A definition of a concept is-----if it recognizes all the instances of that concept
A. | Complete |
B. | Consistent |
C. | Constant |
D. | None of these |
Option: A Explanation : Click on Discuss to view users comments. |
Data mining is
A. | The actual discovery phase of a knowledge discovery process |
B. | The stage of selecting the right data for a KDD process |
C. | A subject-oriented integrated time variant non-volatile collection of data in support of management |
D. | None of these |
Option: A Explanation : Click on Discuss to view users comments. |
A definition or a concept is------------- if it classifies any examples as coming within the concept
A. | Complete |
B. | Consistent |
C. | Constant |
D. | None of these |
Option: B Explanation : Click on Discuss to view users comments. |
Data selection is
A. | The actual discovery phase of a knowledge discovery process |
B. | The stage of selecting the right data for a KDD process |
C. | A subject-oriented integrated time variant non-volatile collection of data in support of management |
D. | None of these |
Option: B Explanation : Click on Discuss to view users comments. |
Classification task referred to
A. | A subdivision of a set of examples into a number of classes |
B. | A measure of the accuracy, of the classification of a concept that is given by a certain theory |
C. | The task of assigning a classification to a set of examples |
D. | None of these |
Option: C Explanation : Click on Discuss to view users comments. |