Consider the following network. With the indicated link costs, use Djikstra's shortest- path algorithm to compute the table of shortest paths from A to all other network nodes. Show how the algorithm works by filling out the table below. Use column “N" for “all visited nodes in current step", and each row for "distance and predecessor of each destination node once a new node is visited".

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
Problem 1PE
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B
13
F
8
2
6.
2
H
5
A
D
3
9.
2
1
G
1
5
|D(B), D(C), D(D), D(E), | D(F), D(G), D(H),
P(B) |P(C) P(D) P(E) P(F) P(G) P(H)
N'
А,
Transcribed Image Text:B 13 F 8 2 6. 2 H 5 A D 3 9. 2 1 G 1 5 |D(B), D(C), D(D), D(E), | D(F), D(G), D(H), P(B) |P(C) P(D) P(E) P(F) P(G) P(H) N' А,
Consider the following network. With the indicated link costs, use Djikstra’s shortest-
path algorithm to compute the table of shortest paths from A to all other network nodes.
Show how the algorithm works by filling out the table below. Use column “N" for “all
visited nodes in current step", and each row for "distance and predecessor of each
destination node once a new node is visited".
Transcribed Image Text:Consider the following network. With the indicated link costs, use Djikstra’s shortest- path algorithm to compute the table of shortest paths from A to all other network nodes. Show how the algorithm works by filling out the table below. Use column “N" for “all visited nodes in current step", and each row for "distance and predecessor of each destination node once a new node is visited".
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