Ask a Question

Recent questions tagged data warehouse

+2 votes
0 answers 158 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 227 views
Explain with example confusion matrix, accuracy and precision .
asked Nov 30, 2023 by Doubtly (98.9k points)
+1 vote
1 answer 222 views
Demonstrate with diagram the process of KDD.
asked Nov 30, 2023 by Doubtly (98.9k points)
+1 vote
1 answer 248 views
Explain features of data warehouse.
asked Nov 30, 2023 by Doubtly (98.9k points)
+1 vote
0 answers 128 views
Draw a STAR schema for Video Rental.
asked Nov 11, 2023 by Doubtly (98.9k points)
0 votes
0 answers 92 views
Data Warehousing and Mining Viva Questions
asked Oct 31, 2023 by Doubtly (98.9k points)
0 votes
1 answer 137 views
Differentiate between Apriori & FP-growth algorithm.
asked Oct 31, 2023 by Doubtly (98.9k points)
0 votes
1 answer 155 views
Differentiate between Page Rank & HITS algorithm.
asked Oct 31, 2023 by Doubtly (98.9k points)
0 votes
0 answers 72 views
Consider the transaction database given below, TID Items
asked Oct 30, 2023 by Doubtly (98.9k points)
+1 vote
1 answer 228 views
Elucidate Market Basket Analysis with an example.
asked Oct 30, 2023 by Doubtly (98.9k points)
0 votes
1 answer 178 views
Explain Page Rank technique in detail.
asked Oct 30, 2023 by Doubtly (98.9k points)
0 votes
1 answer 120 views
Write a Code for data Clustring in Python and show outputs
asked Oct 6, 2023 by Sonalika
Page:

Doubtly is an online community for engineering students, offering:

  • Free viva questions PDFs
  • Previous year question papers (PYQs)
  • Academic doubt solutions
  • Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

587 users

Doubtly
...