5 do you have any other ideas on how you can improve

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5. Do you have any other ideas on how you can improve the results further?
DSC441- Fall 2018, Assignment 3, Page 14 of 18
DSC441- Fall 2018, Assignment 3, Page 15 of 18
DSC441- Fall 2018, Assignment 3, Page 16 of 18
DSC441- Fall 2018, Assignment 3, Page 17 of 18 The new decision tree has 17 total nodes with 9 terminal nodes. The depth remains at five. The accuracy of the training set has decreased to 58.4% while the testing set has increased to 59.7%. This tree has a smaller variance between the training and the testing set accuracy rate. Additionally, it is favorable to have a higher accuracy rate on the testing set than the training set. Problem 3 (5 points): Given the decision tree in Figure 1, show how the new examples in Table 1 would be classified by filling in the last column in the table. If an example cannot be classified, enter UNKNOWN in the last column. For each example, explain your answer by writing down the path from the root to the leaf that corresponds to that specific example. Figure 1: Decision tree
DSC441- Fall 2018, Assignment 3, Page 18 of 18 Table 1: Data for Problem #3 Example Color Height Width Class Explanation/Rule A Red Short Thin NO If the color is Red, then the Class is NO B Blue Tall Fat YES If the color is Blue and the width is Fat, then the class is YES C Green Short Fat NO If the color is Green and the Height is Short, then the class is NO D Green Tall Thin YES If the color is Green and the height is Tall, then the class is YES E Blue Short Thin NO If the color is Blue and the width is Thin, then the class is NO Submission Instructions 1 Answer the problems and write your answers in a Word document. 2 Submit your file online at the website at and check your submission 3 Keep a copy of all your submissions! 4 If you have questions about the homework, email me BEFORE the deadline. 5 Late submissions are allowed with a 5%, 10%, and 15% penalty for a one day, two days, and three days, respectively. 6 No late work will be accepted after three days since the assignment was due.

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