Data Mining and Data Warehousing

 
Q. No. 1: Can apriori mining algorithm handle convertible constraints? Justify.

Q. No. 2: Discuss the relationship between colossal and core patterns.

Q. No. 3: What is boosting? State why it may improve the accuracy of decision tree induction?

Q. No. 4: Ensemble methods improve classification accuracy. How?

Q. No. 5: dissection
Difference between classification of data and clustering of data?
You are required to give your opinion about it with any example of your choice.

Q. No. 6: dissection
How we compute ranking cubes for efficient top-k ranking? Can you give example of one application domain where ranking cubes are used.

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