COURSE: Data Mining and Data Warehousing

Apply Apriori algorithm on the drug data set example above with support count threshold s_min= 4. Show the candidate and frequent itemsets for each iteration. Enumerate all the final frequent itemsets. Also indicate the association rules that could be generated from these itemsets and highlight the strongest ones.

CustomerID	TransactionID	BasketContent
1	1234	{Aspirin, Panadol}
1	4234	{Aspirin, Sudafed}
2	9373	{Tylenol, Cepacol}
2	9843	{Aspirin, Vitamin C, Sudafed}
3	2941	{Tylenol, Cepacol}
3	2753	{Aspirin, Cepacol}
4	9643	{Aspirin, Vitamin C}
4	9691	{Aspirin, Ibuprofen, Panadol}
5	5313	{Panadol, Vitamin C}
5	1003	{Tylenol, Cepacol, Ibuprofen}
6	5636	{Tylenol, Panadol, Cepacol}
6	3478	{Panadol, Sudafed, Ibuprofen}