Market basket analysis
Write a brief note on the market basket analysis?
Expert
Market basket analysis is a data mining method that determines which setups of products tend to be purchased together. A common method employs conditional probabilities. In addition to the essential probability that an item will be purchased, three outcomes are of particular interest:Support -- the possibility of two items being purchased together.Confidence -- the possibility of a second item being purchased GIVEN that another item has been purchased.Lift -- computed as confidence divided by an essential possibility, this exhibits the likelihood of a second item being purchased IF an item is purchased.
Elucidate Where to keep informatica rejected data? How to remove the informatica rejected data?
Name the main data structures used in these areas: Hierarchical data model, RDBMS and Network data model?
Explain the term replication server software?
Explain some of the ETL Tools?
Provide a brief introduction on the term ‘cube grouping’?
What are some of the demerits related with conventional file processing systems?
Define the term merge stage?
Give a brief introduction of the term non-additive facts?
Explain the standard folders?
Provide a brief introduction of the term cubes?
18,76,764
1955646 Asked
3,689
Active Tutors
1414966
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!