nodes expanded (including goal node) = 5

Expert Solution

Step 1

Given graph contains,

Set of vertices= {A, B, C, D, E, F, G, H, I, J, K, L}

Weighted edges are present between the vertices.

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