test.log

关联规则中转换树算法在VC下的实现

Input data file: D:\Data\Bin_WinStyle\TEST.BDT  
Mining algorithm: CFPmine for mining FI.
Minimal support threshold:   20.00 
Minimal confidence threshold:   80.00 

Start time: Tue May 18 20:21:05.486 2004

First scan end time: Tue May 18 20:21:05.536 2004

First scan cost:        0.050 seconds
Total transactions: 9 
Absolute support threshold: 2 

Size of frequent 1-itemset: 5 . 
Second scan (construct CFP-tree) end time: Tue May 18 20:21:05.536 2004

Second scan cost:        0.000 seconds

Maximal FI number in a transaction is: 4 . 
There are 11 nodes in the tree. 



total number of frequent itemsets:         13

Mining end time: Tue May 18 20:21:05.536 2004

Mining cost:        0.000 seconds

Total cost:        0.050 seconds