EBK INFORMATION TECHNOLOGY PROJECT MANA
8th Edition
ISBN: 8220102957916
Author: SCHWALBE
Publisher: YUZU
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Textbook Question
Chapter 3, Problem 10QQ
Many people use ____________ to have a standard format for preparing various project management documents.
- a. methodologies
- b. templates
- c. project management software
- d. standards
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Suppose that the MinGap method below is added to the Treap class on Blackboard.
public int MinGap ( )
Returns the absolute difference between the two closest numbers in the treap. For example, if the
numbers are {2, 5, 7, 11, 12, 15, 20} then MinGap would returns 1, the absolute difference between 11
and 12.
Requirements
1. Describe in a separate Design Document what additional data is needed and how that data is used to
support an time complexity of O(1) for the MinGap method. Show as well that the methods Add and
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4. Test your new method thoroughly. Include your test cases and results in a Test Document. (4 marks)
Suppose that the two Rank methods below are added to the Skip List class on Blackboard.
public int Rank (T item)
Returns the rank of the given item.
public T Rank(int i)
Returns the item with the given rank i.
Requirements
1. Describe in a separate Design Document what additional data is needed and how that data is used to
support an expected time complexity of O(log n) for each of the Rank methods. Show as well that the
methods Insert and Remove can efficiently maintain this data as items are inserted and removed. (7
marks)
2. Re-implement the methods Insert and Remove of the Skip List class to maintain the augmented data in
expected O(log n) time. Using the Contains method, ensure that added items are distinct. (6 marks)
3. Implement the two Rank methods. (8 marks)
4. Test your new methods thoroughly. Include your test cases and results in a Test Document. (4 marks)
Suppose that the two Rank methods below are added to the Skip List class on Blackboard.
public int Rank (T item)
Returns the rank of the given item.
public T Rank(int i)
Returns the item with the given rank i.
Requirements
1. Describe in a separate Design Document what additional data is needed and how that data is used to
support an expected time complexity of O(log n) for each of the Rank methods. Show as well that the
methods Insert and Remove can efficiently maintain this data as items are inserted and removed. (7
marks)
2. Re-implement the methods Insert and Remove of the Skip List class to maintain the augmented data in
expected O(log n) time. Using the Contains method, ensure that added items are distinct. (6 marks)
3. Implement the two Rank methods. (8 marks)
4. Test your new methods thoroughly. Include your test cases and results in a Test Document. (4 marks)
Chapter 3 Solutions
EBK INFORMATION TECHNOLOGY PROJECT MANA
Ch. 3 - Prob. 1QQCh. 3 - ____________ processes include coordinating people...Ch. 3 - Prob. 3QQCh. 3 - Prob. 4QQCh. 3 - Prob. 5QQCh. 3 - A work breakdown structure, project schedule, and...Ch. 3 - Prob. 7QQCh. 3 - ____________ involves measuring progress toward...Ch. 3 - Which of the following is not a typical reason...Ch. 3 - Many people use ____________ to have a standard...
Ch. 3 - Briefly describe what happens in each of the five...Ch. 3 - Approximately how much time do good project...Ch. 3 - Why do organizations need to tailor project...Ch. 3 - Prob. 4DQCh. 3 - What are some of the typical challenges project...Ch. 3 - Prob. 6DQCh. 3 - Research a project management method, such as...Ch. 3 -
Read the “ResNet Case Study,” which is available...Ch. 3 - Prob. 4ECh. 3 - Prob. 5ECh. 3 - Prob. 6ECh. 3 - Prob. 7ECh. 3 - Prob. 8ECh. 3 - Prob. 9E
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