=== Run information ===

Scheme:       weka.clusterers.Cobweb -A 1.0 -C 0.18
Relation:     Card_Mining.txt
Instances:    892
Attributes:   9
              Client_BirthDate
              Client_Sex
              Acct_Frequency
              Account_Year_Opened
              Client_District_ID
              Loan_Status
              Trans_Avg_Balance
              Disp_Add_Users
Ingored:
              CardType
Test mode:    Classes to clusters evaluation on training data

=== Clustering model (full training set) ===

Number of merges: 102
Number of splits: 66
Number of clusters: 8

node 0 [892]
|   node 1 [423]
|   |   leaf 2 [71]
|   node 1 [423]
|   |   leaf 3 [185]
|   node 1 [423]
|   |   node 4 [167]
|   |   |   leaf 5 [83]
|   |   node 4 [167]
|   |   |   leaf 6 [84]
node 0 [892]
|   leaf 7 [469]


=== Evaluation on training set ===

Number of merges: 102
Number of splits: 66
Number of clusters: 8

node 0 [892]
|   node 1 [423]
|   |   leaf 2 [71]
|   node 1 [423]
|   |   leaf 3 [185]
|   node 1 [423]
|   |   node 4 [167]
|   |   |   leaf 5 [83]
|   |   node 4 [167]
|   |   |   leaf 6 [84]
node 0 [892]
|   leaf 7 [469]

Clustered Instances

2       75 (  8%)
3      182 ( 20%)
5       83 (  9%)
6       83 (  9%)
7      469 ( 53%)


Class attribute: CardType
Classes to Clusters:

   2   3   5   6   7  <-- assigned to cluster
   8   0  62   1  74 | junior
  60 166  18  73 342 | classic
   7  16   3   9  53 | gold

Cluster 2 <-- No class
Cluster 3 <-- gold
Cluster 5 <-- junior
Cluster 6 <-- No class
Cluster 7 <-- classic

Incorrectly clustered instances :	472.0	 52.9148 %