例句與造句

1. one class classification is a machine learning approach different from the traditional pattern recognition approach where two or more class samples are required . however in some real-life cases, we can hardly, even not, get the samples of some classes, or have to pay costly price to obtain the so-needed samples, such as in the case of machinery malfunction . and while in other cases, the sizes of samples among classes are imbalance, such as medical diagnosis
   單類分類器是不同于傳統(tǒng)模式識別的一種機器學(xué)習(xí)方法，傳統(tǒng)模式識別方法一般需要多個類別的樣本(至少兩個)，而在有些場合中，幾乎無法獲取多類的樣本，或者獲取其樣本所需花費的代價非常高，比如：機器故障中我們不可能為了去獲得故障樣本而讓機器特意產(chǎn)生故障；又有些場合的類別樣本個數(shù)嚴(yán)重不平衡，比如醫(yī)學(xué)上的疾病特征與非疾病特征的比例是嚴(yán)重不平衡的。
2. this paper is concerned with the popular texture analysis technique in the traditional image recognition, the novel pattern recognition approach, namely synergetic neural network pattern recognition, and their applications . furthermore, it proposes and implements an offline handwriting identification multi-classifier . it is organized as follows
   本論文研究了傳統(tǒng)圖像識別方法中常用的紋理分析法及一種新的模式識別方法??協(xié)同神經(jīng)網(wǎng)絡(luò)模式識別法及其應(yīng)用，并在此基礎(chǔ)上構(gòu)造了一個離線手寫體筆跡鑒別多分類器模型。
3. It's difficult to find pattern recognition approaches in a sentence. 用pattern recognition approaches造句挺難的