User Account

All Pages

Characteristics of constraint such as monotone

Assignment Help Basic Computer Science
Reference no: EM132323135

Please explain the characteristics of each constraint such as monotone, anti-monotone, succinct, convertible etc.

You are hired by a retail chain as a data miner. Suppose the manager is interested only in frequent patterns (itemsets) with one of the following constraints:

  1. The sum of the price of all the items (in each pattern) is between $100 and $200.
  2. The price difference between the most expensive item and the cheapest one in each pattern must be less than or equal to $100.
  3. The average price of all the items in each pattern is less than $10.

State the characteristics of each constraint (monotone, anti-monotone, succinct, convertible, etc.) and briefly explain how to mine such patterns efficient

Reference no: EM132323135

Questions Cloud

Perform data mining on data view : Find a dataset with minimum of 10,000 rows from publicly available sources. You also need to hypothetically identify a company
Democratizing purpose or an indoctrinating one : Does mass media serve a democratizing purpose or an indoctrinating one? Or both? Explain your answer fully with specific examples.
Hci methods of usability inspections : 1. List and explain in detail the two different HCI methods of usability inspections.
Detail explanation of this incremental mining : Suppose that we have an existing transaction database TDB for which we have already mined the frequent patterns.
Characteristics of constraint such as monotone : Please explain the characteristics of each constraint such as monotone, anti-monotone, succinct, convertible etc.
Compute cost of goods sold by the weighted-average method : Compute cost of goods sold by the weighted-average method. Round average cost per unit to the nearest cent and all other amounts to the nearest dollar.
Calculate sum of first four positive even integers : The following code is intended to calculate the sum of the first five positive even integers starting at 2.
Numerical order and print the resulting array : How to Write n assembly procedure to sort the following array into numerical order and print the resulting array.
Comma and print out foods : function that asks the user for their 2 favorite foods separated by a comma and print out those foods. This function should be called in the main function.

Reviews

Write a Review

Basic Computer Science Questions & Answers

  What is the hexadecimal equivalent

1. What is the hexadecimal equivalent for 11000101?

  Add an embedded style sheet

Add an embedded style sheet to set the following: a. links class (no pseudoclasses): position of the text should be absolute and 150 pixels from the top; the text should display in a block, center-aligned in bold with 1em sans-serif; padding of te..

  What other factors affect the transition times

If the resistance of the charging ps).this double the resistance of the discharging path, is the rise time exactly twice the fall time? If not, what other factors affect the transition times?

  Share examples along with positives and negatives

Share examples along with positives and negatives for the uses of either architecture or how it can affect outcomes or results from the infrastructure.

  Excels multiple worksheet abilities

Question 1. Excel's multiple worksheet abilities can do all of the following EXCEPT: (a) create Pivot Charts. (b) group worksheets together to enter data. (c) display worksheets side by side. (d) IN create links among the worksheets.

  Show the implications of the legal and ethics issues

Describe and discuss the implications of the legal and ethics issues that might arise in conducting this business online and explain the technology infrastructure, including the hardware requirements, which would be required.

  What can be the record source of the form

What can be the record source of the form

  Promised coupons and the face value at maturity

You just purchased a bond for $800. The bond has a face value of $1000, pays $50 in coupons each year, and has a yield to maturity of 7%.

  Equilibrium gdp and aggregate price level

How would an increase in consumption spending affect an economy's equilibrium GDP and aggregate price level?

  Determine the axial length of the runner vanes at inlet

A Francis turbine operates at its maximum efficiency point at η0 = 0.94, corresponding to a power specific speed of 0.9 rad. The effective head across the turbine is 160 m and the speed required for electrical generation is 750 rpm.

  Write a program that requests a person weight and height

Write a program that requests a person's weight and height as input and displays the person's body mass index.

  Determine the frequency of failure

Determine the frequency of failure from 1 to 20 bends. If the paperclip lasts more than 20 bends, note their frequency in the "20+ bends" row, and mention the frequency of this result in your paper.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd