例句與造句

1. With rich data hi tram tickets system , how to mine useful knowledge is an important problem . applying the technology of classification hi train tickets analysis , we construct a new classification method tt _ dtc ( decision tree classification based on train tickets ) . we apply new classification algorithm sf _ dt ( decision tree classification algorithm based on splitting files ) that bases on splitting files and quantity rules , which aimed at the characters of train tickets
   本文將數(shù)據(jù)挖掘中的分類技術(shù)用于鐵路客票營(yíng)銷分析中的客票分類，形成了一種新的分類方法tt _ dtc ( decisiontreeclassificationbasedontraintickets ) ，該方法針對(duì)鐵路客票的實(shí)際特點(diǎn)，采用新的基于文件分割和定量規(guī)則的決策樹分類算法sf _ dt ( decisiontreeclassificationalgorithmbasedonsplittingfiles )對(duì)客票數(shù)據(jù)進(jìn)行分析，以達(dá)到依據(jù)客票屬性特征對(duì)客票發(fā)售及列車運(yùn)營(yíng)情況進(jìn)行分類及預(yù)測(cè)的目的。
2. It's difficult to find split files in a sentence. 用split files造句挺難的