connect_50.log

来自「关联规则中转换树算法在VC下的实现」· LOG 代码 · 共 35 行

Input data file: D:\Data\Bin_WinStyle\connect-4.bdt  
Mining algorithm: TransTree for mining FI.
Minimal support threshold:   50.00 
Minimal confidence threshold:   80.00 

Start time: Tue Jun 08 14:39:00.28 2004

First scan end time: Tue Jun 08 14:39:01.229 2004

First scan cost:        1.201 seconds
Total transactions: 67557 
Absolute support threshold: 33779 

Size of frequent 1-itemset: 38 . 
Second scan (construct CFP-tree) end time: Tue Jun 08 14:39:01.670 2004

Second scan cost:        0.441 seconds

Maximal FI number in a transaction is: 35 . 
Building node-link end time: Tue Jun 08 14:39:01.670 2004

Building node-link cost:        0.000 seconds

There are 5716 nodes in the tree. 



total number of frequent itemsets:   88316367

Mining end time: Tue Jun 08 14:39:12.85 2004

Mining cost:       10.415 seconds

Total cost:       12.057 seconds