Build two classifiers for your data o Use rpart to build a classification tree as one of the classifiers o Build one other classifier of your choice

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

For the following data set using Binary target - 10 year risk of Heart Disease Create a training set/validation set/test set (70%/10%/20%)

• Build two classifiers for your data: o Use rpart to build a classification tree as one of the classifiers o Build one other classifier of your choice:

▪ such as a Naïve Bayes classifier

▪ a logistic regression model o Use a training set – build all classifiers using same training set.

• Optional: As part of the model building, you may optionally wish to tune the parameters of classifiers (e.g. compare different sets of inputs in logistic regression/naïve Bayes classifiers) o Please use the validation set for this o Please note that rpart already performs 𝑘-fold cross-validation as part of the package - so this validation set will not be required to build the classification tree.

• Evaluate the models using Re-substitution error rate / hold outs /Repeated K-fold cross Validation / etc o Use the test set – evaluate all models using the same test set.

• Make a recommendation as to which classifier performs the best for your dataset and what you’ve based this decision on.

Related Questions

. The fundamental operations of create, read, update, and delete (CRUD) in either Python or Java

CS 340 Milestone One Guidelines and Rubric  Overview: For this assignment, you will implement the fundamental operations of create, read, update,

. Develop a program to emulate a purchase transaction at a retail store. This  program will have two classes, a LineItem class and a Transaction class

Retail Transaction Programming Project  Project Requirements:  Develop a program to emulate a purchase transaction at a retail store. This

. The following program contains five errors. Identify the errors and fix them

7COM1028   Secure Systems Programming   Referral Coursework: Secure

. Accepts the following from a user: Item Name Item Quantity Item Price Allows the user to create a file to store the sales receipt contents

Create a GUI program that:Accepts the following from a user:Item NameItem QuantityItem PriceAllows the user to create a file to store the sales receip

. The final project will encompass developing a web service using a software stack and implementing an industry-standard interface. Regardless of whether you choose to pursue application development goals as a pure developer or as a software engineer

CS 340 Final Project Guidelines and Rubric  Overview The final project will encompass developing a web service using a software stack and impleme