个人简介
工作经历:
2024.04 – 今, 中国科学院数学与系统科学研究院,副研究员
2021.04 – 2024.03, 中国科学院数学与系统科学研究院,优秀青年副研究员
2018.12 – 2021.03, 北京工业大学,理学部,讲师
2015.10 – 2018.11, 北京工业大学,北京科学与工程计算研究院,助理教授
教育背景:
2010.09 – 2015.07,中国科学院数学与系统科学研究院,硕博,运筹学与控制论专业,导师:陈旭瑾、胡晓东
2006.09 – 2010.07,山东大学数学学院,本科,基地班-信息与计算科学专业
基金资助:
国家自然科学基金面上项目,2020/01—2023/12,主持
中国科协第四届青年人才托举工程项目,2018/10-2021/12,主持
国家自然科学基金青年项目,2017/01—2019/12,主持
Personal Homepage: https://cjwangw.weebly.com/
研究方向
算法博弈论
组合优化
算法机制设计
期刊论文(署名按姓名字母序排序)
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Mechanisms for dual-role-facility location games Truthfulness and approximability
Xujin Chen, Minming Li, Changjun Wang, Chenhao Wang*, Mengqi Zhang, Yingchao Zhao; Theoretical Computer Science, 932: 69-83, 2022.
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Bounding Residence Times for Atomic Dynamic Routings
Zhigang Cao, Bo Chen, Xujin Chen, Changjun Wang*; Mathematics of Operations Research, 47(4):3261-3281, 2022.
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Competitive and Cooperative Assortment Games under Markov Chain Choice Model
Kameng Nip*, Changjun Wang, Zizhuo Wang; Production and Operations Management, 31(3):1033–1051, 2022.
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Atomic Dynamic Flow Games: Adaptive vs. Nonadaptive Agents
Zhigang Cao, Bo Chen, Xujin Chen, Changjun Wang*; Operations Research, 69(6):1680-1695, 2021.
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Embedding games with strategic complements into games with strategic substitutes
Zhigang Cao, Xujin Chen, Cheng-Zhong Qin, Changjun Wang, Xiaoguang Yang*; Journal of Mathematical Economics, 78: 45-51, 2018.
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Finding Connected k-Subgraphs with High Density
Xujin Chen, Xiaodong Hu, Changjun Wang*; Information and Computation, 256: 160-173, 2017.
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Approximation algorithms for pricing with negative network externalities
Zhigang Cao, Xujin Chen, XiaodongHu, Changjun Wang*; Journal of Combinatorial Optimization. 33: 681-712, 2017.
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Efficient Mechanism Design for Online Scheduling
Xujin Chen, Xiaodong Hu, Tie-Yan Liu, Weidong Ma, Tao Qin, Pingzhong Tang, Changjun Wang, Bo Zheng; Journal of Artificial Intelligence Research, 56:429-461, 2016.
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Approximation for the Minimum Cost Doubly Resolving Set Problem
Xujin Chen, Xiaodong Hu, Changjun Wang*; Theoretical Computer Science, 609: 526-543, 2016.
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Schedules for marketing products with negative externalities
Zhigang Cao, Xujin Chen*, Changjun Wang; Theoretical Computer Science, 554: 191-206, 2014.
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Reducing price of anarchy of selfish task allocation with more selfishness
Xujin Chen, Xiaodong Hu, Weidong Ma, Changjun Wang; Theoretical Computer Science, 507: 17-33, 2013.
学术服务
程序委员会委员
学术兼职
联系方式
北京海淀区中关村东路55号中科院数学与系统科学研究院S622,
82541346,
wcj@amss.ac.cn