Xia, Lirong

76 publications

UAI 2025 How Likely Are Two Voting Rules Different? Ziqi Yu, Lirong Xia, Qishen Han, Chengkai Zhang

UAI 2025 Trading Off Voting Axioms for Privacy Zhechen Li, Ao Liu, Lirong Xia, Yongzhi Cao, Hanpin Wang

IJCAI 2024 Computational Complexity of Verifying the Group No-Show Paradox Farhad Mohsin, Qishen Han, Sikai Ruan, Pin-Yu Chen, Francesca Rossi, Lirong Xia

IJCAI 2024 Determining Winners in Elections with Absent Votes Qishen Han, Amélie Marian, Lirong Xia

UAI 2023 Accelerating Voting by Quantum Computation Ao Liu, Qishen Han, Lirong Xia, Nengkun Yu

IJCAI 2023 Convergence in Multi-Issue Iterative Voting Under Uncertainty Joshua Kavner, Reshef Meir, Francesca Rossi, Lirong Xia

AAAI 2023 Differentially Private Condorcet Voting Zhechen Li, Ao Liu, Lirong Xia, Yongzhi Cao, Hanpin Wang

JAIR 2023 Favoring Eagerness for Remaining Items: Designing Efficient, Fair, and Strategyproof Mechanisms Xiaoxi Guo, Sujoy Sikdar, Lirong Xia, Yongzhi Cao, Hanpin Wang

IJCAI 2023 First-Choice Maximality Meets Ex-Ante and Ex-Post Fairness Xiaoxi Guo, Sujoy Sikdar, Lirong Xia, Yongzhi Cao, Hanpin Wang

AAAI 2023 Frustratingly Easy Truth Discovery Reshef Meir, Ofra Amir, Omer Ben-Porat, Tsviel Ben Shabat, Gal Cohensius, Lirong Xia

IJCAI 2023 Learning to Design Fair and Private Voting Rules (Extended Abstract) Farhad Mohsin, Ao Liu, Pin-Yu Chen, Francesca Rossi, Lirong Xia

AAAI 2023 Semi-Random Impossibilities of Condorcet Criterion Lirong Xia

TMLR 2023 Smoothed Differential Privacy Ao Liu, Yu-Xiang Wang, Lirong Xia

IJCAI 2022 Learning Mixtures of Random Utility Models with Features from Incomplete Preferences Zhibing Zhao, Ao Liu, Lirong Xia

JAIR 2022 Learning to Design Fair and Private Voting Rules Farhad Mohsin, Ao Liu, Pin-Yu Chen, Francesca Rossi, Lirong Xia

AAAI 2022 The Semi-Random Likelihood of Doctrinal Paradoxes Ao Liu, Lirong Xia

AAAI 2021 Fair and Efficient Allocations Under Lexicographic Preferences Hadi Hosseini, Sujoy Sikdar, Rohit Vaish, Lirong Xia

AAAI 2021 OPRA: An Open-Source Online Preference Reporting and Aggregation System Yiwei Chen, Jingwen Qian, Junming Wang, Lirong Xia, Gavriel Zahavi

AAAI 2021 Representative Proxy Voting Elliot Anshelevich, Zack Fitzsimmons, Rohit Vaish, Lirong Xia

NeurIPS 2021 Strategic Behavior Is Bliss: Iterative Voting Improves Social Welfare Joshua Kavner, Lirong Xia

NeurIPS 2021 The Semi-Random Satisfaction of Voting Axioms Lirong Xia

AAAI 2021 The Smoothed Complexity of Computing Kemeny and Slater Rankings Lirong Xia, Weiqiang Zheng

ACML 2020 Dual Learning: Theoretical Study and an Algorithmic Extension Zhibing Zhao, Yingce Xia, Tao Qin, Lirong Xia, Tie-Yan Liu

AAAI 2020 Fair Division Through Information Withholding Hadi Hosseini, Sujoy Sikdar, Rohit Vaish, Hejun Wang, Lirong Xia

UAI 2020 How Private Are Commonly-Used Voting Rules? Ao Liu, Yun Lu, Lirong Xia, Vassilis Zikas

AAAI 2020 Multi-Type Resource Allocation with Partial Preferences Haibin Wang, Sujoy Sikdar, Xiaoxi Guo, Lirong Xia, Yongzhi Cao, Hanpin Wang

UAI 2020 Optimal Statistical Hypothesis Testing for Social Choice Lirong Xia

NeurIPS 2020 The Smoothed Possibility of Social Choice Lirong Xia

IJCAI 2019 Equitable Allocations of Indivisible Goods Rupert Freeman, Sujoy Sikdar, Rohit Vaish, Lirong Xia

NeurIPS 2019 Learning Mixtures of Plackett-Luce Models from Structured Partial Orders Zhibing Zhao, Lirong Xia

AAAI 2019 Learning Plackett-Luce Mixtures from Partial Preferences Ao Liu, Zhibing Zhao, Chao Liao, Pinyan Lu, Lirong Xia

AAAI 2019 Mechanism Design for Multi-Type Housing Markets with Acceptable Bundles Sujoy Sikdar, Sibel Adali, Lirong Xia

IJCAI 2019 Minimizing Time-to-Rank: A Learning and Recommendation Approach Haoming Li, Sujoy Sikdar, Rohit Vaish, Junming Wang, Lirong Xia, Chaonan Ye

AAAI 2019 Near-Neighbor Methods in Random Preference Completion Ao Liu, Qiong Wu, Zhenming Liu, Lirong Xia

AAAI 2019 Practical Algorithms for Multi-Stage Voting Rules with Parallel Universes Tiebreaking Jun Wang, Sujoy Sikdar, Tyler Shepherd, Zhibing Zhao, Chunheng Jiang, Lirong Xia

UAI 2018 A Cost-Effective Framework for Preference Elicitation and Aggregation Zhibing Zhao, Haoming Li, Junming Wang, Jeffrey O. Kephart, Nicholas Mattei, Hui Su, Lirong Xia

NeurIPS 2018 A Mathematical Model for Optimal Decisions in a Representative Democracy Malik Magdon-Ismail, Lirong Xia

ICML 2018 Composite Marginal Likelihood Methods for Random Utility Models Zhibing Zhao, Lirong Xia

AAAI 2018 Learning Mixtures of Random Utility Models Zhibing Zhao, Tristan Villamil, Lirong Xia

IJCAI 2017 Improving Group Decision-Making by Artificial Intelligence Lirong Xia

AAAI 2017 Mechanism Design for Multi-Type Housing Markets Sujoy Sikdar, Sibel Adali, Lirong Xia

IJCAI 2017 Thwarting Vote Buying Through Decoy Ballots David C. Parkes, Paul Tylkin, Lirong Xia

AAAI 2017 Vote Until Two of You Agree: Mechanisms with Small Distortion and Sample Complexity Stephen Gross, Elliot Anshelevich, Lirong Xia

IJCAI 2016 Allocating Indivisible Items in Categorized Domains Erika Mackin, Lirong Xia

UAI 2016 Bayesian Estimators as Voting Rules Lirong Xia

ICML 2016 Learning Mixtures of Plackett-Luce Models Zhibing Zhao, Peter Piech, Lirong Xia

AAAI 2016 Quantitative Extensions of the Condorcet Jury Theorem with Strategic Agents Lirong Xia

UAI 2015 Computing Optimal Bayesian Decisions for Rank Aggregation via MCMC Sampling David Hughes, Kevin Hwang, Lirong Xia

IJCAI 2015 Possible and Necessary Allocations via Sequential Mechanisms Haris Aziz, Toby Walsh, Lirong Xia

NeurIPS 2014 A Statistical Decision-Theoretic Framework for Social Choice Hossein Azari Soufiani, David C. Parkes, Lirong Xia

ICML 2014 Computing Parametric Ranking Models via Rank-Breaking Hossein Azari Soufiani, David Parkes, Lirong Xia

AISTATS 2014 Efficient Inference for Complex Queries on Complex Distributions Lili Dworkin, Michael J. Kearns, Lirong Xia

NeurIPS 2013 Generalized Method-of-Moments for Rank Aggregation Hossein Azari Soufiani, William Chen, David C. Parkes, Lirong Xia

UAI 2013 Preference Elicitation for General Random Utility Models Hossein Azari Soufiani, David C. Parkes, Lirong Xia

AAAI 2013 Strategic Behavior When Allocating Indivisible Goods Sequentially Thomas Kalinowski, Nina Narodytska, Toby Walsh, Lirong Xia

AAAI 2012 A Complexity-of-Strategic-Behavior Comparison Between Schulze's Rule and Ranked Pairs David C. Parkes, Lirong Xia

AAAI 2012 Evaluating Resistance to False-Name Manipulations in Elections Bo Waggoner, Lirong Xia, Vincent Conitzer

NeurIPS 2012 Random Utility Theory for Social Choice Hossein Azari, David Parks, Lirong Xia

IJCAI 2011 A Maximum Likelihood Approach Towards Aggregating Partial Orders Lirong Xia, Vincent Conitzer

IJCAI 2011 An Efficient Monte-Carlo Algorithm for Pricing Combinatorial Prediction Markets for Tournaments Lirong Xia, David M. Pennock

JAIR 2011 Determining Possible and Necessary Winners Given Partial Orders Lirong Xia, Vincent Conitzer

AAAI 2011 Dominating Manipulations in Voting with Partial Information Vincent Conitzer, Toby Walsh, Lirong Xia

IJCAI 2011 Hypercubewise Preference Aggregation in Multi-Issue Domains Vincent Conitzer, Jérôme Lang, Lirong Xia

AAAI 2011 Manipulation of Nanson's and Baldwin's Rules Nina Narodytska, Toby Walsh, Lirong Xia

UAI 2011 Price Updating in Combinatorial Prediction Markets with Bayesian Networks David M. Pennock, Lirong Xia

AAAI 2010 Compilation Complexity of Common Voting Rules Lirong Xia, Vincent Conitzer

AAAI 2010 Computational Social Choice: Strategic and Combinatorial Aspects Lirong Xia

AAAI 2010 Stackelberg Voting Games: Computational Aspects and Paradoxes Lirong Xia, Vincent Conitzer

IJCAI 2009 A Dichotomy Theorem on the Existence of Efficient or Neutral Sequential Voting Correspondences Lirong Xia, Jérôme Lang

IJCAI 2009 Complexity of Unweighted Coalitional Manipulation Under Some Common Voting Rules Lirong Xia, Michael Zuckerman, Ariel D. Procaccia, Vincent Conitzer, Jeffrey S. Rosenschein

IJCAI 2009 Finite Local Consistency Characterizes Generalized Scoring Rules Lirong Xia, Vincent Conitzer

IJCAI 2009 How Hard Is It to Control Sequential Elections via the Agenda? Vincent Conitzer, Jérôme Lang, Lirong Xia

IJCAI 2009 Preference Functions That Score Rankings and Maximum Likelihood Estimation Vincent Conitzer, Matthew Rognlie, Lirong Xia

AAAI 2008 Determining Possible and Necessary Winners Under Common Voting Rules Given Partial Orders Lirong Xia, Vincent Conitzer

AAAI 2008 Voting on Multiattribute Domains with Cyclic Preferential Dependencies Lirong Xia, Vincent Conitzer, Jérôme Lang

AAAI 2007 Strongly Decomposable Voting Rules on Multiattribute Domains Lirong Xia, Jérôme Lang, Mingsheng Ying