Management Science and Engineering

Faculty

WEI Qiang

Department of Management Science and Engineering    Professor

Chair

Phone:(86)(10)62789824

E-mail:weiq@sem.tsinghua.edu.cn

Office:411 Lihua Building

Office Hours:Mon. 14:00-17:00

Educational Background

1999 - 2003     Ph.D. in Management Sciences and Engineering, Tsinghua University, Beijing

1997 - 1999     Master in Management Sciences and Engineering, Tsinghua University, Beijing

1992 - 1997     Bachelor in Management Information Systems, Tsinghua University, Beijing

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Work Experience

2023.1-present     Professor, Department of Management Sciences and Engineering, School of Economics and Management, Tsinghua University, Beijing, China

2009.1-2022.12     Associate Professor, Department of Management Sciences and Engineering, School of Economics and Management, Tsinghua University, Beijing, China

2007.8-2008.1       International Faculty Fellow, MIT Sloan School of Management, Massachusetts, USA.

2003.8-2008.12     Assistant Professor, Department of Management Sciences and Engineering, School of Economics and Management, Tsinghua University, Beijing, China

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Courses

IT Management, Big Data and Business Analytics, Data Structures and Algorithms, Database Theory and Applications, Simulation Modeling and Decisions Analysis, C/C++/Java Programming

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Research Areas

Big Data Analytics, Information Systems and Management, Business Intelligence and Data Mining, Intelligent Systems and Soft Computing, Databases Theory and Applications, and Simulation techniques.

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Publications

Journal Articles

[1] Jinghui Zhang, Mochen Yang, Dandan Qiao, Qiang Wei, Regurgitative Training: The Value of Real Data in Training Large Language Models, Management Science, accepted, Nov. 2025.

[2] Xiaowei Shi, Cong Wang, Qiang Wei, ProMatch: A Novel Dynamic Process-Unpacking Approach for Two-Way Proactive Recruitment, Decision Support Systems, Volume 200, January 2026, 114564.

[3] 卫强,慕遥,郭迅华,陈国青,数智化管理决策中的“新颖关系发现”问题:由此及彼的洞察,《管理世界》,2025年,第41卷,第11期,2025年11月,第212~234页。

[4] Xiaowei Shi, Qiang Wei, The Gap Matters: An Explainable Customer Dissatisfaction Tracing Analysis, Information & Management, Volume 63, Issue 1, January 2026, 104267, https://doi.org/10.1016/j.im.2025.104267, 2025.

[5] Haoyu Yuan, Qinglai He. Lingli Wang, Ni Huang, Qiang Wei, Jiayin Zhang, What Happens When Machines Become Smarter? An Empirical Investigation of AI Opponents in Online Gaming, MIS Quarterly, to appear, August 2025, https://doi.org/10.25300/MISQ/2025/18603.

[6] 史晓薇,卫强,一种在客户服务中考虑范围完备性的多轮次响应模型,《管理科学学报》,已接收。

[7] Yao Mu, Qiang Wei, Guoqing Chen, Encoding Consumer Interests into Product Snippets with A Multi-Criteria Genetic Optimization Approach, Information & Management, Volume 61, Issue 8, December 2024.

[8] Xiaowei Shi, Qiang Wei, RNSC: A hierarchical deep learning model for net promoter scoring understanding by combining review and note through semantic consistency, Knowledge-Based Systems, Volume 301, 9 October, 2024.

[9] Qiang Wei, Yao Mu, Xunhua Guo, Weijie Jiang, Guoqing Chen, Dynamic Bayesian Network Based Product Recommendation Considering Consumers’ Multi-Stage Shopping Journeys: A Marketing Funnel Perspective, Information Systems Research, Vol 35, Issue 5, September, 2024, pp. 1382-1402.

[10] Xiaowei Shi, Qiang Wei, Guoqing Chen, A Bilateral Heterogenous Graph Model for Interpretable Job Recommendation Considering both Reciprocity and Competition, Frontier of Engineering Management, 11(1), 128-142. 2024.

[11] 陈国青,张维,任之光,管悦,卫强,面向大数据管理决策研究的全景式PAGE框架,《管理科学学报》,2023年第26卷第5期,第4~22页。

[12] 郭迅华,吴鼎,卫强,陈国青,机器学习与用户行为中的偏差问题:知偏识正的洞察,《管理世界》,2023年第5期,第145~159页。

[13] Yue Guan, Yong Tan, Qiang Wei, Guoqing Chen, When Images Backfire: The Effect of Customer-Generated Images on Product Rating Dynamics, Information Systems Research, vol. 34(4), pages 1641-1663, December 2023.

[14] 陈国青,任明,卫强,郭迅华,易成,数智赋能:信息系统研究的新跃迁,《管理世界》,2022年第1期,第180~195页。

[15] Guoqing Chen, Yijun Li, Qiang Wei, Big Data Driven Management and Decision Sciences: A NSFC Grand Research Plan, Fundamental Research, 1 (2021), pp. 504-507.

[16] Xunhua Guo, Guoqing Chen, Cong Wang, Qiang Wei, Zunqiang Zhang, Calibration of Voting-based Helpfulness Measurement for Online Reviews: An Iterative Bayesian Probability Approach, INFORMS Journal on Computing, 33 (1), pp. 246-261, Winter 2021.

[17] Dandan Qiao, Shun-Yang Lee, Andrew B. Whinston, Qiang Wei, Mitigating the Adverse Effect of Monetary Incentives on Voluntary Contributions Online, Journal of Management Information Systems, 38:1, pp. 82-107, April 2021.

[18] Xunhua Guo, Guoqing Chen, Cong Wang, Qiang Wei, Zunqiang Zhang, Calibration of Voting-based Helpfulness Measurement for Online Reviews: An Iterative Bayesian Probability Approach, INFORMS Journal on Computing, 33 (1), pp. 246-261, Winter 2021.

[19] Guoqing Chen, Jin Zhang, Cong Wang, Qiang Wei, Xunhua Guo, The "Big Data--Small Data" Problem: Insights for the Big Through the Small, Management World, volume 2, pp. 203-213, 2021.

[20] Dandan Qiao, Shun-Yang Lee, Andrew B. Whinston, Qiang Wei, Financial Incentives Dampen Altruism in Online Prosocial Contributions: A Study of Online Reviews, Information Systems Research, vol. 31(4), pages 1361-1375, December 2020.

[21] Guoqing Chen, Qiang Wei, Xunhua Guo, "Transitions of Decision-Making Paradigms and Enabled Innovations in the Context of Big Data", Management World, 2, 36, 95-105+220, 2020

[22] Ye, Qiongwei, Luo, Yumei, Guoqing Chen, Xunhua Guo, Qiang Wei, Tan, Shuyan, "Users Intention for Continuous Usage of Mobile News Apps: the Roles of Quality, Switching Costs, and Personalization", Journal of Systems Science and Systems Engineering, Vol.28, No.1, pp.91-109, 2019

[23] Guan, Yue, Qiang Wei, Guoqing Chen, "Deep learning based personalized recommendation with multi-view information integration", Decision Support Systems, 118No., pp.58-69, 2019

[24] Li, Quan, Qiang Wei, "Mobility's impact on society - The China story", Journal of the Institute of Telecommunications Professionals, 13No., pp.35 -38, 2019

[25] Xunhua Guo, Guoqing Chen, Qiang Wei, "Identifying Complements and Substitutes of Products: A Neural Network Framework Based on Product Embedding", ACM Transactions on Knowledge Discovery from Data, Vol.13, No.3, pp.1-29, 2019

[26] Wei Huang, Xia Liu, Qiang Wei, Xin Xu, "Product Crisis Management Model Innovation Based on Big Data ", Management Review, 7(31), pp.45-55, 2019

[27] Cong Wang, Guoqing Chen, Qiang Wei, "A Temporal Consistency Method for Online Review Ranking", Knowledge-Based Systems, 143No., pp.259-270, 2018

[28] Guoqing Chen, Cong Wang, Mingyue Zhang, Qiang Wei, Baojun Ma, "How "Small" Reflects "Large"? — Representative Information Measurement and Extraction", Information Sciences, No. 460/461, pp.519-540, 2018

[29] Guoqing Chen, Gang Wu, Yuandong Gu, Benjiang Lu, Qiang Wei, "The challenges for big data driven research and applications in the context of managerial decision-making:Paradigm shift and research directions", Journal of Management Sciences in China, 7(21), pp.1-10, 2018

[30] Dandan Qiao, Jin Zhang, Qiang Wei, Guoqing Chen, "Finding Competitive Keywords from Query Logs to Enhance Search Engine Advertising", Information & Management, Vol.54, No.4, pp.531-543, 2017

[31] Xunhua Guo, Qiang Wei, Guoqing Chen, Jin Zhang, Dandan Qiao, "Extracting Representative Information on Intra-organizational Blogging Platforms", Management Information Systems Quarterly (MISQ), Vol.41, No.4, pp.1105–1127, 2017

[32] Baojun Ma, Qiang Wei, Guoqing Chen, Jin Zhang, Xunhua Guo, "Content and Structure Coverage: Extracting a Diverse Information Subset", INFORMS Journal on Computing, Vol.4, No.29, pp.660, 2017

[33] Yue Ma, Guoqing Chen, Qiang Wei, "Finding Users Preferences from Large-Scale Online Reviews for Personalized Recommendation", Electronic Commerce Research, No.10, pp.1-27, 2016

[34] Zunqiang Zhang, Guoqing Chen, Xunhua Guo, Qiang Wei, "Providing Consistent Opinions from Online Reviews: A Heuristic Stepwise Optimization Approach", INFORMS Journal on Computing, Vol.28, No.2, pp.236-250, 2016

[35] Hao Wang, Xunhua Guo, Mingyue Zhang, Qiang Wei, Guoqing Chen, "Predicting the Incremental Benefits of Online Information Search for Heterogeneous Consumers", Decision Sciences, Vol.47, No.5, pp.957-988, 2016

[36] Qiang Wei, Dandan Qiao, Jin Zhang, Guoqing Chen, Xunhua Guo, "A novel bipartite graph based competitiveness degree analysis from query logs", ACM Transactions on Knowledge Discovery from Data, Vol.11, No.2, pp.1-25, 2016

[37] Qiang Wei, Guoqing Chen, Stock price prediction and trading strategy design based on investors' attention: Cross patterns perspective between stocks, Systems Engineering—Theory & Practice, 6(36), pp.1361-1371, 2016

[38] Hao Wang, Xunhua Guo, Mingyue Zhang, Qiang Wei, Guoqing Chen, Predicting the Incremental Benefits of Online Information Search for Heterogeneous Consumers, Decision Sciences, accepted.

[39] Zunqiang Zhang, Guoqing Chen, Jin Zhang, Xunhua Guo, Qiang Wei, Providing Consistent Opinions from Online Reviews: A Heuristic Stepwise Optimization Approach, INFORMS Journal on Computing, Vol. 28, No. 2, pp. 236-250, Spring 2016.

[40] Ming Ren, Qiang Wei, Shuangjie Wang, Guoqing Chen, Providing an Effective Group-Buying Aggregation Service: A Data Driven Approach, Journal of Enterprise Information Management, Vol. 3, No. 27, pp. 302-315, 2014.

[41] Jin Zhang, Qiang Wei, Guoqing Chen, A Heuristic Approach for lambda-Representative Information Retrieval from Large-Scale Data, Information Sciences, Vol. 277, pp.82, 2014

[42] Hao Wang, Qiang Wei, Guoqing Chen, From Clicking To Consideration: A Business Intelligence Approach To Estimating Consumers' Consideration Probabilities, Decision Support Systems, Vol. 56, pp. 397-405, 2013

[43] Ming Ren, Guoqing Chen, Qiang Wei, Conceptual Modeling of Cardinality Constraints in Social Publishing, International Journal of Intelligent Systems, No. 27, pp. 837-857, 2012

[44] Baojun Ma, Qiang Wei, Measuring the Coverage and Redundancy of Information Search Services on E-Commerce Platforms, Electronic Commerce Research and Applications, Vol. 11, pp. 560-569, 2012

[45] Jin Zhang, Qiang Wei, Guoqing Chen, An Efficient Incremental Method for Generating Equivalence Groups of Search Results in Information Retrieval and Queries, Knowledge-Based Systems, No. 32, pp.91-100, 2012

[46] Guoqing Chen, Yixi Xiong, Qiang Wei, Constructing a Fuzzy Associative Classifier from Large Datsets, International Journal of Uncertainties, Fuzziness and Knowledge-Based Systems, 2011, accepted.

[47] Jin Zhang, Qiang Wei, Guoqing Chen, An Efficient Incremental Method for Generating Equivalence Groups of Search Results in Information Retrieval and Queries, Knowledge-Based Systems, DOI: 10.1016/j.knosys.2011.08.013, 2011, to appear.

[48] Baojun Ma, Qiang Wei, Guoqing Chen, A Combined Measure for Representative Information Retrieval in Enterprise Information Systems, Journal of Enterprise Information Management, Vol. 24, No. 4, pp. 310-321, 2011.

[49] Xing Zhang, Guoqing Chen, Qiang Wei, Building a Highly-Compact and Accurate Associative Classifier, Journal of Applied Intelligence, 10.1007/s10489-009-0181-z, Vol. 34, Issue 1, pp. 74-86, 2011.

[50] Xiaoxiao Kong, Qiang Wei, Guoqing Chen, An Approach to Discovering Multi-Temporal Patterns in Large-Scale Temporal Financial Databases, Information Sciences, Volume 180, Issue 6, pp. 873-885, 2010.

[51] Qiang Wei, Nan Ruan, Yi Shan, An Empirical Study on Internet Ads' Display Position Impacting Click-Through Rates, China Journal of Information Systems, Vol 4:1, pp. 4-52. (in Chinese)

[52] Qiang Wei, Guoqing Chen, Xiaocang Zhou, "Properties and Pre-Processing Straregies to Enhance the Discovery of Functional Dependency with Degree of Satisfaction", Control and Cybernetics, 2, pp. 367, 2009

[53] Qiang Wei, Xiaocang Zhou, "Optimization on Algorithm of Discovering Functional Dependencies with Degrees of Satisfaction based on Attribute Pre-scanning Operation", Tsinghua Journal of Science and Technology (in Chinese), 6, 2009

[54] Vilem Novak, Irina Perfilieva , Antonio Dvorak, Guoqing Chen, Qiang Wei, Peng Yan, "Mining Pure Linguistic Association from Numerical Data", International Journal of Approximate Reasoning, 48, pp. 4-22, 2008

[55] Guoqing Chen, Hongyan Liu, Lan Yu, Qiang Wei, Xing Zhang, "A New Approach to Classification Based on Association Rule Mining", Decision Support Systems, 2006, 42, pp. 674-689.

[56] Qiang Wei, Guoqing Chen, Efficient Discovery of Functional Dependencies with Degrees of Satisfaction, International Journal of Intelligent Systems, Vol. 19, pp. 1089 – 1110, 2004.

[57] Guoqing Chen, Qiang Wei, Fuzzy Association Rules and the Extended Mining Algorithms, Information Sciences, Vol. 147, pp. 201-228, 2002.

[58] Guoqing Chen, Qiang Wei, De Liu, Geert Wets, Simple Association Rules (SAR) and the SAR-Based Rule Discovery, Journal of Computers & Industrial Engineering, Vol. 43, pp. 721-733, 2002.



Books

[1] Guoqing Chen, Yijun Li, Dajun Zeng, Qiang Wei, Big Data Management and Decision-Making: The Panoramic PAGE Framework and Frontier Research, Science Press, June 2024, 1st Edition.

[2] Guoqing Chen, Qiang Wei, Jin Zhang, Textbook: Principles and Methods of Business Intelligence, Publishing House of Electronics Industry, April 2023, 3rd Edition.

[3] Guoqing Chen, Hongyan Liu, Xin Xu, Qiang Wei, Cheng Yi, Research on Business Intelligence and Model Innovation Based on Big Data, Science Press, September 2020.

[4]Guoqing Chen, Hongyan Liu, Xin Xu, Qiang Wei, Cheng Yi, Big Data Driven Business Intelligence and Pattern Innovation, Science Publisher, 2020


Invited Talks

[1] Keynote speech, How Digital Changes the World – From Big Data to Big Value, Total China M&S Summit, Shanghai, China, May 11-12, 2016.

[2] Invited Talk, Competitive Intelligence Analytics in the Big Data Context, 2015 Data Analytics for Market Intelligence (DAMI) Workshop, November 20th, Tsinghua University, Beijing, China.

[3] Keynote, Representative Information Measures Design and Extraction in the Big Data Context (in Chinese), Annual Conference of China's Society of Fuzzy Mathematics and Fuzzy Systems, August 24 2014, Beijing Jiaotong University, Beijing, China.

[4] Plenary Talk, Representative Information Measures Design and Extraction in the Big Data Context (in Chinese), Annual Conference of China's Society of Management Science and Engineering, November 1-3 2013, Capital University of Economics and Business, Beijing, China.

[5] Keynote address, Long-tail keyword ads and intelligent suggestion techniques, the 2010 Annual Conference on Information Economics Society, Zhengzhou, China, Nov. 13, 2010.

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Industry Experience

Professional Societies/Activities

2026 – Present  Associate Editor, Decision Sciences Journal

2024 – Present  Editorial Board Member, Journal of Information Systems (Chinese)

2023 – Present  Editorial Board Member, Quarterly Journal of Economics and Management

2023 – Present  Vice President, China Society for Fuzzy Mathematics and Fuzzy Systems

2023 – Present  Standing Director, Statistical Society of China

2019 – Present  Associate Editor, Knowledge-Based Systems

2014 – Present  Associate Editor, Electronic Commerce Research

2014 – Present  Associate Editor, Decision Support Systems

2014 – Present  Standing Director, China Association of Information Economics



Activities with Industries

1995-1997, Information Systems Analyst (Internship), Beijing Artm Computer Corp., Beijing

1996-1997, Consultant (Internship), Newland Security Investment Consulting Co. LTD, Shanghai

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Honors

2025  Data Structures, Third Batch of National First-Class Undergraduate Courses (Offline), Ministry of Education

2024  Supervisor Award, Doctoral Dissertation Support Program (Category B) (Student: Yao Mu), China Society of Management Science and Engineering

2023  Outstanding Scientific and Technological Achievement Award, Research System and Panoramic PAGE Framework for Big Data Management Decision-making, Data Space Conference (ICT CAS / CAE Division of Information and Electronic Engineering)

2021  Annual Top 10 Best Papers, Management World

2021  Annual Top-10 Best Paper Award, Management World

2020  Second Level Social Science Award, Ministry of Education

2018  Annual Theory Contribution Award, CEIS

2013  Excellent Processor Award, Tsinghua SEM

2012  New Century Talent Award, Ministry of Education, China

2012  Best Paper of Year 2012, The Association for Information Management

2011  Excellent Higher Education Textbook Award, Ministry of Education, China

2003  Outstanding Doctoral Thesis Award, Tsinghua University

2001  SAP Seed Fellowship, SAP Corporation

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