Journal of Frontiers of Computer Science and Technology ›› 2022, Vol. 16 ›› Issue (1): 253-260.DOI: 10.3778/j.issn.1673-9418.2008065

• Theory and Algorithm • Previous Articles    

Research on Tacit Knowledge Transfer Based on Fusion of Three-Way Decision and Fuzzy Rough Set

ZHANG Jianhua1, LI Fangfang1,+(), LIU Yilin1, YANG Lan2   

  1. 1. School of Management Engineering, Zhengzhou University, Zhengzhou 450001, China
    2. School of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou 450001, China
  • Received:2020-08-20 Revised:2020-10-27 Online:2022-01-01 Published:2020-11-09
  • About author:ZHANG Jianhua, born in 1975, Ph.D., professor, Ph.D. supervisor. His research interests include knowledge innovation and knowledge service.
    LI Fangfang, born in 1994, M.S. candidate. Her research interest is tacit knowledge service.
    LIU Yilin, born in 1996, M.S. candidate. Her research interest is tacit knowledge service.
    YANG Lan, born in 1983, lecturer. Her research interests include knowledge management and knowledge service.
  • Supported by:
    National Social Science Foundation of China(19BTQ035)

融合TWD与FRS的隐性知识转移研究

张建华1, 李方方1,+(), 刘艺琳1, 杨岚2   

  1. 1.郑州大学 管理工程学院,郑州 450001
    2.郑州大学 机械与动力工程学院,郑州 450001
  • 通讯作者: + E-mail: 904822596@qq.com
  • 作者简介:张建华(1975—),男,河北承德人,博士,教授,博士生导师,主要研究方向为知识创新、知识服务。
    李方方(1994—),女,河南周口人,硕士研究生,主要研究方向为隐性知识服务。
    刘艺琳(1996—),女,河南周口人,硕士研究生,主要研究方向为隐性知识服务。
    杨岚(1983—),女,河南禹州人,讲师,主要研究方向为知识管理、知识服务。
  • 基金资助:
    国家社会科学基金(19BTQ035)

Abstract:

In the face of increasingly abundant knowledge resources, low-cost, high-precision knowledge transfer mechanisms can support knowledge service organizations to provide good knowledge services for knowledge users, realize effective allocation of knowledge resources, and improve the utilization of knowledge resources. This paper takes tacit knowledge as the research object, and proposes a model of tacit knowledge transfer based on three-way decision aiming at the characteristics of knowledge itself. The model mainly includes three parts: matching the user’s knowledge needs with existing knowledge resources; determining the decision threshold $\left( \alpha,\beta \right)$ based on the transfer cost; determining the region of “transfer” “non-transfer” and “delayed transfer” based on decision threshold. The empirical results show that, compared with the existing methods, the implicit knowledge transfer model based on three-way decision proposed in this paper reduces the cost of knowledge transfer due to misclassification by subdividing the transfer area. Meanwhile, the decision area is determined according to the similarity of views, improving the accuracy of knowledge transfer.

Key words: knowledge service, tacit knowledge, knowledge transfer, three-way decision

摘要:

面对日益丰富的知识资源,低成本、高精度的知识转移机理能够支撑知识服务型组织为知识用户提供良好知识服务、实现知识资源有效配置及提高知识资源利用率。以隐性知识为研究对象,针对知识本身的特性,提出基于三支决策的隐性知识转移模型。该模型主要包含三部分:用户知识需求与既有知识资源的匹配;根据转移成本确定决策阈值$\left( \alpha,\beta \right)$;根据决策阈值确定隐性知识转移的划分区域“转移”“不转移”和“延迟转移”。实证结果表明,与既有方法相比,提出的基于三支决策的隐性知识转移模型通过对转移区域的细分,降低了因错误分类而产生的知识转移成本;同时,根据视图相似度确定决策区域,提高了知识转移的准确性。

关键词: 知识服务, 隐性知识, 知识转移, 三支决策

CLC Number: