convert.py -- change the origin data into features, hashvalue and c-Signature |___hash.txt : output hash value |___cSig.txt : output cSig value |___feature.txt : extracted features Tree.py -- build the c tree |___ tree0.txt - 第一列是hashID 后面是对应的set |___ treeO_x.txt - x: hashID为x对应的文件 第一列是insID（样例的ID）后面是T1-T5的label query_id - 所有＋1label的数据