The Evolution Of Internet New Words And Its Quantitative Calculation

As a product of the development of the Internet,Internet language has been active in the cyberspace.Internet new words are an important part of the Internet language.Its extensive use has exerted great influence on people's everyday language and traditional language.As Internet new words are often derived from social hotspot events and have a tremendous energy infiltrating from the virtual Internet world to the real world,it can be said that the rapidly update of Internet new words are directly related to the outbreak of Internet public opinion.Therefore,the Internet new words have become the key content of the research on Internet public opinion.However,the current research on the evolution of internet new words is based on qualitative research.It basically belongs to abstract descriptions or impressionistic experiences.For this reason,from the point of quantitative calculation,based on the established data set,a representation method for the evolution of Internet new words was proposed.At the same time,an evaluation system of Internet new words index was proposed to evaluate the impact of the evolution of Internet new words on the Internet public opinion.The research results of this article mainly include:(1)Aiming at the problem of lack of data sets in Internet new words,this paper studies web crawler technology,designs and implements web crawlers to collect Internet new words data,and provides data foundation for the following research work.Based on the Scrapy architecture,the crawler solves the most critical problem of identity authentication by simulated landing technology.Combined with regular expression,database and other technologies,the two main data information of micro-blog information and user information is collected.At the same time,the data preprocessing technology is used to get the data set of the research on the evolution of the Internet new words.(2)From the point of quantitative calculation,a quantitative representation of the evolution of Internet new words is proposed.This method is based on the structured information of the Internet new words material and quantitatively describes it from two aspects,the Internet new words text information module and the Internet new words user information module.Finally,combined with the weight of text information and the weight of user information,the evolution of Internet new words quantitative calculation formula to calculate the new word state value.The experimental results show that the use of user information and text information can correct the description points and make the Internet new words evolve more concrete.(3)The paper puts forward an Internet new words index evaluation system to evaluate the impact of the evolution of Internet new words on the Internet public opinion,and explains the application of the Internet new words index evaluation system.