Essentials of MIS (12th Edition)
12th Edition
ISBN: 9780134238241
Author: Kenneth C. Laudon, Jane P. Laudon
Publisher: PEARSON
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Chapter 1, Problem 4RQ
Explanation of Solution
- Accounting:
- reviewing transaction, generating financial records, consolidating data and performing financial analysis, are few of the functions that need the knowledge of information system.
- Accountants need to have knowledge about
database management systems, online operation and reporting systems. They should also know how to work in different working environment which includes online, wireless or mobile platform. - Finance:
- Financial managers play an important role in planning, organizing and implementing the information system policies for their firms.
- All these tasks require involvement and dependence of financial managers on information system.
- Marketing management:
- Marketing is the process of creating brands and then selling goods and products to the customers. These sorts of functions need the involvement of the marketing officials both online and offline.
- These officials need to collect the review about the products and its performance and this also helps them in understanding the enterprise-wide systems for product management, sales force management, and customer relationship management so as to develop the products.
- Operations management:
- Operations management is directly related to production managers, managerial service and operational analysts. Database and analytical software is used to assist in their task with the help of information system.
Effects of technology and outsourcing on carriers of information system:
- the job of management has been improved with the help of information system as it becomes very difficult to deal with business firms today without information systems...
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Clustering by k-means, with preprocessing tokenization, term weighting TFIDF.
Manhattan Distance. Number of cluster is 2. Centroid docID 2 and docID 9.
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…
Change the following code so that it checks the following 3 conditions:
1. there is no space between each cells (imgs)
2. even if it is resized, the components wouldn't disappear
3. The GameGUI JPanel takes all the JFrame space, so that there shouldn't be extra space appearing in the frame other than the game.
Main():
Labyrinth labyrinth = new Labyrinth(10);
Player player = new Player(9, 0); Dragon dragon = new Dragon(9, 9);
JFrame frame = new JFrame("Labyrinth Game"); GameGUI gui = new GameGUI(labyrinth, player, dragon);
frame.add(gui); frame.setSize(600, 600); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true);
public class GameGUI extends JPanel { private final Labyrinth labyrinth; private final Player player; private final Dragon dragon; //labyrinth, player, dragon are just public classes
private final ImageIcon playerIcon = new ImageIcon("data/images/player.png");…
Chapter 1 Solutions
Essentials of MIS (12th Edition)
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