practical classification是什么意思_practical classification中文

practical classification中文什么意思

be practical: 实际一点吧
classification: n. 1.选别；分等，分级；分选。 2.【动、植】分类(法)。〔分类级别为： phylum 【动物；动物学】及 division 【植物；植物学】门，class 纲，order 目，family 科，genus 属，species 种，variety 品种〕。 3.类别；等级；(文件的)保密级。 a classification yard (车站的)调车场。
42) practical: 实际的
a practical joke: 恶作剧
ecomomical and practical: 经注实惠的

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in this paper, we profoundly research on the learning algorithm of neural networks after referring to lots of domestic and foreign scientific literature and give a practical classification algorithm under the non-linear separability condition
本论文在参考了大量国内外有关科技文献的基础上，对神经网络学习算法作了深入的研究，给出了切实可行的算法，主要解决了非线性样本的分类问题。
many experiences show that lots of practical classification cannot give the precise result that one object belong to one class, while only give the probability of one object belong to one class . so we can apply the fuzzy knowledge process technology to the field of text categorization, and we can get more precise classification results by using appropriate fuzzy
并且实际经验告诉我们，很多实际分类问题往往不好精确地确定某个对象属于某个类，而只能给出某个对象属于某个类的可能性有多大，因此将模糊知识处理的理论技术应用到文本分类的领域中，利用适当的模糊反而可以达到更精确的分类结果。

practical classification中文什么意思