现代情报2024，Vol.44Issue(2)：65-80,16.DOI:10.3969/j.issn.1008-0821.2024.02.006
基于知乎平台内容挖掘的元宇宙公众感知研究
Study of Public Perception of the Metaverse Based on Content Mining on Zhihu Platform
摘要
Abstract
[Purpose/Significance]Through analyzing the public's perception of individual,industry,and govern-ment aspects in the metaverse,this paper provides targeted recommendations for individual,enterprise and government to better construct the metaverse ecosystem.[Method/Process]Referring to the Triple Helix Model,the paper constructed an analysis framework for public perception of the metaverse based on the individual-industry-government dimensions.Based on Zhihu Q&A data,the paper used improved LDA and BERT algorithms to analyze public perceptions of individual,in-dustry,and government aspects in the metaverse,including public's concerns,topic hotness,sentiment and their evolu-tion.[Result/Conclusion]The public's perception in the dimensions of individual,industry and government are different and related.From the perspective of evolution,the public's concerns are gradually refined and deepened,and their atti-tudes are significantly influenced by experience and public opinion,but are gradually becoming more rational.Through mining the hotspots,potential points,and existing issues in different dimensions,the paper provides targeted recommenda-tions for different participants.关键词
知乎平台/元宇宙/公众感知/内容挖掘/主题识别/情感分析/演化分析Key words
Zhihu Platform/metaverse/public perception/content mining/topic identification/sentiment analy-sis/evolutionary analysis分类
信息技术与安全科学引用本文复制引用
范昊,庄逸彤..基于知乎平台内容挖掘的元宇宙公众感知研究[J].现代情报,2024,44(2):65-80,16.基金项目
国家自然科学基金面上项目"基于科学共同体知识大图的隐性合作关系发现与深度挖掘"(项目编号:72074172). （项目编号:72074172）
