The purposes of the classification were to solve the statistics problems of diseases, workout the measure of community based rehabilitation, draw up the index and retrieving of rehabilitation records.
分类的意义在于解决世界范围内残疾统计，制定社区康复服务措施、编制康复病案索引和进行病案记录检索。
2
Classification needs to construct a model (also called classifier) which makes a map of records in Database with a peculiar class label.
分类是要构造一个数学模型(分类器)，该模型能把数据库的记录映射到某一个特定的类别。
3
The study of this text emphasizes on the application of knowledge discovery in the classification of textual records on the customer service in the communication industry.