Overview

Xuan WEI

  • Department:Information、Technology and Innovation
  • Phone:+86 (0)21 52301132
  • Title:Associate Professor
  • Email:weix@sjtu.edu.cn
Profile
  • Working Experience

    2024 - now: Associate Professor, Antai College of Economics and Management, Shanghai Jiao Tong University

    2020 - 2023: Assistant Professor, Antai College of Economics and Management, Shanghai Jiao Tong University


    Education

    2015-2020: Ph.D, Eller College of Management, University of Arizona

    2010-2014: B.S., School of Mathematical Science, Shanghai Jiao Tong University


    Academic Awards

    2020: Chinese Conference on Computer Supported Cooperative Work and Social Computing, ChineseCSCW, Best Paper Award

    2018: Workshop on Information Technologies and Systems, Best Paper Award

    2017: INFORMS Workshop on Data Science, Best Paper Award Runner-up


    Email: weix[at]sjtu.edu.cn



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Research
  • Research Interests


    Artificial intelligence, Large Language Models (LLMs), corwd intelligence, human-AI interaction and collaborative decision making, social media analytics


    Publications

    (2025). Human-Algorithm Collaborative Truth Inference in Crowdsourcing, INFORMS Journal on Computing.

    (2025). Sunk Cost Fallacy, Price Adjustment, and Subscription Services for Information Goods, Journal of the Association for Information Systems, 26(2): 543-574.

    (2022). Combining Crowd and Machine Intelligence to Detect False News on Social Media, MIS Quarterly, 46(2): 977-1008.

    (2022). Detecting Product Adoption Intentions via Multiview Deep Learning. INFORMS Journal on Computing, 34(1): 541-556.

    (2022). Equitable Access to COVID-19 Vaccines Makes a Life-saving Difference to All Countries, Nature Human Behaviour, 6(2): 207-216.

    (2022). Your Posts Betray You: Detecting Influencer-generated Sponsored Posts by Finding the Right Clues, Information & Management, 59(8): 103719.


    (2021). Predicting Product Adoption Intention: An Integrated Behavioral Model-Inspired Multiview Learning Approach. Information & Management, 58(7): 103484.

    (2020). A Matter of Reevaluation: Incentivizing Users to Contribute Reviews in Online Platforms. Decision Support Systems, 128: 113158.

    (2019). Identifying the Complements and Substitutes of Products: A Neural Network Framework Based on Product Embedding. ACM Transactions on Knowledge Discovery from Data, 13(3): 1-29.

    (2018). Maximizing the Influence in Social Networks via Holistic Probability Maximization. International Journal of Intelligent Systems, 33(10): 2038-2057.


    Selected Working Paper

    1. Yanbin Fang, Xuan Wei, Wei Chen, WILC: A Wisdom Integration Framework for LLM Crowds

    2. Mingyue Zhang, Yu Xu, Xuan Wei, Han Zhang, AI-centered vs. Human-centered: Understanding Users’ Response toward AI-generated Content across Varying Modes of Human-AI Collaboration in Online Communities

    3. Xuan Wei, Jiayu Yao, Mingyue Zhang, Karen Xie, Wei Chen, Does Region Disclosure Backfire? Evidence from Online User Speech with Large Language Model Analytics

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Teaching

  • Introduction to Programming (Python)2021 Spring, 2022 Spring, 2023 Spring, 2024 Spring, 2025 Spring
    Computational Text Analysis2021 Spring, 2022 Spring, 2023 Spring, 2025 Spring
    MATLAB Programming and Modeling2020 Fall, 2021 Fall, 2022 Fall
    Text Analysis & Large Language Models
    2026 Spring (scheduled)




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