Elements of Branding Product Differentiation Relevance Perceived Value
Data cleaning Data integration Data selection Data transformation Data mining Pattern evaluation Knowledge presentation
Client Data source in Karachi Clean Transform Integrate Load Data warehouse Query and Analysis tools Data source in Lahore Data source in Islamabad Client Data source in Faisalabad
Evaluation and Presentation Knowledge Data Mining Patterns Selection and Transformation Data Warehouse Cleaning and Integration Databases
Types of Data Mining Classification Association Characterization Clustering
Education : Matric or Below Marital Status : unmarried Training Data Test Data M 55% 56% F 45% 44% Age >=20<=25 years Location : rural area M 60% 59% F 40% 41% M 40% 39% F 60% 61% Education : Matric or Below Marital Status : unmarried M 62% 64% F 38% 36% M 35% 36% F 65% 64% Annual Income < one lac M 65% 66% F 35% 34%
Efficiency = actual/theoretical*100 = 50/66*100= 75.75 %
Confidence = Transactions (eggs+milk) Transactions (eggs or milk or both) e.g, 25/75*100=33.3% Support = Transactions (eggs+milk) Total no. of transactions e.g, 10/50*100 = 20%