通过一个已经标号词性的训练集来得到训练数据，再根据训练数据对需要进行分词的数据进行分词，采用概率最高的分词情况为最后结果。-By a label the parts of speech training set training data to get the need segmentation data based on the training data segmentation with the highest probability of segmentation for the fin

针对样本决策库数据量大的问题选用基于粗糙集对提取的样本数据进行离散化-Sample library data for decision-making problem of large sample selection based on rough sets were discrete data extraction