词向量距离计算反映的当代中文文献中汉语拼音知识图谱

The Knowledge Map of Chinese Pinyin in Contemporary Chinese Literature Presented via Word Vector Distance Calculation

本文用词向量计算的方式观察汉语拼音在当代中文文献中的使用面貌。本文基于自建语料库训练词向量,自动输出了与汉语拼音相似度最高的前2,000词,并计算了与汉语拼音内涵相关的词项之间的词向量相似度,聚类结果显示出五个类别。通过对聚类图的分析,可以得到汉语拼音在当代中文文献中的知识图谱,并据此指出汉语拼音在信息时代的发展方向。

This paper observes the use of Chinese Pinyin in contemporary Chinese literature by means of word vector calculation.Based on the self-built corpus,which automatically yields the top 2,000 words with the highest similarity to Chinese Pinyin,this paper calculates the similarity of word vectors between terms related to the connotation of Chinese Pinyin.The clustering results of the words related to Chinese Pinyin are classified into five categories.Through an analysis of the cluster graph,the knowledge map of Chinese Pinyin in contemporary Chinese literature is obtained,and the direction of Chinese Pinyin development in the information age is pointed out.