工作經(jīng)歷
1993-2000中國地質(zhì)大學(xué)（北京）信息工程學(xué)院任教，歷任講師、副教授、教授、院長。
2000 -至今北京語言大學(xué)信息科學(xué)學(xué)院任教，現(xiàn)任北京語言大學(xué)信息科學(xué)學(xué)院院長。
研究方向
數(shù)據(jù)挖掘、計(jì)算智能、粗集理論及應(yīng)用.
科研項(xiàng)目
1.國家自然科學(xué)基金: 廣義粗集的拓?fù)浣Y(jié)構(gòu)、方法及應(yīng)用研究 (項(xiàng)目編號:60973148)
2.國家自然科學(xué)基金: 粗集的線性結(jié)構(gòu)及其在粒計(jì)算中的拓展研究 (項(xiàng)目編號:61272031)
3.教育部科學(xué)技術(shù)研究重點(diǎn)項(xiàng)目: 數(shù)據(jù)挖掘中的粗集、模糊集理論與方法研究
4.教育部科學(xué)技術(shù)研究重點(diǎn)項(xiàng)目: 量子群的結(jié)構(gòu)理論
科研論文
[1]劉貴龍,Axiomatic Systems for Rough Sets and Fuzzy Rough Sets, International Journal of Approximate Reasoning 48(2008) 857-867.(SCI)
[2]劉貴龍, Generalized Rough Set Over Fuzzy Lattices, Information Sciences 178 (2008) 1651-1662. (SCI)
[3]劉貴龍,The Axiomization of the Rough Sets Upper Approximation Operations， Fundamenta Informaticae 69（2006）331-342. (SCIE)
[4]劉貴龍,William Zhu, The algebraic structures of generalized rough set theory, Information Sciences (21)178(2008) 4105-4113. (SCI)
[5]劉貴龍,Ying Sai, A comparison of two types of rough sets induced by coverings, International Journal of Approximate Reasoning (3)50 (2009) 521-528(SCI)
[6]劉貴龍,Rough set theory based on two universal sets and its applications, Knowledge-Based Systems, 23(2010) 110-115. (SCI)
[7]劉貴龍, Ying Sai, Invertible approximation operators of generalized rough sets and fuzzy rough sets, Information Sciences (11)180（2010）112221-2229. (SCI)
[8]劉貴龍,Closures and topological closures in quasi-discrete closure spaces, Applied Mathematics Letters， 23 (2010) 772_776. (SCI)
[9] 劉貴龍, Using one axiom to characterize rough set and fuzzy rough set approximations,Information Sciences 223 (2013) 285u2013296. (SCI)
[10]劉貴龍,The relationship among different covering approximations, Information Sciences 250 (2013) 178-183. (SCI)
[11]劉貴龍,Kai Zhu, The relationship among three types of rough approximation pairs,Knowledge-Based Systems 60 (2014) 28-34. (SCI)
[12]劉貴龍, Special types of coverings and axiomatization of rough sets based on partial orders, Knowledge-Based Systems 85 (2015) 316-321. (SCI)
[13]劉貴龍, Ling Li, Jitao Yang,Yanbin Feng,Kai Zhu, Attribute reduction approaches for general relation decision systems, Pattern Recognition Letters 65 (2015) 81-87. (SCI)
[14]劉貴龍等, Rough sets and Zadehu2019s extension principles, The Proceedings of 2007 IEEE International Conference on Granular Computing,180-185,2007
[15]劉貴龍,J.Liu，Linear Structure of Fuzzy Rough Sets，The Proceedings of 2008 IEEE International Conference on Granular Computing,432-437,2008
[16]劉貴龍等, An Equivalent Definition of Rough Sets，The Proceedings of RSCTC 2008, LNAI 5306, 52u201360,2008
[17]劉貴龍, Closures of Intuitionistic Fuzzy Relations，LNAI 5589, pp. 281u2013288, 2009.
[18]劉貴龍, Lattice Structures of Rough Fuzzy Sets, RSFDGrC 2009, LNAI 5908, pp. 253u2013260, 2009.
[19]劉貴龍,劉潔, On Structure of Generalized Intuitionistic Fuzzy Rough Sets, The Proceedings of IEEE GrC09, 419-423,2009
[20] 劉貴龍,Lattices from arbitrary relations, The Proceedings of 2010 IEEE International Conference on Granular Computing, 326-329,2010
[21]劉貴龍, A comparison of two types of generalized rough sets. The Proceedings of 2011 IEEE International Conference on Granular Computing, 423-426,2011
[22]劉貴龍, Topologies Induced by Equivalence Relations, Y. Wu (Ed.): ICHCC 2011, CCIS 163, pp. 204u2013209, 2011. Springer-Verlag Berlin Heidelberg 2011
學(xué)術(shù)兼職
- The Scientific World Journal 編委International Journal of Granular Computing, Rough Sets and Intelligent Systems 編委.Publicity Chair of The Sixth International Conference on Rough Sets and Current Trends in Computing (RSCTC 2008).Program Committee Vice Chair of The 2008,2009 IEEE International Conference on Granular Computing (GrC08,GrC09).2008,2009,2010 IEEE International Conference on Granular Computing (GrC08,GrC09,GrC10)程序委員會副主席, GrC11, GrC12, GrC13, GrC14,程序委員會主席之一.Information Science; International Journal of Approximate Reasonin; Knowledge-based systems; Applied mathematics letter; International Journal of computermathematics 審稿人.
