Computer Engineering and Applications ›› 2021, Vol. 57 ›› Issue (5): 65-70.DOI: 10.3778/j.issn.1002-8331.2006-0203

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Multi-attribute Evaluation Model Based on Improved Closeness of Agent

WU Jinghua, WU Xueqiao   

  1. 1.School of Management, China University of Mining and Technology(Beijing), Beijing 100083, China
    2.School of Economics and Management, Beijing Jiaotong University, Beijing 100044, China
  • Online:2021-03-01 Published:2021-03-02



  1. 1.中国矿业大学(北京) 管理学院,北京 100083
    2.北京交通大学 经济管理学院,北京 100044


In business intelligence, automatic negotiation based on Agent has been paid more and more attention due to its advantages of artificial intelligence. Aiming at the lack of quantitative research on multi-attribute evaluation, firstly, combined with hesitant fuzzy theory, a scheme based on multi-attribute is constructed; secondly, the attribute is divided into grade attribute and quantitative attribute, and the interval number conversion of grade attribute is carried out by linguistic term set, and the method of converting quantitative attribute into interval number is given; thirdly, the overall contribution rate is introduced to carry out the ideal closeness degree model in this paper, the relative closeness model based on the overall contribution rate is proposed, and the multi-attribute evaluation model based on the improved closeness degree based on Agent is proposed, then the model steps are summarized and sorted; finally, taking Beijing carbon emission trading as the background, the rationality and effectiveness of the model are verified through calculation and comparative analysis.

Key words: Agent, closeness, multi-attribute evaluation, business intelligence, automatic negotiation



关键词: 智能体, 贴近度, 多属性评价, 商务智能, 自动谈判