Management Information Systems: Managing The Digital Firm -- Student Value Edition (16th Edition)
16th Edition
ISBN: 9780135191927
Author: Kenneth Laudon, Jane Laudon
Publisher: PEARSON
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Chapter 4.4, Problem 1.1CQ
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Automating jobs posing an ethical dilemma:
- Automatic jobs pose an ethical dilemma particularly to high populated countries o...
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Stakeholders:
- The stakeholders are business and country workforce; a huge number of workforces can lose their jobs because of techn...
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Identifying the options:
- Automation and technology are the need for the business in the competitive world.
- It is very important factor how they give the quality product at low cost with the help of automation and technology.
- Sometimes, labor intensive work is costlier than automation...
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(Short-answer) b. Continue from the previous question. Suppose part of the data you extracted from the data warehouse is the following. Identify the missing values you think exist in the dataset. Use Column letter and Row number to refer to each missing value in the dataset. Please write down how you want to address each particular missing value (you can group them if they receive same treatment). For imputation, you do not need to calculate the exact imputed values but just describe what kind of value you want to use to impute.
Please original work
Locate data warehousing solutions offered by IBM, Oracle, Microsoft, and Amazon
Compare and contrast the capabilities of each solution and provide several names of some organizations that utilize each of these solutions.
Please cite in text references and add weblinks
Need Help: Which of the following statements about confusion matrix is wrong
A) Confusion matrix is a performance measure for probability prediction techniques
B) Confusion matrix is derived based on classification rules with cut-off value 0.5
C) Confusion matrix is derived based on training partition to measure a model’s predictive performance
D) None of the above
Chapter 4 Solutions
Management Information Systems: Managing The Digital Firm -- Student Value Edition (16th Edition)
Ch. 4.4 - Prob. 1.1CQCh. 4.4 - Prob. 1.2CQCh. 4.4 - Prob. 2.1CQCh. 4.4 - Prob. 2.2CQCh. 4.4 - Prob. 2.3CQCh. 4 - Prob. 1IQCh. 4 - Prob. 2IQCh. 4 - Prob. 3IQCh. 4 - Prob. 4IQCh. 4 - Prob. 5IQ
Ch. 4 - Prob. 1RQCh. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Prob. 4RQCh. 4 - Prob. 5DQCh. 4 - Prob. 6DQCh. 4 - Prob. 7DQCh. 4 - Prob. 8HMPCh. 4 - Prob. 9HMPCh. 4 - Prob. 11HMPCh. 4 - Prob. 12CTPCh. 4 - Prob. 13CSQCh. 4 - Prob. 14CSQCh. 4 - Prob. 15CSQCh. 4 - Prob. 16CSQCh. 4 - Prob. 17MLMCh. 4 - Prob. 18MLM
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- I have a few questions I need help with Statement: When we build a nearest neighbor model, we shall not remove the redundant dummies when coding a categorical variable. True or False Statement: One reason why a neural network model often requires a significant number of data observations to train is that it often has a significant number of model parameters to estimate even if there are only a few predictors. True or False. Which of the following statements about confusion matrix is wrong A) Confusion matrix is a performance measure for probability prediction techniques B) Confusion matrix is derived based on classification rules with cut-off value 0.5 C) Confusion matrix is derived based on training partition to measure a model’s predictive performance D) None of the abovearrow_forwardStudent ID is 24241357arrow_forwardWhich of the following methods help when a model suffers from high variance? a. Increase training data. b. Increase model size. c. Decrease the amount of regularization. d. Perform feature selection.arrow_forward
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- Problem of checking Compile errors Runtime errors ======== } ng; } You have the following IQueue interface. Implement a Queue class derived from IQueue. You can use STL containers discussed in class, such as vector, queue, stack, deque, map. #include using namespace std; class IQueue { public: }; virtual void Enqueue(int val) virtual int Dequeue() = 0; virtual int Size() const = 0; int main() = 0; { Queue q; ===== } cout << q.Size() << endl; q. Enqueue(10); q.Enqueue(20); q. Enqueue(30); cout << q.Size() << endl; cout << q.Dequeue() << endl; cout << q.Size() << endl; cout << q.Dequeue() << endl; cout << q.Size() << endl; cout << q.Dequeue() << endl; cout << q.Size() << endl; ==== ====arrow_forwardlogicarrow_forwardQ1: For the Figure Below if the input to the first tank is step with magnitude 2 find 1. What type of relation between (tanks 1 and 2) and tank 3 2. Initial real value of H2, if the steady state value is 10 3. Final Value of H3 4. H1 at t=1.5 5. For the system tank1 and tank 2 only which case is applied to them (overdamping, underdamped or critically damping) A₁=1 A₂=1 Tank 1 R₁ = 2 * Tank 2 R₁₂=2 A3=0.5 hy R₁=4 Tank 3arrow_forward
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