分类 1.(使分别归类) classify; itemize; sort 根据起因将事故分类 classify accidents by cause; 根据性别[年龄; 民族; 地区] 分类 classify by sex [age; nationality; locality]; 邮局里的人员将信件按寄送地点分类。 men in the post office classify mail according to places it is to go. 它们是按品种分类的。 they are classified in sorts.2.(分门别类) classification; assortment; systematization; partition; sorting; taxonomy; breakdown 粗略的分类 a broad classification; 使分类系统化 systematize classification; 植物的分类 classification of plants
4 ) the general design of martial intelligence analysis system based on data mining , including system demand , system construction , the procedure of system , two modules of text training and text classify 4 )基于数据挖掘的军事情报分析系统的总体设计,系统需求,结构和处理流程,文本训练模块和文本分类模块的设计框架,最后用实验数据佐证论文观点。
The spatial classification module can classify the geographic objects according to a pre - specified attribute , and the classification result can be used to provide decision support . the classification result can be saved to and loaded from an xml file 空间数据分类模块能够对地理对象按照某个属性分类,利用分类结果为决策者提供决策支持,挖掘结果可以保存在xml文件中或者从文件中读取。
This dissertation introduces e - mail technology , the definition and the harm of spam , common anti - spam technique and its feature . considering the feature of chinese mail , the techniques required in chinese spam filtering engine was studied , a chinese anti - spam engine based on automatic text categorization technique was designed and implemented . the dissertation discussed the overall architecture of this engine , the design of pre - manage model , the design of training model , the design of classification model , as well as relative techniques 本文介绍了电子邮件技术、垃圾邮件的定义及其危害,常用的反垃圾邮件技术及其特点,结合中文邮件的特点,研究了中文垃圾邮件过滤引擎所需的各种技术,设计并实现了一种基于自动分类的中文垃圾邮件过滤引擎,讨论了该引擎的总体结构,邮件预处理模块设计、训练模块设计、分类模块设计等相关技术问题,并就各模块的实现方法进行了研究。