李显勇
性别：男
学院：计算机与软件工程学院
职称：副教授
学位：工学博士
学历：博士研究生
毕业院校：重庆大学
联系电话：
电子邮箱：xian-yong@163.com
办公地点：6A525
通讯地址：西华大学计算机与软件工程学院
传真：






个人简介
李显勇，男，博士，硕士生导师，四川渠县人，2014年毕业于重庆大学计算机科学与技术专业，获工学博士学位。2014年7月至今任教于西华大学计算机与软件工程学院，从事科研教学工作。曾在美国纽约州立大学宾汉姆顿分校做访问****。研究领域包括：Web信息挖掘，社交网络分析，容错计算，图论等。近年来，在Theoretical Computer Science、International Journal of Computer Mathematics、MATCH Communications in Mathematical and in Computer Chemistry等国外重要学术期刊上发表SCI检索论文20余篇。主持国家自然科学基金青年基金1项，教育部春晖计划项目1项，教育厅自然科学重点项目1项，西华大学重点自然科学基金项目1项，省部级学科平台开放课题2项，研究生教育改革创新项目1项，参与国家自然基金面上项目1项。




工作经历
2016/09-2017/09，美国纽约州立大学宾汉姆顿分校，访问****2014/07至今，西华大学计算机与软件工程学院，教师




教育经历
2011/09 - 2014/06，重庆大学，计算机学院计算机科学系，博士2007/09 - 2010/06，新疆师范大学，数学科学学院数学系，硕士2003/09 - 2007/06，内江师范学院，数学与信息科学学院数学系，学士




研究方向
Web信息挖掘，社交网络分析，容错计算，图论等





学术成果
一、发表的学术论文
[1]Xianyong Li,Strong diagnosability and conditional diagnosability of optical multi-mesh hypercube networks under the PMC model, International Journal of Computer Mathematics, 93(12) 2054-2063.(SCI006)
[2]Xianyong Li, Xiaofan Yang, Li He, Cui Yu and Jing Zhang, Conditional fault tolerance of hypermesh optical interconnection networks, International Journal of Foundations of Computer Science, 26 (1) (2015) 159–168.(SCI 009)
[3]Xianyong Li, Xiaofan Yang, Li He, Jing Zhang and Cui Yu, Conditional diagnosability ofoptical multi-mesh hypercube networks under the comparison diagnosis model,Theoretical Computer Science,531(2014) 47-53.(SCI 004)
[4]Xianyong Li, Xiaofan Yang and Li He, Diagnosability of optical multi-mesh hypercube networks under the comparison diagnosis model,International Journalof Computer Mathematics,90(9) (2013) 1774-1781.(SCI 002)
[5]Xianyong Li, Xiaofan Yang, Guoping Wang and Rongwei Hu, The vertex PI and Szeged indices of chain graphs, MATCH Communications in Mathematical and in Computer Chemistry, 68 (2012) 349-356.(SCI 025)
[6]Xianyong Li, Xiaofan Yang, Jian Zhu and Rongwei Hu, Hyper-Wiener index of k-membered ring spiro systems, Ars Combinatoria, 113A (2014) 331-347.(SCI 027)
[7]Xianyong Li, Xiaofan Yang and Rongwei Hu,k-membered ring sprio chains with extremal hyper-Wiener index,Ars Combinatoria,113A (2014) 37-48.(SCI 003)
[8]Xianyong Li, Guoping Wang, Hong Bian and Rongwei Hu,The Hosoya polynomial decomposition for polyphenyl chains, MATCH Communications in Mathematical and in Computer Chemistry,67 (2012) 357-368.(SCI 007)
[9]Xianyong Li, Xiaofan Yang, Guoping Wang and Rongwei Hu,Hosoya polynomials of general spirohexagonal chains,Filomat, 28 (1) (2014) 211-215.(SCI 021)
[10]Xianyong Li, Chunming Li and Guoping Wang, Computing the hyper-Wiener indices of extremal tree-like polyphenyl systems, Journal of Computational and Theoretical Nanoscience, 12(2015) 1582–1585.(SCI 017)
[11]Guoping Wang,Xianyong Liand Chunming Li, Polyphenyl systems with extremal hyper-Wiener indices, Journal of Computational and Theoretical Nanoscience,11(4)(2014)1129-1132.(SCI 028)
[12]Zhengxin Qin,Xianyong Liand Guoping Wang, Uniform cacti with extremal Wiener indices, Ars Combinatoria, 121(2015) 421-428.(SCI 034)
[13]Yue Wu, Yajun Du,Xianyong Li, Xiaoliang Chen, Exploring the spiral of silence in adjustable social networks, International Journal of Modern Physics C, 26(11)(2015), **. (SCI006)
[14]LiHe, Xiaofan Yang andXianyong Li, A novel optical folded cube, Optik- International Journal for Light and Electron Optics,124 (24) (2013) 7062-7064.(SCI 125)
[15]Jing Zhang, Xiaofan Yang andXianyong Li, Wavelength assignment for locally twisted cube communication pattern on optical bus network-on-chip, Optical Fiber Technology, 20 (3)(2014)228-234.(SCI 010)
[16]吴越,杜亚军,陈晓亮,李显勇,基于新曝光冲突性消息的网络舆论逆转研究,物理学报, 2016, 65(3):0305. (SCI)
[17]Fei Ren, Xiaoliang Chen, Yajun Du,Xianyong Li, Opinion Similarity Regulated Public Opinion Network Embedding, International Conference on Multimedia and Ubiquitous Engineering,International Conference on Future Information Technology, XiAn, 2019. (EI会议论文)
[18]JiaBoZhang,XianYong Li, YaJun Du, XiaoLiang Chen, YueHui Li, A Deep Learning Model Enhanced with Emojis for Sina-microblog Sentiment Analysis, 2019 IEEE International Conferences on Ubiquitous Computing & Communications (IUCC) and Data Science and Computational Intelligence (DSCI) and Smart Computing, Networking and Services (SmartCNS), ShenYang, 2019. (EI会议论文093)
[19]Mengmeng Jia,Xianyong Li, Yajun Du, Jihong Wan, An Opinion Evolution Model Based on the Interaction Behavior and Influence of Microblog Users, 2019 2nd International Conference on Safety Produce Informatization (IICSPI), Chongqing, 2019. (EI会议论文215)
[20]Cheng Gong, YajunDu,XianyongLi, Xiaoliang Chen, Xiaoying Li, Yakun Wang, Qiaoyu Zhou, Structural hole-based approach to control public opinion in a social network, Engineering Applications of Artificial Intelligence, 2020, 93: 103690. (SCI, EI)
[21]Yajun Du,Yongtao Yie,Xianyong Li, Xiaoliang Chen, Yongquan Fan, Fanghong Su, Extracting and tracking hot topics of micro-blogs based on improved Latent Dirichlet Allocation, Engineering Applications of Artificial Intelligence, 2020, 87(1): 10327. (SCI)
[22]Yajun Du, Fanghong Su, Anzheng Yang,Xianyong Li, Yongquan Fan, Extracting Deep Personae Social Relations in Microblog Posts, IEEE Access, 2020, 8: 5488-5501. (SCI)
[23]Qian Zhang,Xianyong Li, Yajun Du, The analysis of an SEI2R information propagation model based on Pareto's law in social networks,2020 4th International Conference on Electronic Information Technology and Computer Engineering, Xiamen,2020.(EI会议论文215)
[24]Xianyong Li, Jian Zhu, Yajun Du, Qian Zhang, The analysis of opinion evolution and control based on the Prisoner's Dilemma Game in social networks, Complexity, 2021, Article ID: **. (SCI)
[25]Qian Zhang, Xianyong Li, Yajun Du, Jian Zhu, Dynamical analysis of an SE2IR information propagation model in social networks, Discrete Dynamics in Nature and Society, 2021, Article ID: **. (SCI)
[26]YaJun Du, Qiaoyu Zhou, JiaXing Luo, XianYong Li, JinRong Hu, Detection of key figures in social networks by combining harmonic modularity with community structure-regulated network embedding, Information Sciences, 2021, 570: 724-743. (SCI)

二、主持或主研的科研项目
[1]国家自然科学基金青年基金项目，**，二进制递归网络的随机多故障条件诊断性分析，2019/01-2021/12，主持。
[2]国家自然科学基金面上项目,**,基于结构平衡的社交网络舆情正向引导学习策略与方法,2018.01-2020.12，主研。
[3]教育部”春晖计划”合作科研项目,Z**,光互连网络的故障诊断与通信模式,2016/01-2018/12,主持。
[4]四川省教育厅重点项目，15ZA0130,波分复用光网络的容错性与波长分配,2015/01-2017/12,主持。
[5]西华大学自然科学重点基金项目，z**，基于三元关系的社交网络舆论演化分析,2014/11-2017/12,主持。
[6]省部级学科平台开放课题，szjj2015-057,在线社交网络舆情传播模型分析,2015/04-2017/04,主持。
[7]省部级学科平台开放课题，szjj2016-023，稻米品质评价模型研究, 2016/04-2018/04,主持。









教学工作
本科教学：最优化理论与算法、数值计算（C++）、算法设计与分析、离散数学、计算机数值计算方法、网页设计
研究生教学：组合数学与图论、社会网络与计算





荣誉奖励





社会兼职
中国中文信息学会网络空间大搜索专委会委员，中国计算机学会会员，中国人工智能学会会员。