【40周年校庆“学术理学”系列报告22】【和山数学论坛231期】郎广名副教授学术报告

信息来源：88858cc永利官网点击次数：发布时间：2020-11-11

题目：基于三支决策理论的冲突分析研究

主讲人：郎广名副教授长沙理工大学

报告时间：2020年11月19日，上午10：00-11：00

报告形式：线上，腾讯会议ID: 655 707 879

报告摘要：In this talk, we will introduce some concepts of the model of three-way decision, and three-valued situation table. Then we give a general three-way conflict analysis model based on two evaluations. Finally, we prove the rough sets-based conflict analysis model and formal concept analysis-based conflict analysis model are special cases of the proposed model. This study gives a framework of that how to analyze the three-valued situation table.

报告人简介：

郎广名，男，长沙理工大学数学与统计学院副教授，硕士生导师，长期从事粒计算、模糊集、三支决策、冲突分析方面的研究。主持三项国家自然科学基金（2021国家自然科学基金面上项目、2017国家自然科学基金青年项目、国家自然科学基金(数学天元基金)）、湖南省自然科学基金优秀青年项目、湖南省教育厅优秀青年项目、中国博士后一等和特别资助等项目。以第一作者或通讯作者在SCI收录的国际权威期刊发表论文16篇。

欢迎广大师生参加，联系人：高宁华。

代表作论文

Guangming Lang, Duoqian Miao, Hamido Fujita, Three-way Group Conflict Analysis Based on Pythagorean Fuzzy Set Theory,IEEE Transactions on Fuzzy Systems, 2019, DOI:10.1109/TFUZZ.2019.2908123.
Guangming Lang, Qingguo Li,Mingjie Cai, Hamido Fujita，Hongyun Zhang,Related families-based methods for updating reducts under dynamic object sets,Knowledge and Information Systems, 2019, https://doi.org/10.1007/s10115-019-01359-w.
Mingjie Cai, Guangming Lang(通讯作者),Hamido Fujita,Zhenyu Li, Tian Yang,Incremental approaches to updating reducts under dynamic covering granularity,Knowledge- Based Systems 172(2019) 130-140.
Guangming Lang, Mingjie Cai,Hamido Fujita,Qimei Xiao, Related families-based attribute reduction of dynamic covering decision information systems,Knowledge-Based Systems 162(2018) 161-173(SCI).
Guangming Lang, Duoqian Miao, Mingjie Cai, Zhifei Zhang,Incremental approaches for updating reducts in dynamic covering information systems, Knowledge-Based Systems, 134 (2017) 85-104(SCI).
Guangming Lang, Duoqian Miao, Mingjie Cai, Three-way decision approaches to conflict analysis using decision-theoretic rough set theory, Information Sciences, 406–407 (2017) 185–207 (SCI).
Guangming Lang, Qingguo Li, Mingjie Cai, Tian Yang, Qimei Xiao, Incremental approaches to knowledge reduction based on characteristic matrices, International Journal of Machine Learning and Cybernetics, 8(1) (2017)203-222(SCI).
Guangming Lang, Duoqian Miao, Tian Yang, Mingjie Cai, Knowledge reduction of dynamic covering decision information systems when varying covering cardinalities, Information Sciences,346–347( 2016)236-260(SCI).
Guangming Lang, Qingguo Li, Mingjie Cai, Tian Yang, Characteristic matrixes-based knowledge reduction in dynamic covering decision information systems, Knowledge-Based Systems, 85 (2015) 1-26(SCI).

上一条：【40周年校庆“学术理学”系列报告23】【科•大数据论坛第9期】日本国立金泽大学沈振江教授学术报告

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【40周年校庆“学术理学”系列报告22】【和山数学论坛231期】郎广名副教授学术报告

Guangming Lang, Duoqian Miao, Hamido Fujita, Three-way Group Conflict Analysis Based on Pythagorean Fuzzy Set Theory,IEEE Transactions on Fuzzy Systems, 2019, DOI:10.1109/TFUZZ.2019.2908123.

Guangming Lang, Qingguo Li,Mingjie Cai, Hamido Fujita，Hongyun Zhang,Related families-based methods for updating reducts under dynamic object sets,Knowledge and Information Systems, 2019, https://doi.org/10.1007/s10115-019-01359-w.

Mingjie Cai, Guangming Lang(通讯作者),Hamido Fujita,Zhenyu Li, Tian Yang,Incremental approaches to updating reducts under dynamic covering granularity,Knowledge- Based Systems 172(2019) 130-140.

Guangming Lang, Mingjie Cai,Hamido Fujita,Qimei Xiao, Related families-based attribute reduction of dynamic covering decision information systems,Knowledge-Based Systems 162(2018) 161-173(SCI).

Guangming Lang, Duoqian Miao, Mingjie Cai, Zhifei Zhang,Incremental approaches for updating reducts in dynamic covering information systems, Knowledge-Based Systems, 134 (2017) 85-104(SCI).

Guangming Lang, Duoqian Miao, Mingjie Cai, Three-way decision approaches to conflict analysis using decision-theoretic rough set theory, Information Sciences, 406–407 (2017) 185–207 (SCI).

Guangming Lang, Qingguo Li, Mingjie Cai, Tian Yang, Qimei Xiao, Incremental approaches to knowledge reduction based on characteristic matrices, International Journal of Machine Learning and Cybernetics, 8(1) (2017)203-222(SCI).

Guangming Lang, Duoqian Miao, Tian Yang, Mingjie Cai, Knowledge reduction of dynamic covering decision information systems when varying covering cardinalities, Information Sciences,346–347( 2016)236-260(SCI).

Guangming Lang, Qingguo Li, Mingjie Cai, Tian Yang, Characteristic matrixes-based knowledge reduction in dynamic covering decision information systems, Knowledge-Based Systems, 85 (2015) 1-26(SCI).