Question: Consider the nested loop approach to mining distance-based outliers (Fig. 11.6). Suppose the objects in a data set are arranged randomly; that is, each object

Consider the nested loop approach to mining distance-based outliers (Fig. 11.6). Suppose the objects in a data set are arranged randomly; that is, each object has the same probability to appear in a position. Show that when the number of outlier objects is small with respect to the total number of objects in the whole data set, the expected number of distance calculations is linear to the number of objects.

Consider the nested loop approach to mining distance-based outliers (Fig. 11.6). Suppose

the objects in a data set are arranged randomly; that is, each

Step by Step Solution

★★★★★

3.45 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

To show that the expected number of distance calculations is linear to the number of objects when th... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Data Mining Concepts And Techniques Questions!

Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...

Consider the data set 3, 3, 3, 3, 3, 3. a. Guess the value of the sample standard deviation without calculating it. Explain your reasoning. b. Use the defining formula to calculate the sample...

Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...

Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program uses 3 ArrayLists: (1):...

Need Help With This Table Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program...

1 2.3 Definition of a Discrete Probability Function Definition: Let S be a discrete sample space from some experiment. A function P, defined on all events in S, is said to be a probability function...

Specification and Verification II Consider the following Verilog phrases: initial r = 0; always @(posedge clk) r = a + r; Write down a formula in logic that relates clk, a and r at a level of...

QUIZ... Let D be a poset and let f : D D be a monotone function. (i) Give the definition of the least pre-fixed point, fix (f), of f. Show that fix (f) is a fixed point of f. [5 marks] (ii) Show that...

can someone solve this Modern workstations typically have memory systems that incorporate two or three levels of caching. Explain why they are designed like this. [4 marks] In order to investigate...

Let A, B be sets. Define: (a) the Cartesian product (A B) (b) the set of relations R between A and B (c) the identity relation A on the set A [3 marks] Suppose S, T are relations between A and B, and...

Consult Paragraphs 28-30 of PCAOB Auditing Standard No. 5. Identify one or more relevant financial statement assertions about at least one financial statement account related to the Chewco...

What are the important elements of strategy? Why? What issues may arise if you do not identify all the potential disadvantages of your plan? Why is it crucial to provide both proactive (during the...

. Write Verilog code for the bit sorter with two inputs described below. This can be in a plain text file or handwritten. The sorter ( shown as Mi in the figure below ) has two inputs a , b and two...

7.2 Which of the following is not an operating budget? A. sales budget B. production budget C. direct labor budget D. cash budget

Use Theorem 3-14 to prove Theorem 3-13 without the assumption that g1 (x) 0.

If g: Rn Rn and detg1 (x) 0, prove that in some open set containing we can write g = to gn 0 o g1, 0.., where is of the form gi(x) = (x1, Fi (x) , Xn), and T is a linear transformation. Show that we...

If M is a k-dimensional manifold with boundary, prove that M is a (k - 1) -dimensional manifold and M - M is a k=dimensional manifold.

Traditional shopping centres (malls and High Streets) are widely perceived to be under threat from online business-to-consumer developments. Why is this the case? Why is this a problem for the...

A loan commitment of $4.32 million has an up-front fee of 80 basis points and a back-end fee of 50 basis points. The take down on the loan is 60 percent. Calculate the total fees you will pay on this...

1) Michelle Walker is looking to invest in a three-year bond that makes semi-annual coupon payments at a rate of 5.225 percent. If these bonds have a market price of $990.00, what yield to maturity...