Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
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.
Write on one theory of profit. Profit as rent of ability: one of the most widely known theories of profit was propounded by F.A. Walker. According to him profit is the rent of is t
Airbus Boeing Demand P = 182.868 - 0.0003Q P = 198.6592 - 0.00013Q TVC Curve TVC = 104.8822Q - 0.001Q^2 + 0
a critique of the relevance of managerial economics
the table shows gasoline rates in US
Laws of returns to scale alludes to the long-run analysis of the laws of production. In the long run, output can be increased by varying all factors. So in this section we study th
Rationing of Credit As an instrument of credit control credit rationing was first employment by the bank of England toward the end of the eighteenth century when it imposed a c
Let consider the economy (above) again where the following set of stocks is traded: x 1 =(2,2,0) x 2 =(1,0,3) x 3 =(0,2,4) for the prices (p 1 , p 2 , p 3 )=(1,
is Indian companies running a risk by not giving attention to cost cutting?
Question: i) The manager of Top Rock Company is introducing a new product that will yield $200 millions in profits if the economy does not go into recession. However, if a rec
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd