In Computer Science
Accepted Papers
  1. Ao Liu, Yu-Xiang Wang, and Lirong Xia. Smoothed Differential Privacy. TMLR. [PDF]
  2. Ao Liu. Group Decision Makings from Partial Preferences. Doctoral Dissertation. [Link]
    Doctoral Committee: Lirong Xia, Malik Magdon-Ismail, Alex Gittens, and Rongjie Lai
  3. Ao Liu, Qishen Han, Lirong Xia, and Nengkun Yu. Accelerating Voting by Quantum Computation. In Proceedings of The 39th Conference on Uncertainty in Artificial Intelligence (UAI-23). [PDF]
  4. Zhechen Li, Ao Liu, Lirong Xia, Yongzhi Cao, and Hanpin Wang. Differentially Private Condorcet Voting. In Proceedings of The 37th AAAI Conference on Artificial Intelligence (AAAI-23). [PDF] Full oral presentation
  5. Ao Liu, Xiaoyu Chen, Sijia Liu, Lirong Xia, and Chuang Gan. Certifiably Robust Interpretation via Rényi Differential Privacy. Artificial Intelligence (2022): 103787, ISSN 0004-3702. [Link]
    Also in Proceedings of (the journal track of) The 37th AAAI Conference on Artificial Intelligence (AAAI-23). Full oral presentation
  6. Ao Liu, and Lirong Xia. The Semi-Random Likelihood of Doctrinal Paradoxes. In Proceedings of The 36th AAAI Conference on Artificial Intelligence (AAAI-22). [PDF]
  7. Zhibing Zhao, Ao Liu, and Lirong Xia. Learning Mixtures of Random Utility Models with Features from Incomplete Preferences. In Proceedings of The 31st International Joint Conference on Artificial Intelligence (IJCAI-22). [PDF] Full oral presentation
  8. Farhad Mohsin, Ao Liu, Pin-Yu Chen, Francesca Rossi, and Lirong Xia. Learning to Design Fair and Private Voting Rules. Journal of Artificial Intelligence Research 75 (2022): 1139-1176.
    Also in Proceedings of (the journal track of) The 32nd International Joint Conference on Artificial Intelligence (IJCAI-23). [PDF] Full oral presentation
  9. Ao Liu, Yun Lu, Lirong Xia, and Vassilis Zikas. How Private Are Commonly-Used Voting Rules? In Proceedings of The 36th Conference on Uncertainty in Artificial Intelligence (UAI-20). [PDF] Full oral presentation
  10. Brendan John, Ao Liu, Lirong Xia, Sanjeev Koppal, and Eakta Jain. Let It Snow: Adding pixel noise to protect the user’s identity. ETRA'20 Adjunct: ACM Symposium on Eye Tracking Research and Applications (2020). [Link]
  11. Ao Liu, Qiong Wu, Zhenming Liu, and Lirong Xia. Near-Neighbor Methods in Random Preference Completion. In Proceedings of The 33rd AAAI Conference on Artificial Intelligence (AAAI-19). [PDF] Full oral presentation
  12. Ao Liu, Zhibing Zhao, Chao Liao, Pinyan Lu, and Lirong Xia. Learning Plackett-Luce Mixture from Partial Preferences. In Proceedings of The 33rd AAAI Conference on Artificial Intelligence (AAAI-19). [PDF] Full oral presentation
  13. Ao Liu, Lirong Xia, Andrew Duchowski, Reynold Bailey, Kenneth Holmqvist, and Eakta Jain. Differential Privacy for Eye-Tracking Data. In Proceedings of The 11th ACM Symposium on Eye Tracking Research & Applications (ETRA-19). [PDF] Full oral presentation
Non-Archival Papers
  1. Zhechen Li, Ao Liu, Lirong Xia, Yongzhi Cao, and Hanpin Wang. Trading Off Voting Axioms for Privacy. Under Review. [PDF]
  2. Qishen Han, Sikai Ruan, Yuqing Kong, Ao Liu, Farhad Mohsin, and Lirong Xia. Truthful Information Elicitation from Hybrid Crowd. Presented at COMSOC-21 student poster session. [PDF]
  3. Farhad Mohsin, Lei Luo, Wufei Ma, Inwon Kang, Zhibing Zhao, Ao Liu, Rohit Vaish, and Lirong Xia. Making Group Decisions from Natural Language-Based Preferences. Presented at COMSOC-21. [PDF]
Patents
  1. Ao Liu, Sijia Liu, Bo Wu, Lirong Xia, Qi Cheng Li, and Chuang Gan. Certifiably Robust Interpretation. US Patent, Patent Number: US 11,687,777 B2. [PDF]
  2. Ao Liu, Sijia Liu, Abhishek Bhandwaldar, Chuang Gan, Lirong Xia, and Qi Cheng Li. Interpretation Maps with Guaranteed Robustness. US Patent, Patent Number: US 11,341,598 B2. [PDF]
In Material Physics
Accepted Papers
  1. Ao Liu, Fei Zeng, Yuandong Hu, Siheng Lu, Wenshuai Dong, Xiaojun Li, Chiating Chang, and Dong Guo. Simulation of pulse responses of lithium salt-doped poly ethyleneoxide. Journal of Polymer Science Part B: Polymer Physics 54, no. 8 (2016): 831-837. [Link]
  2. Fei Zeng, Siheng Lu, Wenshuai Dong, Ao Liu, Xiaojun Li, and Chiating Chang. Thresholds of frequency selectivity of Pt/poly (3-hexylthiophene-2, 5-diyl)/polyethylene oxide+ Mg2+/Pt heterojunctions. Solid State Ionics, 287, (2016): 42-47. [PDF]
  3. Wenshuai Dong, Fei Zeng, Siheng Lu, Ao Liu, Xiaojun Li, and Feng Pan. Frequency-dependent learning achieved using semiconducting polymer/electrolyte composite cells. Nanoscale 7, no. 40 (2015): 16880-16889. [Link]
  4. Siheng Lu, Fei Zeng, Wenshuai Dong, Ao Liu, Xiaojun Li, and Jingting Luo. Controlling ion conductance and channels to achieve synaptic-like frequency selectivity. Nano-Micro Letters 7 (2015): 121-126. [PDF]
  5. Wenshuai Dong, Fei Zeng, Siheng Lu, Xiaojun Li, Chiating Chang, Ao Liu, Feng Pan, and Dong Guo. Effect of heavy-ion on frequency selectivity of semiconducting polymer/electrolyte heterojunction. RSC advances 5, no. 119 (2015): 98110-98117. [Link]
  6. Fei Zeng, Xiaojun Li, Chiating Chang, Yuandong Hu, Wenshuai Dong, Siheng Lu, and Ao Liu, Excitatory post-synaptic current and synaptic plasticity of semiconducting polymer/electrolyte system. In Proceedings of The 15th IEEE Non-Volatile Memory Technology Symposium (NVMTS-2015). [Link]
  7. Xiaojun Li, Fei Zeng, Chiating Chang, Yuandong Hu, Wenshuai Dong, Siheng Lu, and Ao Liu, Influence of ionic size to the pulse responses of semiconducting polymer/electrolyte hetero-junctions. In Proceedings of The 15th IEEE Non-Volatile Memory Technology Symposium (NVMTS-2015). [Link]
  8. Xiaoyan Wang, Fang Liu, Ao Liu, Boyu Fan, Kaiyu Cui, Xue Feng, Wei Zhang, and Yidong Huang. Optical fiber sensor based on the short-range surface plasmon polariton mode. Chinese Optics Letters 12, no. 1 (2014): 010602. [Link]