What is data mining, Managerial Economics

Assignment Help:

Q. What is Data mining?

Data mining: Data mining is the process of extracting patterns from data. Data mining is seen as an increasingly important tool by modern business to transform data into an informational advantage. It is now used in a wide range of profiling practices, like surveillance, marketing and scientific discovery.

Data mining generally involves 4 classes of tasks: 

• Clustering - is the task of discovering groups and structures in the data which are in some way or another 'similar', without using known structures in the data.

• Classification - is the task of generalising known structure to apply to new data. For instance, an email program may attempt to classify an email as legitimate or spam. Common algorithms comprise decision tree learning, naive Bayesian classification, nearest neighbour, neural networks and support vector machines.

• Regression - tries to find a function that models the data with least error.

• Association rule learning - Searches for relationships between variables. For illustration a supermarket may gather data on customer purchasing habits. Using association rule learning, supermarket can determine that products are frequently bought together and use this information for marketing purposes. This is sometimes designated as market basket analysis.


Related Discussions:- What is data mining

Managerial economics problem, Suppose there are two types of T-shirts: bran...

Suppose there are two types of T-shirts: branded ones and unbranded ones and people allocate their spending in a way that they buy both types. Suppose the price of branded T-shirts

Avoiding surplus and inadequate production, Q. Avoiding Surplus and Inadequ...

Q. Avoiding Surplus and Inadequate Production? Demand forecasting is essential for the new and old organisations. It is somewhat necessary if an organisation is engaged in larg

Agency problems, agency problems between shareholders and government

agency problems between shareholders and government

Quadratic cost function, Using the CD data estimate a quadratic cost functi...

Using the CD data estimate a quadratic cost function. Test the hypothesis that there is diminishing marginal cost. Be sure to state what critical value you are using. Then, using t

How advertising expenditure must remain the same, Advertising expenditure m...

Advertising expenditure must remain the same If advertising expenditure of a firm increases, consumers may be tempted to buy more of its product. Hence the advertising expendit

Long run equilibrium for the firm, LONG RUN EQUILIBRIUM FOR THE FIRM S...

LONG RUN EQUILIBRIUM FOR THE FIRM Since there is freedom of entry into the industry the surplus profits will attract new firms into the industry.  As a result the supply of th

What is managerial economics according to mcgutgan and moye, What is Manage...

What is Managerial economics according to McGutgan and Moye McGutgan and Moyer:  "Managerial economics is the application of economic theory and methodology to decision-making

Economics of population, The Economics of Population Population issues...

The Economics of Population Population issues became matters of economic concern when it became increasingly apparent that the problem of excess population may be a serious ob

Dominant strategy, In a one-shot game, if you advertise and your rival adve...

In a one-shot game, if you advertise and your rival advertises, you will each earn RM5 million in profits.  If neither of you advertises, your rival will make RM4 million and you w

Will you make any profits in the short run, Problem 1: Using relevant e...

Problem 1: Using relevant examples, discuss the pricing strategies that firms can use to capture value from their customers. Problem 2: You are a manager in a perfectl

Write Your Message!

Captcha
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!

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