Recent questions tagged data warehouse

+2 votes

0 answers 282 views

Show how we can classify new tuple (Homeowner=YES, Status=Employed, Income= Average)

asked Dec 1, 2023 by Doubtly (98.9k points)

+2 votes

0 answers 499 views

Suppose that the data mining task is to cluster the following items into two clusters.

asked Nov 30, 2023 by Doubtly (98.9k points)

+2 votes

0 answers 588 views

What is clustering? Explain K-mean clustering algorithm.Suppose that the data mining

asked Nov 30, 2023 by Doubtly (98.9k points)

+2 votes

1 answer 867 views

Suppose that a data warehouse for Big_University consists of the four dimensions Student, Course, Semester

asked Nov 30, 2023 by Doubtly (98.9k points)

+2 votes

1 answer 780 views

Explain with example confusion matrix, accuracy and precision .

asked Nov 30, 2023 by Doubtly (98.9k points)

+1 vote

1 answer 773 views

Demonstrate with diagram the process of KDD.

asked Nov 30, 2023 by Doubtly (98.9k points)

+1 vote

1 answer 613 views

Explain features of data warehouse.

asked Nov 30, 2023 by Doubtly (98.9k points)

+2 votes

1 answer 1.2k views

Data Warehouse Important Questions – (AI-DS /ML /CSE(DS))

asked Nov 25, 2023 by Shubham Waghmare (162 points)

+1 vote

0 answers 389 views

Draw a STAR schema for Video Rental.

asked Nov 11, 2023 by Doubtly (98.9k points)

+2 votes

1 answer 849 views

Suppose that a data warehouse consists of the four dimensions, date, spectator, location, and game

asked Nov 11, 2023 by Shubham Waghmare (162 points)

0 votes

0 answers 250 views

Data Warehousing and Mining Viva Questions

asked Oct 31, 2023 by Doubtly (98.9k points)

0 votes

1 answer 549 views

Explain Multidimensional and multilevel association mining with example.

asked Oct 31, 2023 by Doubtly (98.9k points)

0 votes

1 answer 563 views

What is Web Mining? Explain Web Structure mining and Web usage mining in detail?

asked Oct 31, 2023 by Doubtly (98.9k points)

0 votes

1 answer 541 views

Differentiate between Apriori & FP-growth algorithm.

asked Oct 31, 2023 by Doubtly (98.9k points)

0 votes

1 answer 550 views

Differentiate between Page Rank & HITS algorithm.

asked Oct 31, 2023 by Doubtly (98.9k points)

0 votes

0 answers 355 views

Consider the transaction database given below, TID Items

asked Oct 30, 2023 by Doubtly (98.9k points)

+1 vote

1 answer 507 views

Elucidate Market Basket Analysis with an example.

asked Oct 30, 2023 by Doubtly (98.9k points)

0 votes

0 answers 376 views

Explain K-Means clustering algorithm. Discuss its advantages and limitations. Apply Means algorithm

asked Oct 30, 2023 by Doubtly (98.9k points)

0 votes

1 answer 742 views

Explain Page Rank technique in detail.

asked Oct 30, 2023 by Doubtly (98.9k points)

0 votes

1 answer 379 views

Write a Code for data Clustring in Python and show outputs

asked Oct 6, 2023 by Sonalika

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