The information system that stores the knowledge of experts and used in human reasoning and decision making is termed as “ Expert system ”.

Question

Change the following code so that there is always at least one way to get from the left corner to the top right, but the labyrinth is still randomized. The player starts at the bottom left corner of the labyrinth. He has to get to the top right corner of the labyrinth as fast he can, avoiding a meeting with the evil dragon. Take care that the player and the dragon cannot start off on walls. Also the dragon starts off from a randomly chosen position public class Labyrinth { private final int size; private final Cell[][] grid; public Labyrinth(int size) { this.size = size; this.grid = new Cell[size][size]; generateLabyrinth(); } private void generateLabyrinth() { Random rand = new Random(); for (int i = 0; i < size; i++) { for (int j = 0; j < size; j++) { // Randomly create walls and paths grid[i][j] = new Cell(rand.nextBoolean()); } } // Ensure start and end are…

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Chapter 12, Problem 11SG

Program Description Answer

The information system that stores the knowledge of experts and used in human reasoning and decision making is termed as “Expert system”.

Explanation of Solution

Knowledge base:

The knowledge base is a database that used in expert system which has complex storage to store complex data.

It is a collection of rules and other information of a particular domain derived from human experts.

Expert system raises multiple questions to the user and analyzes the user inputs based upon the set of rules and gives a concluded output by consulting the knowledge base.

Inference rules:

It includes a logical form for analyzing the syntax and producing the resultant output.

It includes the following rules.

Bi-conditional introduction or elimination

Conjunction introduction or elimination

Disjunction introduction or elimination

Implication introduction or elimination

Constructive or destructive dilemma

Disjunctive or hypothetical syllogism

It is also termed transformation rules or rule of inference...

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