Intro to Data Analytics/Business Data Mining

n this homework, you will apply a decision tree model to a data set of your choice. Perform the following tasks for this homework:Find a different data set of your choice from a valid source. Break up your data set into a training set and a scoring set and label them as such.In the Research Question section, write a legitimate question that you want answered from your data.Determine which attribute should be the ‘label’ for your model. Remove this attribute from your scoring data set since this is the attribute that we will predict.Import both training and scoring sets into RapidMiner. Apply the necessary “Set Role” operator(s). Run the model to check if the special attribute(s) have their roles set correctly. Take screenshots of both the training and scoring set.Generate a decision tree model and apply the model. Take a screenshot of the final process stream.Run the model and take screenshots of both the decision tree and the results of the predictions made on the scoring data set. Play around with the parameters in the Decision Tree operator (especially tree algorithm criteria, minimal gain, and minimal leaf size) and rerun the model.Evaluate and interpret your results. Answer your research question, and note any interesting or unexpected results. Also, note any differences in your tree’s structure and analyze and report your results when changing the tree algorithm criteria, minimal gain, and minimal leaf size parameters.Submission Instructions:Please type up your homework using the homework template posted on Blackboard under Assignments. You should include at least five screenshots: (1) training data set with special attribute(s), (2) scoring data set, (3) final process stream, (4) decision tree model, and (5) results of predictions made on the scoring data set. Remember to interpret your results.NateUse the RapidMiner. progra, also i need at least five screenshots
homework8.pdf.docx

homeworktemplate.docx

Don't use plagiarized sources. Get Your Custom Essay on
Intro to Data Analytics/Business Data Mining
Just from $13/Page
Order Essay

Unformatted Attachment Preview

Intro to Data Analytics/Business Data Mining
Homework 8 – Decision Trees
In this homework, you will apply a decision tree model to a data set of your choice. Perform the
following tasks for this homework:
1. Find a different data set of your choice from a valid source. Break up your data set into a
training set and a scoring set and label them as such.
2. In the Research Question section, write a legitimate question that you want answered
from your data.
3. Determine which attribute should be the ‘label’ for your model. Remove this attribute
from your scoring data set since this is the attribute that we will predict.
4. Import both training and scoring sets into RapidMiner. Apply the necessary “Set Role”
operator(s). Run the model to check if the special attribute(s) have their roles set
correctly. Take screenshots of both the training and scoring set.
5. Generate a decision tree model and apply the model. Take a screenshot of the final
process stream.
6. Run the model and take screenshots of both the decision tree and the results of the
predictions made on the scoring data set. Play around with the parameters in the Decision
Tree operator (especially tree algorithm criteria, minimal gain, and minimal leaf size) and
rerun the model.
7. Evaluate and interpret your results. Answer your research question, and note any
interesting or unexpected results. Also, note any differences in your tree’s structure and
analyze and report your results when changing the tree algorithm criteria, minimal gain,
and minimal leaf size parameters.
Submission Instructions:
Please type up your homework using the homework template posted on Blackboard under
Assignments. You should include at least five screenshots: (1) training data set with special
attribute(s), (2) scoring data set, (3) final process stream, (4) decision tree model, and (5) results of
predictions made on the scoring data set. Remember to interpret your results.
ITMG 516, FALL 2017
NAME:
HOMEWORK #:
RESEARCH QUESTION:
DATA SET SOURCE:
NUMBER OF COLUMNS:
NUMBER OF ROWS:
SCREENSHOTS:
INTERPRETATION OF RESULTS:
DATE:

Purchase answer to see full
attachment

Order a unique copy of this paper
(550 words)

Approximate price: $22

Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency

Order your essay today and save 15% with the discount code ESSAYHELP