李国君1958年生；教授、博士生导师，山东省首批“泰山学者”特聘教授。曾任中国图论学会秘书长、常务理事，中国运筹学会组合与图论分会副主任。2004年曾受聘为中国科学院软件研究所兼职研究员，2006年被聘为美国佐治亚大学 （University of Georgia）资深科学家。自2000年以来，在图论和算法理论方面彻底证明和解决了若干个有挑战性的猜想和难题，其中包括著名的Chvàtal猜想[13]和识别字符串的可近似性[2]等问题。在国际组合数学界最权威的杂志Journal of Combi-natorial Theory, Combinatorica, Journal of Graph Theory和国际计算机科学界最权威的杂志 SIAM Journal on Computing, Journal of Algorithms, Algorithmica, ACM Transactions On Algorithms上均以主要作者发表过学术论文。在生物信息学研究方面，关于蛋白结构预测、功能基因组分类、调控模体预测以及基因表达数据分析等研究领域均已取得突破性成果，以第一作者在影响因子为8.026的生物信息学专业核心杂志 Nucleic Acids Research上发表学术论文5篇。

学术经历2006—，山东大学数学学院，泰山学者特聘教授1996—，山东大学数学学院，教授1996—1998，山东大学数学学院，博士后行政职务与学术兼职2005—，美国佐治亚大学资深研究教授2004—，中科院软件所兼职研究教授访问经历美国佐治亚大学、美国费蒙特大学、澳大利亚新南威尔斯大学、香港中文大学、香港大学、香港城市大学，等

学习经历1996.7，中科院系统科学所，博士学位1987.7，郑州大学，硕士学位1982.1，曲阜师范大学，学士学位研究方向生物信息学，组合最优化，图论及其应用

科研项目2013—2016，仅基于RNA-Seq 数据拼装可变剪接转录组的计算方法研究，国家自然科学基金面上项目（信息部），负责人2011— 2013，原核生物转录因子结合位点的算法预测及应用，国家自然科学基金（信息部），负责人2009—2011，基于串线的3-维蛋白结构预测的新技术研究, 国家自然科学基金（信息部），负责人2007—2009，DNA数据挖掘中的组合理论与算法设计，国家自然科学基金（信息部），负责人2007—2009，信息科学与生物科学中的数学问题和方法，国家自然科学基金（数理部），课题负责人2004–2006，近似算法的设计与分析， 国家自然科学基金（信息部），负责人2003—2005，图论与组合技术在理论计算机科学中的应用，国家自然科学基金（数理部），负责人2000—2002，图的连通因子与正交因子分解问题及算法研究，国家自然科学基金（数理部），负责人1995—1997，禁用子图与哈密尔顿性研究，国家自然科学基金（数理部），负责人学术论文近5年的学术论文

G Li（李国君）, Q Ma, X Mao, Y Yin, X Zhu, Y Xu, Integration of sequence -similarity and functional association information can overcome intrinsic problems in orthology mapping across bacterial genomes; Nucleic Acids Research, 2012, 39(22):e150, (SCI, 影响因子8.026).G Li（李国君）, B Liu, Y Xu, Accurate recognition of cis regulatory motifs with the correct lengths in prokaryotic genomes, Nucleic Acids Research, 2010, 38 (2). (SCI, 影响因子8.026)G Li（李国君）, B Liu, Q Ma, Y Xu, A new framework for identifying cis regulatory motifs in prokaryotes, Nucleic Acids Research, 2011, 39(7):e42. (SCI, 影响因子8.026)G Li（李国君）, Q Ma, H Tang, A Paterson, Y Xu, QUBIC: a qualitative biclustering algorithm for analyses of gene expression data, Nucleic Acids Research, 2009, 37 (15). (SCI, 影响因子8.026)Y Chen, F Zhou, G Li（李国君）, Y Xu, MUST: A system for identification of miniature inverted-repeat transposable elements and applications to nabaena variabilis and Haloquadratum walsbyi, Gene 2009, 436:1-7. (SCI, 影响因子2.416)Y Chen, F Mao, G Li（李国君）, Y Xu, Genome-wide discovery of missing genes in biological 通路s in prokaryotes, BMC Bioinformatics, 12:51 (January 2011). (SCI, 影响因子3.787)Q Ma*, B Liu*, C Zhou, Y Yin, G Li（李国君）, Y Xu, An integrated toolkit for accurate prediction and analysis of cis-regulatory motifs at a genome scale, , Bioinformatics 2013, 29 (18), 2261-2268. (SCI, 影响因子：5.323)；Q. Ma, Y. Yin, H. Zhang, M. A. Schell, G. Li (李国君), Y. Xu, Elucidation of the dynamic supercoil structures of folded E. coli chromosome: a computational approach, Nucleic Acids Research, 2013, doi:10.1093/nar/gkt261. (SCI, 影响因子8.026)F. Zhou, Q. Ma, G. Li (李国君), Y. Xu, QServer: a biclustering server for prediction and validation of co-expressed gene clusters, PLOS one, 2012, 7:3. (SCI, 影响因子：4.092)Y. Chen, F. Mao, G. Li (李国君), Xu, Y., Genome-wide discovery of missing genes in biological pathways in prokaryotes, BMC Bioinformatics, 12:51 (2011). (SCI, 影响因子3.024)J Liu, Xi Duan, J Sun, Y Yin, L Wang, G Li（李国君）, B Liu, Bi-factor Analysis Based on Noise-Reduction (BIFANR): A New Algorithm for Detecting Coevolving Amino Acid Sites in Proteins, PLOS One 2013, Volume 8, Issue 11, e79764. (SCI, 影响因子：4.092)；X. Yu, G. Li（李国君）,L. Chen Prediction and early diagnosis of complex diseases by edge-network, Bioinformatics, 2013, (Doi)10.1093/bioinformatics/ btt620, (SCI, 影响因子：5.323)；S Chiba, S Fujita, Y Gao, G. Li（李国君）, On a sharp degree sum condition for disjoint chorded cycles in graphs. Graphs Combin. 2010, 26 (2): 173-186. (SCI, 影响因子0.596)X Qi, G Li（李国君）, S Li, Y Xu: Sorting Genomes by Reciprocal Translocations, Insertions, and Deletions. IEEE/ACM Trans. Comput. Biology Bioinform. 7(2): 365-374, 2010.G Li（李国君）, D Che, Y Xu, A universal operon predictor for prokaryotic genomes, Journal of Bioinformatics and Computational Biology, 2009, 7(1): 19-38.Y Chen, F Zhou, G Li（李国君）, Y Xu, MUST: A system for identification of miniature inverted-repeat transposable elements and applications to nabaena variabilis and Haloquadratum walsbyi, Gene, 2009, 436: 1-7. (SCI, 影响因子:2.416)G Li（李国君）, Q Ma, B Liu, A close-to optimum bi-clustering algorithm for microarray gene expression data, CSB (2009), Proc LSS Comput Syst Bioinform Conf. August, 2009. 8: 139-149.G Li（李国君）, X Deng, Y Xu, A polynomial time approximation scheme for embedding hypergraph in a cycle, ACM Transactions on Algorithms, Original name is Journal of Algorithms, 2009, 5(2). (SCI, 影响因子: 1.4)B. Xue, L. Zuo, G. Wang, G. Li (李国君), Shortest paths in Sierpiński graphs, Discrete Applied Mathematics, 2014, Vol. 162(10), 314-321. (SCI)H. Chen, X. Tan, J. Wu, G. Li (李国君), The linear arboricity of planar graphs without 5-, 6-cycles with chords, Graphs and Combinatorics, 2013, 29(3), 373-385. (SCI)Q. Zou, H. Chen, G. Li (李国君), Vertex-disjoint cycles of order eight with chords in a bipartite graph, Bull. Malays. Math. Sci. Soc. , 2013, 36(1), 255–262. (SCI)Y. Gao, G. Li (李国君), J. Yan, Notes on Hamiltonian graphs and Hamiltonian connected graphs. Ars Combinatoria, 2013, Vol. 109, 405-414. (SCI)Q. Zou, G. Li (李国君), Y. Gao: Every cycle-connected multipartite tournament with δ ≥ 2 contains at least two universal arcs. Graphs and Combinatorics, 2013, 29(4), 1141-1149. (SCI)Y. Gao, G. Li (李国君), J. Yan, Neighborhood Unions for the Existence of Disjoint Chorded Cycles in Graphs. Graphs and Combinatorics, 2013, 29(5), 1337-1345. (SCI)B. Xue, L. Zuo, G. Li (李国君), The Hamiltonicity and path t-coloring of Sierpiński-like graphs, Discrete Appl. Math., 2012, 160 (2) , 1822-1836. (SCI)A. Dong, G. Liu, G. Li (李国君), List edge and list total colorings of planar graphs without 6-cycles with chord, Bulletin of the Korean Mathematical Society, 2012, Vol. 49, 359 – 365. (SCI)A. Dong, G. Li (李国君), Equitable coloring and equitable choosability of planar graphs without 6- and 7-cycles, Ars Combinatoria, 2012, Vol. 103, 333-352. (SCI)C. Yang, G. Li (李国君), A polynomial time approximation scheme for embedding hypergraph in a weighted cycle, Theoretical Computer Science, 2011, Vol. 412, 6786-6793. (SCI)Y. Gao, G. Li (李国君), On the maximum number of disjoint chorded cycles in graphs, Ars Combinatorica, 2011, Vol. 98. (SCI)Y. Gao, J. Yan, G. Li (李国君), On 2-factors with cycles containing specified vertices in a bipartite graph. J. Appl. Math. Comput., 2009, Vol. 31, no. 1-2. (SCI)H Zhang, G Li（李国君）, H Zhao, A kind of QP-free feasible method, Journal of Computational and Applied Mathematics, 2009, 224(1): 230-241. (SCI, 影响因子1.356)Y Gao, G Li（李国君）, X Li, Degree condition for the existence of a k-factor containing a given Hamiltonian cycle. Discrete Mathematics 2009, 309: 2373-2381. (SCI, 影响因子0.68)2009年之前的学术论文
　　生物信息学相关

D. Che*, G. Li*, F. Mao, Y. Xu, Detecting uber-operons in prokaryotic genomes, Nucleic Acids Research (2006). The authors with asterisk are joint first author.G. Li, Z. Liu, J. Guo, Y. Xu, An algorithm for simultaneous backbone threading and side-chain packing, Algorithmica (2007).Deng, G. Li, Z. Li, B. Ma, L.Wang, Genetic design of drug without side-effects, SIAM J. on Computing (2003).Y. Chen, G. Li, An effective algorithm of motif finding problem, Int. J. Bioinformatics Research and applications, Vol.4, No.2, 2008, 137-149.Y. Chen, F. Zhou, G. Li, Y. Xu, “A recently active MITE, Chunjie, inserted into an operon without disturbing the operon structure in Geobacter uraniireducens Rf4″, Genetics 179: 2008, 2219–2297.X. Qi, G. Li, Y. Xu, Sorting genomes by translocations, insertions and deletions, IEEE/ACM Transactions on Computational Biology and Bioinformatics, Volume PP, Issue 99Y. Chen, G. Li, An effective algorithm of motif finding problem, Int. J. Bioinformatics Research and applications, Vol.4, No.2, 2008, 137-149.X. Qi, J. Wu, S. Li, G. Li, Sorting by transpositions: dealing with length-weighted models, Int. J. Bioinformatics Research and applications, Vol.4, No.2, 2008, 164-171.G. Li, Z. Liu, J. Guo, Y. Xu, An algorithm for simultaneous backbone threading and side-chain packing, Algorithmica (2007)48: 329-342.G. Li, J. Lu, O. Victor, Y. Xu, A Highly Sensitive Algorithm for Identification of cis Regulatory Elements: From Cliques to High Information Content Analysis, Journal of Bioinformatics and Computational Biology, Vol.5, Issue 4 (2007), 817-838.G. Li, X. Qi , X.Wang , B. Zhu : A Linear-Time Algorithm for Computing Translocation Distance between Signed Genomes. CPM 2004: 323-332.X. Deng, G. Li, Z. Li, B. Ma, L.Wang, Genetic design of drug without side-effects, SIAM J. on Computing, Vol.32, No. 4(2003), 1073-1090.X. Deng, G. Li, L. Wang, Center and Distinguisher for string selection on unbounded alphabet, Journal of Combinatorial Optimization, Vol. 6, 383-400. 2002.G. Li, D. Che, F. Mao, Y. Xu, Detecting Uber-Operons in Microbial Genomes, Nucleic Acids Research 24(8) (2006), 2418-2427. First two authors equally contributed to the paper.X. Qi, G. Li, Y. Xu, An asymptotically optimal algorithm for sorting by reciprocal translocations and deletions/insertions, CSB2006 Conference Proceedings, Stanford CA, 14-18 August 2006.X. Qi, G. Li, J. Wu, B. Liu, Sorting signed permutations by fixed-length reversals, International Journal of Foundations of Computer Science, Vol. 17, No. 4 (2006) 933-948.X. Qi, G. Li, S. Li, A faster algorithm for genomic sorting problem, Math. Appl. 19(2006) N.1, 66-74.X. Deng, G. Li, Z. Li, B. Ma, L. Wang, A PTAS for distinguishing (sub)string selection, Lecture Notes in Computer Science, Vol. 2380, 740-751 (2002).G. Li, X. Qi, X. Wang, A linear-time algorithm for computing translocation distance between signed genomes, Lecture Notes in Computer Science, Vol.3109, 323-332 (2004).G. Li*, B. Liu*, Q. Ma, Y. Xu, A New Framework for Identifying cis Regulatory Motifs in Prokaryotes. Submmited. The authors with asterisk are joint first author.图论和理论算法相关：

H. Zhao, G. Li, Batch scheduling with a common due window on a single machine, Journal of Systems Science and Complexity, Vol.21: 296-303, 2008.S. Li, G. Li, Minimizing Total Weighted Completion Time on Parallel Unbounded Batch machines, Journal of Software, Vol.17, No. 10, 2063-2068, 2006.S. Li, G. Li, H. Zhao, Minimizing total completion time of bounded batch scheduling, Math. Appl. (Wuhan) 19(2006), no.2, 446-454.G. Li, Y. Xu, C. Chen, Z. Liu, On connected [g, f+1]-factors in graphs, Combinatorica 25 (2005) No. 4, 393-405.S. Li, G. Li, S. Zhang, Minimizing makespan on a single batching machine with release times and non-identical job sizes, Discrete Applied Mathematics 148 ( 2005 ) 127-134.X. Deng, H. Feng, G. Li, B. Shi, A PTAS for Semiconductor Burn-in Scheduling, Journal of of Combinatorial Optimization, Vol.9, No.1 (2005) 5-17.S. Li, G. Li, X. Wang, Minimizing makespan on a single batch machine with release times and non-identical job sizes, O. R Letter, 33(2005), 157-164S. Li, G. Li, Minimum maximum lateness on identical parallel batch processing machines, COCOO N ’04.S. Zhang, G. Li, S. Li, A linear time algorithm for the minimum weight feedback vertex set problem in series-parallel graphs, Software Vol.20, No.4 (2004) 1-10.X. Deng, G. Li, W. Zang , Proof of Chvatal’s conjecture on maximum clique and maximum stable sets, J. Combinatorical Theory, Series B 91(2004) 301-325.X. Deng, G. Li, A PTAS for Embedding Hypergraph in a Cycle, ICALP’04.X. Deng, G. Li, W. Zang, 2-approximation algorithm for path coloring on restricted trees of rings, Journal of Algorithm, 47(1):1-13(2003).M. Wang, G. Li, Packing a tree of order p with a (p, p+1)-graph, J. Syst. Sci. Complex, 16(2003), No. 1, 122–132.G. li, S.Zhang, Wavelength assignment in all-optical WDM network with ring topology, Acta Mathematicae Applicatae Sinica , Vol. 26, No. 3 (2003) , 1-7 .S. Zhang, G. Li, Linear time algorithm for feedback vertexset problem in serial parallel graphs, Computer Science, Vol. 30, No. 8(2003), 122-125.G. Li, G. Liu, A generalization of orthogonal factorizations in graphs, Acta Mathematica Sinica, Vol. 46, No. 4(2003), 715-720.G. Li, et al, Hamiltonicity in 3-connected claw-free graphs, Discrete Mathematics, 250/1-3(2002), pp.137-151.G. Li, et al, Orthogonal factorizations of graphs, Discrete Mathematics, Vol. 245, No. 1-3, (2002), pp.173-194.G. Li, et al, Connected [k,k+1]-factors in claw-free graphs, ARS Combinatoria , 62 (2002), pp.207-219.X. Deng, G. Li, A PTAS for minimizing total completion time of bounded batch scheduling, International Journal of foundations of computer science, Vol. 13 No. 6(2002) 817-827. X. Deng,S. Zhang, G. Li, Wavelength conversion in bi-directed networks, J. Software, Vol.13, No.2, 2002, 1899-1904.X. Deng, H. Feng, G. Li, A PTAS for minimizing total completion time of bounded batch scheduling, IPCO’2002.G. Li, et al, A generalization of orthogonal factorizations of graphs, Acta Mathematica Sinica, Vol. 17, No. 4 (2001). 669-678.G. Li, Edge disjoint cycles in graphs, J. Graph Theory, No. 3 (2000), 8-20.G. Li, W. Zang, Wavelength allocation on a tree of rings, Networks, Vol. 35(4) (2000), 248-252.P. Lin, G. Liu, G. Li, Orthogonal (g,f)-Factorizations in Networks, Networks, Vol. 35(4) (2000), 274-278.M. Wang, G. Li, A Result of Erdos-Sos Conjecture, ARS Combinatoria, Vol. 55 (2000), 123-127.X. Deng, G. Li, et al, A 2-Approximation Algorithm for path coloring on trees of rings, Letter Notes on computer science, 2000, 144-155.G. Li, et al, Disjoint hamiltonian cycles in graphs, Australasian J. Combinatorics, Vol.18 (1999), 83-89.G. Li, G. Liu, (g,f)-Factorizations orthogonal to any subgraph in graphs, Science in China , Ser. A, 1(1998), 267-272.G. Li, et al, On connected [2, 3]-factors in claw-free graphs, Acta Mathematicae Applicatae Sinica, No. 1(1998).M. Wang, G. Li, A result on Erdos-Sos conjecture, Acta Mathematica Scientia (Special Issue), (1998).G. Li, G. Liu, (g,f)-Factorizations orthogonal to any subgraph in graphs, Science in China , Ser. A, 1(1998), 267-272.G. Li, Factorizations orthogonal to a subgraph in graphs, Advances in Mathematics, No.5 (1997).G. Li, et al, A new result on forbidden graphs and hamiltonicity, Chinese Bulletin, No. 2(1996); 93-99.G. Li, et al, Hamiltonicity in 3-connected regular claw-free graphs, Advances in Mathematics, No. 1(1996); 51-57.G. Li, et al, Hamiltonicity in 2-connected {K_{1,3} , F}-free graphs, J. Sys. Sci. and Math. Sci., No. 4(1996); 295-305.G. Li, Z. Liu, Hamiltonicity of N^2-locally connected claw-free graphs, J. Sys. Sci. and Math. Sci., No. 4(1996); 335-337.G. Li, On 2-factors in claw-free graphs, J. Sys. Sci. and Math. Sci., No. 4(1995); 369-372G. Li, et al, Two sufficient conditions for hamiltonian graphs, J. Sys. Sci. and Sys. Engin., No. 1(1994); 61-65.G. Li, J. Sun , A network flow algorithm for deleting debt circulations, Chinese J. of Operations Research, No. 1(1994), 61-65G. Li, J. Sun, An application of Mathematical programming in enterprise management, Theory and practice in systems engineering (China), Vol.14, No.2 (1994), pp. 65-69.G. Li, Longest cycles in 3-connected regular claw-free graphs, Advances in Mathematics, No. 1(1993).G. Li, A local condition on dominating cycles in graphs, J. Sys. Sci. and Sys. Engin., No. 4(1993).G. Li, Longest cycles in 3-connected regular claw-free graphs, Advances in Mathematics, No. 1(1993)G. Li, Estimation of up-bound of penalization factor of linear programming, Math Research and Math Review ( China ), No. 3(1993)G. Li, Location for a center in networks, Chinese J. of Operations Research, No. 2(1989).已毕业研究生毕业博士生:

张少强（2004），天津师范大学计算机与信息工程学院，教授，计算机科学系系主任。王骁力（2005），南阳师范学院，教授；亓兴勤（2006），山东大学威海分校数学与统计学院，副教授；赵洪銮（2007），山东建筑大学，副教授；王琦（2007），河北经贸大学，副教授；王继强（2007），山东财经大学，副教授；何志红（2007），烟台大学，副教授；张海燕（2007），山东交通学院，副教授；李曙光（2008）山东工商学院，副教授；陈勇（2008），中科院生物物理所，副研究员；高云澍（2009），宁夏大学，副教授；刘丙强（2010），山东大学，副教授；康海燕（2010），中国矿业大学；马勤（2010），美国佐治亚大学博士后；杨朝霞（2010），石油大学（华东）；谭香（2011），山东财经学院；陈宏宇（2011），上海经贸大学；邹青松（2011），西安电子科技大学；董爱君（2013），山东交通学院；薛兵（2014），曲阜师范大学；常征（2014），阿里巴巴；毕业硕士生:

于立勇；朱建明（中科院研究生院）；邱保健（济南大学）；李畅（山东政法学院）；赵真（山东省烟草局）；梁亚茜（山东大学国内合作办公室）；李鸿忠；任育进（招商银行青岛分行）；蔡玥（中国银行青岛分行）；李凌云；李硕；亓涛；张文昱（新华通讯社总社）；田夏云；王雪（山东大学附属中学）；孙剑阳（美国南加州大学）；袁晓辰（美国留学）；

在读研究生
　　博士：周川，于祥田，王振佳，李阳，齐恩风，高勃，柳军涛，江素云；
　　硕士：杨志枫，常晓玲，王珊珊，孙劢，于婷。