例句與造句

1. based on the careful analysis of present clustering algorithm, we give two text clustering algorithms : ek ( exact k-means algorithm ) and dbtc ( density-based text clustering ), and discuss the results of clustering experiments
   對現(xiàn)有聚類算法進行了仔細分析，給出了兩個文本聚類算法：ek算法和dbtc算法。對這兩種算法進行了詳細介紹，并分析了聚類實驗的結果。
2. the main results of our paper are as follows : present a chinese text clustering model; obtain a chinese text algorithm which can select better initial point and a dbtc clustering algorithm which can identify cluster with any shape
   本文獲得的主要結果：提出了一個中文文本聚類模型，提出一種選取初始聚類中心的中文文本聚類算法和一種能發(fā)現(xiàn)任意形狀簇的dbtc聚類方法。
3. It's difficult to find dbtc in a sentence. 用dbtc造句挺難的