摘要
构建元宇宙因果事理图谱,结构化展示元宇宙传播特征,梳理相关概念、实体、逻辑发展线条,分析元宇宙未来发展路径。当下元宇宙话题热度持续高涨,目前尚未有对元宇宙关联逻辑的系统梳理和研究,传统的框架分析也难以处理复杂动态演变的信息传递过程。而知识工程中的事理图谱能够刻画事件之间逻辑演化关系。以今日头条元宇宙新闻为数据集,正则化提取457个因果事件对,采用余弦相似度聚类并成功构建包含107个节点和224条边元宇宙事理图谱。研究发现,元宇宙呈现多极性、多方向性、复杂性传播的特征。
Construct event evolutionary graph(EEG)of Metaverse,structurally display the communication characteristics of Metaverse,sort out the relevant concepts,entities,and logical development lines,and analyze the future development path of Metaverse.At present,the topic of Metaverse continues to rise in popularity and there is currently no systematic review and research on the relevant logic of Metaverse.Traditional framework analysis is difficult to deal with complex and dynamic infos transmission process.However,The EEG in knowledge engineering can describe logical evolution relationship between events.this paper took Metaverse news from Headline(search engine developed by ByteDance Technology Co.,Ltd)as dataset,and extractd 457 causal event pairs with regularization algorithm,clusters event pairs with cosine similarity and constructed Metaverse EEG containing 107 nodes and 224 edges.This rsearch has found that the metaverse exhibits characteristics of multipolarity,multi-directionality,and complex communication.
作者
任康瑞
任玲萱
王中杰
REN Kang-rui;REN Ling-xuan;WANG Zhong-jie(Tongji University,Shanghai 201804,China;University of Birmingham,Birmingham B,UK)
出处
《计算机仿真》
北大核心
2023年第10期9-12,107,共5页
Computer Simulation
关键词
元宇宙
因果逻辑
事理图谱
Metaverse
Casual logic
Event evolutionary graph
