Engineering > QUESTIONS & ANSWERS > Intro Analytics Modeling - ISYE-6501 Homework 10 (All)
Intro Analytics Modeling - ISYE-6501 Homework 10
Document Content and Description Below
Intro Analytics Modeling - ISYE-6501 Homework 10 Question 14.1 The breast cancer data set breast-cancer-wisconsin.data.txt. 1. Use the mean/mode imputation method to impute values for the missing ... data. 2. Use regression to impute values for the missing data. 3. Use regression with perturbation to impute values for the missing data 4. (Optional) Compare the results and quality of classification models (e.g., SVM, KNN) build using (1) the data sets from questions 1,2,3; (2) the data that remains after data points with missing values are removed; and (3) the data set when a binary variable is introduced to indicate missing values. Answers (R code and results ): 1-3 Examine the data Intro Analytics Modeling - ISYE-6501 Results: Intro Analytics Modeling - ISYE-6501 Imputation using the 3 methods: Intro Analytics Modeling - ISYE-6501 Results: Intro Analytics Modeling - ISYE-6501 4. R code Intro Analytics Modeling - ISYE-6501 Intro Analytics Modeling - ISYE-6501 Results Plots (the 4 models and the error plots) Intro Analytics Modeling - ISYE-6501 Intro Analytics Modeling - ISYE-6501 Intro Analytics Modeling - ISYE-6501 Question 15.1 Describe a situation or problem from your job, everyday life, current events, etc., for which optimization would be appropriate. What data would you need? Answer: Bond Portfolio Management: Allocate funds to bonds to maximize return while ensuring that the portfolio duration equals the investment horizon for maturity - with known or computed durations. Data needed: bond price/bond risk/bond duration/bond maturity/investment horizon [Show More]
Last updated: 3 years ago
Preview 1 out of 10 pages
Buy this document to get the full access instantly
Instant Download Access after purchase
Buy NowInstant download
We Accept:
Also available in bundle (1)
Click Below to Access Bundle(s)
BUNDLED PAPERS (Multiple versions) FOR Georgia Institute Of Technology ISYE 6501 Homeworks 1 - 15, Midterm 1 & 2 + FINAL EXAM | ISYE6501x Courseware | edX - Complete Solutions - Introduction To Analytics Modeling - GTX ISYE 6501
GTx: ISYE6501x Introduction to Analytics Modeling Midterm Quiz 2 - GT Students and Verified MM Learners latest 2021 Midterm Quiz 1 - GT Students (Launch Proctortrack first before taking the Midterm Qu...
By Nutmegs 3 years ago
$15
66
Reviews( 0 )
$9.00
Can't find what you want? Try our AI powered Search
Document information
Connected school, study & course
About the document
Uploaded On
May 19, 2022
Number of pages
10
Written in
All
Additional information
This document has been written for:
Uploaded
May 19, 2022
Downloads
0
Views
201
.png)
