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Association Rule Mining–Apriori Algorithm Solved Problems

Q.1) For the following given Transaction Data-set, Generate Rules using Apriori Algorithm.Consider the values as Support=50% and Confidence=75% Transaction ID Items Purchased 1 Bread, Cheese, Egg, Juice 2 Bread, Cheese, Juice 3 Bread, Milk, Yogurt 4 Bread, Juice, Milk 5 Cheese, Juice, Milk Answer:Given Support=50% and Confidence=75% Step 1) Find Frequent Item Set and their […]

E-business important questions

Short Questions What is the fundamental difference between e-business and e-commerce? List out four contribution of e-business technologies to economic growth. What do you understand by data standardization and integration? What do marketers do in e-business? What do you understand by viral marketing? How is e-procurement different from e-purchase? Define e-cash, e-check. How is digital […]

Important Questions Computer Science

For Class XI 1. What is computer system? Explain any one generations of computers. 2. What are the application areas of computer?3. What is html? Define five html tags.4. What is operators in C programming? Define Assignment Operator. 5. Define variable with its types.6. What are the format specifiers in c programming?7. What is the increment […]

Data Mining and Data warehousing

MCIS 2019 Data Mining and Data warehousing Questions Many Data Scientists agree on “We are drowning in Data and starved for Information.” what makes the ‘Data Mining’ as one of probable tools so solve aforesaid problem. Illustrate with appropriate example. Consider the below piece of DataMart with very limited information as the sales of a […]


The term ‚ÄúData Warehouse” was first coined by Bill Inmon in 1990. According to Inmon, a data Warehouse is a subject oriented, integrated, time-variant, and non-volatile collection of data. This data helps analysts to take informed decisions in an organization. A data warehouses provides us generalized and consolidated data in multidimensional view Along with generalized […]

Black box Vs white box testing.

Difference between black box testing and white box testing. Black Box Testing White box testing Black box testing is the software testing method which is used to test the software without knowing the internal structure of code or program. white box testing is the software testing method in which internal structure is being known to […]