投标文件相似性检测模型研究  

Study on the Model of Proximity Detection of Bid Documents

作　　者：唐晓丹 栾茵琪 赵新益[1] 白治朋 钟洪星 王龙宝[2] TANG Xiaodan;LUAN Yinqi;ZHAO Xinyi;BAI Zhipeng;ZHONG Hongxing;WANG Longbao(China Yangtze Power Co.,Ltd.,Yichang 443000,China;College of Computer and Information,Hohai University,Nanjing 211100,China)

机构地区：[1]中国长江电力股份有限公司,湖北宜昌443000 [2]河海大学计算机与信息学院,江苏南京211100

出　　处：《工程管理学报》2024年第5期105-110,共6页Journal of Engineering Management

基　　金：云南省科技厅重大科技专项计划项目(202202AF080003)。

摘　　要：近年来,随着工程交易规模扩大,招投标机制得到了广泛的发展和应用。但同时也带来了一系列问题,围标、串标等行为日渐突出,这不仅扰乱了公平竞争的招投标秩序,也损害了社会公众的利益。加强对这些腐败行为的检测和监管,构建公平透明的招投标市场环境,是社会发展和行业进步的必然趋势。在已有研究的基础上,通过对投标文件特征的分析,结合定性和定量的方法开展相似性研究,构建了投标文件相似性检测指标和算法模型。该模型能够全面地评估投标文件之间的相似程度,以此识别围标串标行为,同时本文基于该模型对相关投标数据进行分析,并针对投标过程中的围串标等行为提出一些监管和检测建议。In recent years,with the expansion of the scale of engineering transactions,the bidding mechanism has been widelydeveloped and applied.However,at the same time,it also brings a series of problems.Bid-rigging and other behaviors are becomingmore and more prominent,which not only disturbs the order of fair competition in bidding and tendering,but also harms the interestsof the public.Strengthening the detection and supervision of these corrupt behaviors and building a fair and transparent biddingmarket environment has becomes an inevitable trend of social development and industry progress.On the basis of existing research,this paper analyzed the characteristics of bidding documents,combined qualitative and quantitative methods to carry out similarityresearch,and constructed a bidding document similarity detection index and algorithmic model.The model can comprehensivelyassess the degree of similarity between the bidding documents,to identify the bid-rigging behavior.At the same time,this paperanalyzed the relevant bidding data based on the model and proposesd regulatory and detection suggestions to prevent bid-rigging andother behaviors.

关 键 词：投标文件 相似度检测 文本挖掘 灰色关联分析 

分 类 号：TU723.2[建筑科学—建筑技术科学]