Classical

Data Mining - Data Mining MCQ

41:  

Projection pursuit is

A.

The result of the application of a theory or a rule in a specific case

B.

One of several possible enters within a database table that is chosen by the designer as the primary means of accessing the data in the table.

C.

Discipline in statistics that studies ways to find the most interesting projections of multi-dimensional spaces

D.

None of these

 
 

Option: C

Explanation :


42:  

Inductive logic programming is

A.

A class of learning algorithms that try to derive a Prolog program from examples

B.

A table with n independent attributes can be seen as an n-dimensional space

C.

A prediction made using an extremely simple method, such as always predicting the same output

D.

None of these

 
 

Option: A

Explanation :


43:  

Statistical significance is

A.

The science of collecting, organizing, and applying numerical facts

B.

Measure of the probability that a certain hypothesis is incorrect given certain observations.

C.

One of the defining aspects of a data warehouse, which is specially built around all the existing applications of the operational data

D.

None of these

 
 

Option: B

Explanation :


44:  

Multi-dimensional knowledge is

A.

A class of learning algorithms that try to derive a Prolog program from examples

B.

A table with n independent attributes can be seen as an n-dimensional space

C.

A prediction made using an extremely simple method, such as always predicting the same output.

D.

None of these

 
 

Option: B

Explanation :


45:  

Prediction is

A.

The result of the application of a theory or a rule in a specific case

B.

One of several possible enters within a database table that is chosen by the designer as the primary means of accessing the data in the table.

C.

Discipline in statistics that studies ways to find the most interesting projections of multi-dimensional spaces.

D.

None of these

 
 

Option: A

Explanation :




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