Q1. Define the Support factor and Confidence factor with reference to the association rule mining.
Q2. Describe in brief ROLAP.
Q3. Describe the use of data mining in retail industry citing appropriate illustrations.
Q4. Illustrate few merits of using Bayesian Networks for the data analysis.
Q5. Name some methods to improve the effectiveness of Apriori algorithm. Describe in brief one of these.
Q6. What are the needs of cluster analysis? Illustrate the different types of data which are used for the cluster analysis?
Q7. Write brief notes on multidimensional data model? Define the term data cube.