Modeling代写、Java，c/c++语言代做、Python编程代做

日期：2020-03-27 10:33

For this part, you will use JMP Pro to build and test five classifier models – KNN,

Partition (decision tree), Boosted Tree, and Neural Network. Follow the instruction given below.

You will use german-bank.jmp dataset for all five models. For more details about how to use each

classifier model, refer to Predictive and Specialized Modeling.pdf documentation.

(1). Naïve Bayes

 Start JMP Pro

 Open german-bank.jmp

 Select Analyze > Predictive Modeling > Naïve Bayes

 Select checking through foreign and click X,Factor

 Select class and click Y,Response

 Select Validation (on the left) and click Validation (on the right)

 Click OK.

You will see Naïve Bayes Report (or output) that is similar to Figure 9.1 in Predictive and

Specialized Modeling.pdf documentation.

 Capture the report screen and paste it in your submission.

 The dataset’s class attribute has two possible values – 1 and 2.

 Using the confusion matrix of Validation in the report (There are two confusion matrices.

Make sure that you use the Validation confusion matrix), calculate the following measures

for both classes (similar to those in Weka’s output window):

TP Rate FP Rate Precision Recall F-Measure Class

1

2

(2). KNN

 Start JMP Pro

 Open german-bank.jmp

 Select Analyze > Predictive Modeling > K Nearest Neighbors

 Select checking through foreign and click X,Factor

 Select class and click Y,Response

 Select Validation (on the left) and click Validation (on the right)

 Click OK.

You will see K Nearest Neighbors Report (or output) that includes, among others, Model

Selection, Misclassification Rate for both Training and Validation, and confusion matrices

for best K value.

 Capture the report screen and paste it in your submission.

 What is the best K value?

 The dataset’s class attribute has two possible values – 1 and 2.

 Using the confusion matrix of Validation in the report (There are two confusion matrices.

Make sure that you use the Validation confusion matrix), calculate the following measures

for both classes (similar to those in Weka’s output window):

TP Rate FP Rate Precision Recall F-Measure Class

1

2

(3). Partition Model (decision tree)

 Start JMP Pro

 Open german-bank.jmp

 Select Analyze > Predictive Modeling > Partition

 Select checking through foreign and click X,Factor

 Select class and click Y,Response

 Select Validation (on the left) and click Validation (on the right)

 Click OK.

 In the output (this output is called platform report window), click Go. You will see a

decision tree in the output.

 Click a red triangle next to Partition for Class and select Show Fit Details. Confusion

matrices will be added to the output.

 Capture the output screen, which includes a decision tree and confusion matrices, and paste

it in your submission.

 The dataset’s class attribute has two possible values – 1 and 2.

 Using the confusion matrix of Validation in the report (There are two confusion matrices.

Make sure that you use the Validation confusion matrix), calculate the following measures

for both classes (similar to those in Weka’s output window):

TP Rate FP Rate Precision Recall F-Measure Class

1

2

(4). Boosted Tree

 Start JMP Pro

 Open german-bank.jmp

 Select Analyze > Predictive Modeling > Boosted Tree

 Select checking through foreign and click X,Factor

 Select class and click Y,Response

 Select Validation (on the left) and click Validation (on the right)

 Click OK.

Gradient-Boosted Tree Specification window appears.

 In the Reproducibility panel, select Suppress Multithreading and enter 123 for Random

Seed.

 Click OK.

 Capture the output screen, and paste it in your submission.

 The dataset’s class attribute has two possible values – 1 and 2.

 Using the confusion matrix of Validation in the report (There are two confusion matrices.

Make sure that you use the Validation confusion matrix), calculate the following measures

for both classes (similar to those in Weka’s output window):

TP Rate FP Rate Precision Recall F-Measure Class

1

2

(5). Neural Network

 Start JMP Pro

 Open german-bank.jmp

 Select Analyze > Predictive Modeling > Neural

 Select checking through foreign and click X,Factor

 Select class and click Y,Response

 Select Validation (on the left) and click Validation (on the right)

 Click OK.

 In the next window (it is called Model Launch Control Panel), verify that 3 is in the box

corresponding to TanH and First.

 Click GO.

 In the next screen, click red triangle next to Model NTanH(3) and select Diagram. You will

see confusion matrices and a neural network diagram in the output window.

 Capture the output screen, and paste it in your submission.

 How many hidden layers does the model have?

 The dataset’s class attribute has two possible values – 1 and 2.

 Using the confusion matrix of Validation in the report (There are two confusion matrices.

Make sure that you use the Validation confusion matrix), calculate the following measures

for both classes (similar to those in Weka’s output window):

TP Rate FP Rate Precision Recall F-Measure Class

1

2