Compute the entropy and purity for the confusion matrix in Table 8.2.

Question:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Introduction to Data Mining

ISBN: 978-0321321367

1st edition

Authors: Pang Ning Tan, Michael Steinbach, Vipin Kumar

See More Books

Question Posted: Apr 29, 2016 03:30 PM

See More Questions

Calculate the classification error rate for the following confusion matrix. Comment on the pattern of misclassifications. How much better did this data mining technique do as compared to a naive...
Compute the following matrix products. (a) (b) (c) (d) (e) 1-1 21 2 31 2 04 19 7 -10 2 320 I1-1 31 311 2 1 5211-5 3 9 5 a007a, 0 0
Compute the matrix norm of the following matrices. Which are guaranteed to be convergent? (a) (b) (c) (d) (e) (f) (g) (h) 4-3 5-6 22-7 3.2 5.4 4-7 6-7 2 272 810 101 018 2-3-0 2 0023
1. You are required to compare the results of your printed reports and the results of reports of the MYOB assignment book in your MYOB assignment. If it is assumed that two results of the reports are...
Contrast the demographic transition view of population growth with the traditional view that slower population growth is a prerequisite for rising living standards in the DVCs.
(EPS with Stock Dividend and Extraordinary Items) Agassi Corporation is preparing the comparative financial statements to be included in the annual report to stockholders. Agassi employs a fiscal...
A uniform flow of $110,000 \mathrm{ft}^{3} / \mathrm{s}$ is measured in a natural channel that is approximately rectangular in shape with a $2650-\mathrm{ft}$ width and $17.5-\mathrm{ft}$...
Iona wrote her will. The following year, she wrote another will that expressly revoked the earlier will. Later, while cleaning house, she came across the second will. She mistakenly thought that it...
Below is an article posted by Yodice Associates Law Offices, who specialize in aviation legal matters. They offer a range of services and are even employed by some companies to act as legal...
On February 12, 2002, Nancy Trout and Delores Lake formed Kingfisher Corporation to sell fishing tackle. Pertinent information regarding Kingfisher is summarized as follows: Kingfisher's business...
Consider the following four faces shown in Figure 8.7. Again, darkness or number of dots represents density. Lines are used only to distinguish regions and do not represent points. (a) For each...
You are given two sets of 100 points that fall within the unit square. One set of points is arranged so that the points are uniformly spaced. The other set of points is generated from a uniform...
Grewers Automotive Products Ltd. has requested that you determine whether the company's ability to pay its current liabilities and long-term debt has improved or deteriorated during 2014. To answer...
What is a Budget, why are they created and what period does it usually cover? What is a Perpetual Budget? Briefly explain the concepts of Planning and Control What is a Master Budget and how does it...
Example: m = 1.0 kg A U=5.0m/s y=0 r=2.0m granthera 11=3.0m- k=SOON/m www D C Xmax If m is shot down with an initial speed of 5.0 m/s at the beginning of a quarter of a circular path as shown above,...
Gopher Excavation, a calendar-year firm, purchased equipment on January 1, 2016, for $175,000. The equipment had an estimated life of 10 years and no expected salvage value. Gopher depreciated it...
Explain how material, labor and overhead are important factors used in this standard cost measurement process help in Auditing Revenue and Inventory. Explain the impact to the company if the standard...
Cakery bakery received $1000 for my customer on August 5, 2016 for a wedding cake to be delivered on September 19, 2016. What would Cakery bakery record on the books when they receive the payment as...
Write an SQL statement to create a table named Car. The Car table should have the columns to hold a cars manufacturer, year model, and a 20-character vehicle ID number.
Determine two different Hamilton circuits in each of the following graphs. A B F G
Mickey Lawson is considering investing some money that he inherited. The following payoff table gives the profits that would be realized during the next year for each of three investment alternatives...
Develop an opportunity loss table for the investment problem that Mickey Lawson faces in Problem 3-20. What decision would minimize the expected opportunity loss? What is the minimum EOL?
Allen Young has always been proud of his personal investment strategies and has done very well over the past several years. He invests primarily in the stock market. Over the past several months,...
Because of its high dielectric strength, SF6 (sulfur hexafluo-ride) gas is widely used as an insulator and a dielectric in HV applications such as HV transform-ers, switches, circuit breakers,...
An eagle is flying horizontally at a speed of 2.9 m/s when the fish in her talons wiggles loose and falls into the lake 4.4 m below. Calculate the magnitude of the velocity of the fish relative to...
A 5.0 g bullet moving 325 m/s is shot into a 1.25 kg block, which slides for 1.35 seconds across the surface it is on before coming to rest. What is the average force of kinetic friction between the...

Compute the entropy and purity for the confusion matrix in Table 8.2.

Question:

Step by Step Answer:

Cluster 1 2 3 Total Entertainment 1 27 326 3...View the full answer

Introduction to Data Mining

Students also viewed these Statistics questions