gs gs119 Data Mining Basics - What Kind of Patterns can be Mined - Quiz No.2
gs gs119 Data Science Quiz
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Question 1: With what probabilistic measure can the Support measure be found for association rules of the form X ⇒Y ?
P(X U Y)
P(X ꓵ Y)
P (X|Y)
P (Y|X)
Question 2: With what probabilistic measure can the Confidence measure be found for association rules of the form X ⇒Y ?
P(X U Y)
P(X ꓵ Y)
P (X|Y)
P (Y|X)
Question 3: What are the objective interesting measures for Classification (If Then) rules?
Support and Confidence
Coverage and Confidence
Support and Accuracy
Accuracy and Coverage
Question 4: Which among the following is not the interesting pattern as far the System perspective of the Interesting patterns are concerned?
Novel
Easily understood by Humans
Valid
Unexpected
Question 5: Which among the following is not the interesting pattern as far the user perspective of the Interesting patterns are concerned?
Completeness
Actionable
Valid
Unexpected
Question 7: Which among the following methods is not used for constructing a neural network?
Bayesian Classification
Support Vector Machines
Stemming Algorithms
K-nearest neighbor Classification
Question 8: Which values are generally modeled by Regression Analysis?
Continuous Valued Functions
Discrete Class Labels
Unordered Class Labels
Distorted Class Labels
Question 9: Which among the given methods are preceded by Relevance Analysis?
Characterization and Discrimination
Association and Correlation
Classification and Regression
Clustering and Outlier Analysis
Question 10: In which phase of data segregation is the clustering used?
Intermediate Phase
First Phase
Last Phase
Second Phase
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Data Mining Basics - What Kind of Data can be Mined - Quiz No.1
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