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Professor Dong Yucheng Lectured at the Business Forum of Business School

2017-01-03 16:05:33 admin bse.csu.edu.cn Clicks:

On the afternoon of Dec. 26th, Professor Dong Yucheng, Business School of Sichuan University delivered a lecture at the invitation of the Management Science and Information Management Department of Business School of Central South University. Presided by Prof. Tan Chunqiao, this lecture was participated in by Prof. Ma Benjiang, Associate Prof. Meng Fan Yong, Associate Prof. Zhang Hongyu and Ph.D candidates and graduate students.

In this lecture entitled Language Individuality and Consensus Process of Group Decision-making,   Prof. Dong Yucheng introduced the research background and frame of group decision-making as well as language individuality and the consensus process of minimum information loss. Then he gave a report On Network Consensus Structure of Public Opinion Evolution and Uncertain Mechanism discussing public opinion, DG model-based social network consensus structure, and the evolvement mechanism of HK model-based uncertainty. The results show that by increasing the minimum trust connection can people promote the consensus group without changing the original individual points; In addition, in the evolution of viewpoints, the uncertainty of viewpoints and individuals will affect the evolution of public opinion.

Prof. Ma Benjiang, Associate Prof. Meng Fan Yong, and Ph.D candidates and graduate students shared their ideas about how to expand the trust boundary of the social network consensus structure and obtain the data of the simulation experiment in the Q&A part.



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