建筑设计管理2025，Vol.42Issue(4)：46-52,7.DOI:10.3969/j.issn.1673-1093.2025.04.005
大数据可视化在工程项目内部审计中的应用研究
Study on the Application of Big Data Visualization in Internal Audits of Engineering Projects
许瑞杰 1孙磊 1崔丽平1
作者信息
- 1. 吉林建筑大学经济与管理学院,长春 130118
- 折叠
摘要
Abstract
Big data visualization presents complex data in graphical format,assisting auditors in efficiently analyzing massive information and uncovering audit trails and their correlations.With prevalent visualization technology in audit practices as a theoretical basis,this paper introduced an internal audit workflow that leverages big data visualization.A case study of engineering project procurement auditing at Company L was conducted to develop an analysis method integrating word cloud analysis,the TF-IDF algorithm,and the LDA topic model by comprehensively applying text visualization technology.This realized the feature mining of audit trails and the identification and analysis of key points in implementation,thereby validating the effectiveness of the proposed workflow.The research findings could offer valuable guidance for the application of big data visualization technologyin the field of auditing.关键词
大数据可视化/内部审计流程/工程项目采购/TF-IDF/LDA主题模型Key words
big data visualization/internal audit workflow/engineering project procurement/TF-IDF/LDA topic model分类
经济学引用本文复制引用
许瑞杰,孙磊,崔丽平..大数据可视化在工程项目内部审计中的应用研究[J].建筑设计管理,2025,42(4):46-52,7.
