UCI datasets original source is

http://archive.ics.uci.edu/ml/


Breast-Cancer-Wisconsin

The original source of the dataset is

http://archive.ics.uci.edu/ml/datasets/Breast+Cancer+Wisconsin+%28Original%29

We have removed features (dimensions) 1, which is sample id and 11, which
is class label. Also, all missing values are given value 1.