主管:中国科学院
主办:中国优选法统筹法与经济数学研究会
   中国科学院科技战略咨询研究院

中国管理科学 ›› 2021, Vol. 29 ›› Issue (9): 201-212.doi: 10.16381/j.cnki.issn1003-207x.2019.0233

• 论文 • 上一篇    下一篇

针对论坛数据特点的汽车质量问题挖掘

王余行, 党延忠, 徐照光   

  1. 大连理工大学系统工程研究所, 辽宁 大连 116024
  • 收稿日期:2019-02-21 修回日期:2019-10-31 出版日期:2021-09-20 发布日期:2021-09-20
  • 通讯作者: 徐照光(1989-),男(汉族),江西景德镇人,大连理工大学经济管理学院,副教授,博士,研究方向:知识管理、数据挖掘等,E-mail:zhgxu@dlut.edu.cn. E-mail:zhgxu@dlut.edu.cn
  • 基金资助:
    国家自然科学基金资助项目(71871041,72001034)

Mining Automobile Quality Problems Based on the Characteristics of Forum Data

WANG Yu-hang, DANG Yan-zhong, XU Zhao-guang   

  1. Institute of Systems Engineering, Dalian University of Technology, Dalian 116024, China
  • Received:2019-02-21 Revised:2019-10-31 Online:2021-09-20 Published:2021-09-20

摘要: 汽车质量是汽车生产商在市场中立足的根本和发展的保证,了解并掌握用户反馈的汽车质量问题是其维护品牌声誉、提升市场竞争力且最贴近用户的重要途径。本文基于网络论坛数据,对用户的用车体验中隐含的汽车质量问题进行挖掘。针对论坛数据和用户体验的特点,首先选取文本特征,识别出用户体验中涉及汽车质量问题的文本;然后依据质量问题对应汽车部件与问题类型间的关系,提出了一种汽车质量问题的提取方法;最后,利用某实际论坛数据验证了本文方法的可行性与有效性。本文提出的针对论坛数据特点的汽车质量问题挖掘方法,可以帮助汽车生产商及时获取可能存在的汽车质量问题,在质量管理过程中具有重要意义。

关键词: 论坛数据, 用户生成内容, 汽车质量, 质量问题挖掘, 文本挖掘

Abstract: As the embodiment of the core competitiveness of automobile manufacturers, automobile quality is the basis and guarantee for the development of automobile manufacturers in the market. Understanding and mastering the automobile quality problems from user feedback is an important means to maintain brand reputation, enhance market competitiveness, and be close to users.Based on the data of online forums, the car quality problems found by the users when using or driving the cars are excavated. According to the characteristics of the forum data and user experience,firstly, the text features are selected to identify the texts related to automobile quality problems in the user experience. Then, according to the relationship between automobile units corresponding to quality problems and the types of problems,a method is proposed to extract automobile quality problems.The Apriori algorithm is used to extract the automobile units, and the semantic K-means clustering and hierarchical clustering algorithm are used to extract the corresponding problem types. The combination of automobile units and the types of problems leads to the quality problems of automobiles.Finally, the feasibility and effectiveness of this method are verified by actual forum data. The proposed method to mine automobile quality problems based on the characteristics of forum datacan help automobile manufacturers obtain and analyze potential automobile quality problems in time and assist companiesin making management decisions, which is of great significance in the process of quality management.

Key words: forum data, user-generated content, automobile quality, quality problems mining, text mining

中图分类号: