Transport of dangerous goods - test method and criteria of classification for explosives 爆炸品分级试验方法和判据
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These technologies include the procedure of classification and the preprocessing of classification data and compared and evaluated criterion of classification methods . several of typical classification algorithms are compared which are decision - tree and k - nearest neighbor and neural network algorithm . then the emphasis of the paper is induced that divide the classification to eager and lazy and the research of classification algorithm in data mining is based on this divide 讨论了数据挖掘中分类的基本技术，包括数据分类的过程，分类数据所需的数据预处理技术，以及分类方法的比较和评估标准；比较了几种典型的分类算法，包括决策树、 k -最近邻分类、神经网络算法；接着，引出本文的研究重点，即将分类算法划分为急切分类和懒散分类，并基于这种划分展开对数据挖掘分类算法的研究。
