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  副教授
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郭兰坤
2019-03-10 14:40     (访问量:)

郭兰坤,博士,主要研究拓扑学、理论计算机科学和形式概念分析。具体研究方向包括格上拓扑、Domain结构的表示、形式概念分析及其在数据挖掘和知识工程中的应用。

具有代表性的学术成绩和科研经历:

  • 以第一作者或通讯作者发表SCI文章10篇。所发期刊有《Theoretical Computer Science》(CCF-B类)《Discrete Mathematics》《DiscreteApplied Mathematics》《Order》《Mathematical Structures in Computer Science》(CCF-B类)《MathematicalLogic Quarterly》《InformationSciences》(CCF-B类)《International Journal of Approximate Reasoning》《Soft Computing》《FuzzySets and Systems》《InternationalJournal of Fuzzy Systems》等。

  • 主持国家自然科学基金青年项目1项,湖南省自然科学基金青年项目1项,教育部留学回国人员科研启动基金1项,湖南省教育厅优秀青年项目1项。

  • 曾获得湖南省优秀博士学位论文2012年)、“湖湘青年英才”支持计划(2017年)

  • 湖南省自然科学奖一等奖(排名第四,2014年)

  • 两年美国名校留学经历,一年加拿大博士后工作经历,两年湖南大学博士后工作经历,一个月德国访学经历。

  • 2015年起担任《MathematicalReviews》评论员。

  • 2015年获硕士生导师资格。

联系方式:lankun.guo@gmail.com 或者 lankunguo830923@163.com

研究方向:

格上拓扑、Domain理论、形式概念分析、粗糙集、数据挖掘和知识工程

承担课题

  • 代数Domain的两个笛卡尔闭满子范畴的概念表示(2015.1-2017.12)国家自然科学基金青年项目

  • Domain结构的概念表示2015.1-2017.12博士科研启动项目

  • 关系概念分析模型的范畴性质和算法设计研究2015.7-2016.7教育部留学回国人员科研启动基金

  • 拓扑化形式概念分析的序性质研究2015.1-2017.12湖南省自然科学基金青年项目

  • 拟连续DomainMeet连续Domain的概念表示2016.8-2019.8湖南省教育厅优秀青年项目

近期发表的代表性论文

[1] Lankun Guo*, QingguoLi, Lingjuan Yao, Locally complete consistent F-augmented contexts: Acategory-theoretic representation of algebraic L-domains,Discrete AppliedMathematics, 249, 53-63, 2018 (SCI)

[2] Lankun Guo*, Qingguo Li, PetkoValtchev, Yaping Lin, Representation of algebraic domains by formal associationrule systems, Mathematical Structures in Computer Science, 27 (4), 470-490,2017(SCI)

[3]  Lankun Guo*, Qingguo Li,Guo-Qiang Zhang, A note on L-fuzzy closure systems, International Journal of FuzzySystems,  18(1), 110-118, 2016 (SCI)

[4]  Mingyuan Wu, Lankun Guo*,  Qingguo Li*, A representation of L-domains byinformation systems, Theoretical Computer Science, 612, 126-136, 2016 (SCI)

[5]  Lankun Guo, Qingguo Li*, The categoricalequivalence between algebraic domains and F-augmented closure spaces, Order,32,101-116, 2015 (SCI)

[6]  Lankun Guo,Qingguo Li*, Mengqiao Huang, A categorical representation of algebraic domainsbased on variations of rough approximable concepts, International Journal ofApproximate Reasoning, 55, 885-895, 2014 (SCI)

[7]  Lankun Guo, Qingguo Li*, Xiaodong Jia, On theorder-theoretical properties of lower concept formula systems, Soft Computing,18, 207-216, 2014 (SCI)

[8] Lankun Guo, Qingguo Li*, Petko Valtchev, RobertGodin, A note on finitely derived information systems, Electronic Notes inTheoretical Computer Science, 301, 49-59, 2014 (EI)

[9]  Qingguo Li, Lankun Guo*, Formal query systemsbased on concept lattices and its representation to algebraic lattices, InformationSciences, 239 (1), 72-84, 2013 (SCI)

[10] Lankun Guo, Qingguo Li*, PetkoValtchev, Robert Godin, Formal F-contexts and their induced implication rulesystems, Lecture Notes in Computer Science, 7880, 141-155, 2013 (EI)

[11]  Lankun Guo, Guo-Qiang Zhang, Qingguo Li*,Fuzzy closure systems on L-ordered sets, Mathematical Logic Quarterly, 57 (3),281-291, 2011 (SCI)

[12]  Lankun Guo,Fangping Huang, Qingguo Li, Guo-Qiang Zhang*, Power contexts and their conceptlattices, Discrete Mathematics, 311, 2049-2063, 2011 (SCI)

[13]  Qimei Xiao, Qingguo Li*, Lankun Guo, Roughsets induced by ideals in lattices, Information Sciences, 271, 82-92, 2014(SCI)

[14] Tao Sun, Qingguo Li, Lankun Guo, Birkhoff's order-convergence inpartially ordered sets, Topology and its Applications, 207(1), 156-166, 2016(SCI)

[15] Zhiwei Zou, Qingguo Li, Lankun Guo, A note on the problem whenFS-domains coincide with RB-domains, Categories and General AlgebraicStructures with Applications, 8(1), 51-60, 2018 (SCI)

[16] Jialiang Xie, QingguoLi, Chongxia Lu, Lankun Guo, Extension of a class of decomposable measures viageneralized pseudo-metrics, Fuzzy Sets and Systems, 327, 7-20, 2017(SCI)

[17]Xiaokun Huang, Qingguo Li, Lankun Guo, The TL-fuzzy rough approximationoperators on a lattice, Soft Computing,22 (1), 17-29, 2018 (SCI)

[18] Guangming Lang, Qingguo Li*, Lankun Guo,Discernibility matrix simplification with new attribute dependency functionsfor incomplete information systems, Knowledge and Information Systems, 37,611-638, 2013 (SCI)

[19] Guangming Lang, Qingguo Li*, Lankun Guo,Homomorphisms-based attribute reduction of dynamic fuzzy covering informationsystems, International Journal of General System, 44 (7), 1-21,·2015 (SCI)

[20]Guangming Lang, Qingguo Li*, Lankun Guo, Homomorphisms Between CoveringApproximation Spaces, Fundamenta Informaticae, 138 (3), 351-371, 2015 (SCI)

[21]Hongxia Han, Qingguo Li*, Lankun Guo, Rough approximations via ideal on acomplete completely distributive lattice, Soft Computing, 20(5),1853-1861,2016(SCI)

[22]You Gao, Qingguo Li*, Lankun Guo, Jialiang Xie, Formal balls in fuzzyquasi-metric spaces, Journal of Nonlinear Sciences and Applications, 10(2),684-698, 2017 (SCI)

[23] Mengqiao Huang, Qingguo Li*, Lankun Guo, FormalContexts for Algebraic Domains, Electronic Notes in Theoretical ComputerScience, 301, 79-90, 2014 (EI)

获奖情况

  • 湖南省自然科学奖(排名第4)  2014

  • 湖南省优秀博士学位论文  2012

  • 湖湘青年英才2017

教学情况

一般拓扑学、连续格与Domain、范畴论、高等数学、数理逻辑、常微分方程、初等数论

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