Question: 108. The pruning threshold for the above decision tree is th=0.15 and when pruning is completed A4 What is the status of the node? A,?

108. The pruning threshold for the above decision tree is th=0.15

108. The pruning threshold for the above decision tree is th=0.15 and when pruning is completed A4

What is the status of the node?

A,? yes no Az? Ay? yes no yes no A? class A Ag? class B yes no 5 yes 10 class A class B class B class A 3 22 17 3

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

What is expected of you? Study the case and create a complete scenario analysis for the US airline industry over a two year time period. Please use a chart for your submission. The US Airline...

Q:

main.c Need help writing these functions based on main.c but output is according to the chart listed after functions.c Column Weight Percentage Score Range L1 through L10 1% for each lab 0-100 B1...

Q:

1 . Confusion matrix Data science Decision tree Gini impurity Overfitting Predictive modelling Pruning Receiver operating characteristic ( ROC ) curve refers to the use of data analytics to draw...

Q:

solve the functions // function.c #include #include #include #include #include // Given a gradebook file, return the minimum of the specified column, excluding unavailable scores double getMin(char...

Q:

The following information relates to the company Highland Enterprises Ltd for year ended 31 st March 2021: UK Operating profit is 500,000. The following items are included in expenses: 80,000...

Q:

the raw data employee wage hours IQ KW educ exper tenure age marriage gender urban sibs brthord meduc feduc 1 769 40 93 35 12 11 2 31 married Female Y 1 2 8 8 2 . 50 119 41 18 11 16 37 married Male Y...

Q:

6. The APRIORI algorithm is being applied (with a user-specified support threshold) on a collection of transactions over the items {a,b,c,d,e,f}. Assume that the algorithm has identified the group of...

Q:

Find the mean and variance of each subgroup Mean = 1 / 9 ( sum all 9 elements ) Standard Deviation ( SD ) = 1 / 9 SUM [ ( each element mean ) ^ 2 ] Comparison:Create a table where all means and SDs...

Q:

1. Following Table shows nine transactions. Use support threshold = 22% and confidence threshold = 70%. Apply the Apriori Principle, F k-1 F k-1 method, pruning, etc. while you generate the frequent...

Q:

Summary: you have been given a partially implemented C++ class called TravelOptions (file: TravelOptions.h). The class implements an ADT using singly-linked lists for which some functions are already...

Q:

Health 24-7 is a gym and wellness centre in Camps Bay. The business sells annual gym memberships and has a financial year-end of 31 May. You have been provided with the following information: Extract...

Q:

Is it possible for an open organ pipe and a closed organ pipe, each of the same length, to produce notes of the same frequency? Justify your answer.

Q:

What is the formula for calculating double - declining - balance depreciation? ( Cost - Accumulated depreciation ) ( 2 / useful life ) ( Cost - Reslduat value ) ( actual production this'...

Q:

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

Q:

=+1 What is the type of employee being relocated abroad? Is the IA an executive

Q:

=+who needs an international posting for additional global business experience, an experienced employee relocated for technical or managerial skills, or a

Q:

=+young and relatively inexperienced employee? Is the IA part of an international cadre of expatriates who move from one foreign assignment to another or is the IA someone who seeks to become...