當(dāng)代青年霧霾段子語義網(wǎng)絡(luò)分析與情感可視化研究——基于微博、微信用戶
發(fā)布時間:2018-03-24 15:34
本文選題:當(dāng)代青年 切入點:霧霾段子 出處:《中國青年研究》2016年08期
【摘要】:隨著霧霾天氣的常態(tài)化,霧霾段子借助便捷信息平臺,逐漸流傳,狂歡恣肆。本研究聚焦網(wǎng)絡(luò)青年用戶,比較霧霾段子頻次與空氣質(zhì)量狀況關(guān)系;以語義網(wǎng)絡(luò)分析探究霧霾段子中當(dāng)代青年對霧霾的關(guān)注點和偏向性;采用情感分析探討霧霾段子輿情反應(yīng)的情感類型,最后可視化呈現(xiàn)結(jié)果。研究發(fā)現(xiàn)霧霾段子頻次與日、月平均空氣質(zhì)量狀況相關(guān);霧霾段子圍繞重霾特征"能見度""區(qū)分度"低展開,涉及健康、交通、治霾、防霾、躲霾、空氣質(zhì)量等多方面;輿情反應(yīng)中"惡"為主要二級情感,貶責(zé)、悲傷、贊揚、快樂是主要三級情感。研究為監(jiān)督社會輿情、明晰當(dāng)代青年對環(huán)境問題的民意表達和訴求、把控和覺察當(dāng)代青年的社會情緒、激發(fā)當(dāng)代青年環(huán)境保護行為提供建議。
[Abstract]:With the normalization of haze weather, the haze segment gradually spread with the help of convenient information platform. This study focused on the young users of the network and compared the relationship between the frequency of haze segment and the air quality. Using semantic network analysis to explore the attention and bias of contemporary youth to haze in haze segment, using emotional analysis to explore the emotional types of public opinion reaction of haze segment, finally visualizing the results. The study found that haze segment frequency and day, The average monthly air quality is correlated; the haze section is developed around the heavy haze feature "visibility" and "low degree of distinction", involving health, traffic, haze control, anti-haze, haze avoidance, air quality, etc. The "evil" in public opinion response is the main secondary emotion. Criticism, sadness, praise and happiness are the main three levels of emotion. In order to monitor social public opinion, clarify the public opinion expression and demand of contemporary youth on environmental issues, and control and perceive the social emotions of contemporary youth, Inspire contemporary youth environmental protection behavior to provide advice.
【作者單位】: 北京林業(yè)大學(xué)人文社會科學(xué)學(xué)院;
【基金】:北京市哲學(xué)社會科學(xué)規(guī)劃項目“社區(qū)環(huán)境質(zhì)量與北京城市居民幸福感的研究”(13ZHB003)的階段性成果
【分類號】:X51;C913.5
,
本文編號:1658922
本文鏈接:http://sikaile.net/kejilunwen/huanjinggongchenglunwen/1658922.html
最近更新
教材專著