What is the feature under the root node that is the most discriminative feature?

What is the feature under the root node that is the most discriminative feature? 4. Once you have finished with the iris dataset, repeat the same steps for the English past tense dataset. What is the performance (accuracy, P/R, and F measure?) of the decision tree classifier on this dataset? Try and explain why you get this performance on the past tense dataset. Suggestion: look at the distribution of the classes and analyze the confusion matrix. 5. What is a loss function? Give an information definition and example(s). 6. Under Result list you should see the model that is created at each run. Right-click on the model created for the iris dataset and select Visualize classifier error. Points marked with a square are errors, i.e., incorrectly classified instances. How do you think the classifier performed? Once you have finished with the iris dataset, repeat the same with the English past tense dataset. How do you think the classifier performed on this larger dataset? 7. Analyze the graphical representation of the decision trees of both the iris dataset and the English past tense dataset. What can you notice? Describe what you see and interpret the trees.

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 10% with the discount code tCPCOVID10