媒体5年词语使用情况调查分析

A Survey on the Use of Media Words since Five Years

以《中国语言生活状况报告》(2005-2009卷)所反映的国家语言资源监测与研究中心对5个年度的媒体用字用语调查情况为依据,对媒体词语调查的技术支持进行了分析,历时地比较了5个年度媒体词语的使用情况,包括年度词语的出现种类、使用频率的分布与变化情况,并从年度间共用、频率变化角度分析了词语的稳定使用分和动态变化情况;通过对比分析年度词语使用的特色,反映社会生活对词语使用的影响;将媒体使用的词语与已有的词典进行对比,反映稳定使用的词语在语料中的分布情况,为频率词典的研究提供参考。

According to The Annual Report of the Language Situation in China（2005-2009）,National Language Resource and Monitoring Center has made a five-year consecutive investigation of Chinese characters and words usage appeared in the media.This paper analyzes the technology used in the investigation,compares words usage for five years,including word type,distribution and change of word frequency.Through analysis of shared and unique words among the five years,and the change of shared words frequency,stable use and dynamic change of words are gained.The influence of social life on words is measured by comparing word usage of the year.Comparison between media words and dictionary words reflects distribution of stable-used word in the corpus,which can provide the reference for the research of frequency dictionary.