| 2026 | AsiaCCS | Noise, Why Can't You Bend? Detecting Adversarial Perturbations in Wireless Sensing via Structural Fragility. | Md Hasan Shahriar, Ning Wang, Amit Kumar Sikder, Naren Ramakrishnan, Y. Thomas Hou, Wenjing Lou |
| 2026 | INFOCOM | RaP: Learning-based Joint Reservation and Puncturing for Efficient URLLC/eMBB Multiplexing. | Ehsan Ghoreishi, Bahman Abolhassani, Wenjing Lou, Y. Thomas Hou |
| 2026 | INFOCOM | FC-GUARD: Enabling Anonymous yet Compliant Fiat-to-Cryptocurrency Exchanges. | Shaoyu Li, Hexuan Yu, Md Mohaimin Al Barat, Yang Xiao, Y. Thomas Hou, Wenjing Lou |
| 2026 | NDSS | ANONYCALL: Enabling Native Private Calling in Mobile Networks. | Hexuan Yu, Chaoyu Zhang, Yang Xiao, Angelos D. Keromytis, Y. Thomas Hou, Wenjing Lou |
| 2026 | WiOpt | FedHusky: Accelerating Hybrid Federated Learning with Client Hopping. | Fangtong Zhou, Yi Shi, Wenjing Lou, Y. Thomas Hou |
| 2025 | CHASE | MedLeak: Multimodal Medical Data Leakage in Secure Federated Learning with Crafted Models. | Shanghao Shi, Md Shahedul Haque, Abhijeet Parida, Chaoyu Zhang, Marius George Linguraru, Y. Thomas Hou, Syed Muhammad Anwar, Wenjing Lou |
| 2025 | ECAI | BoBa: Boosting Backdoor Detection Through Data Distribution Inference in Federated Learning. | Zhengyuan Jiang, Xingyu Lyu, Shanghao Shi, Yang Xiao, Yimin Chen, Y. Thomas Hou, Wenjing Lou, Ning Wang |
| 2025 | ESORICS | Let the Noise Speak: Harnessing Noise for a Unified Defense Against Adversarial and Backdoor Attacks. | Md Hasan Shahriar, Ning Wang, Naren Ramakrishnan, Y. Thomas Hou, Wenjing Lou |
| 2025 | GLOBECOM | An Analytical Framework for Throughput Maximization in LEO Satellite Communications. | Yi-Hung Kao, Yi Shi, Shiva Acharya, Luiz A. DaSilva, Wenjing Lou, Y. Thomas Hou |
| 2025 | ICCCN | Savitar: A Multi-Timescale Spectrum-Efficient Scheduler for O-RAN. | Shiva Acharya, Shaoran Li, Wenjing Lou, Y. Thomas Hou |
| 2025 | NDSS | Scale-MIA: A Scalable Model Inversion Attack against Secure Federated Learning via Latent Space Reconstruction. | Shanghao Shi, Ning Wang, Yang Xiao, Chaoyu Zhang, Yi Shi, Y. Thomas Hou, Wenjing Lou |
| 2024 | AsiaCCS | TriSAS: Toward Dependable Inter-SAS Coordination with Auditability. | Shanghao Shi, Yang Xiao, Changlai Du, Yi Shi, Chonggang Wang, Robert Gazda, Y. Thomas Hou, Eric William Burger, Luiz A. DaSilva, Wenjing Lou |
| 2024 | ICCCN | Cyrus: A DRL-based Puncturing Solution to URLLC/eMBB Multiplexing in O-RAN. | Ehsan Ghoreishi, Bahman Abolhassani, Yan Huang, Shiva Acharya, Wenjing Lou, Y. Thomas Hou |
| 2024 | ICDCS | Vehigan:Generative Adversarial Networks for Adversarially Robust V2X Misbehavior Detection Systems. | Md Hasan Shahriar, Mohammad Raashid Ansari, Jean-Philippe Monteuuis, Cong Chen, Jonathan Petit, Y. Thomas Hou, Wenjing Lou |
| 2024 | INFOCOM | Learning-augmented Online Minimization of Age of Information and Transmission Costs. | Zhongdong Liu, Keyuan Zhang, Bin Li, Yin Sun, Y. Thomas Hou, Bo Ji |
| 2024 | MOBIHOC | Hermes: Boosting the Performance of Machine-Learning-Based Intrusion Detection System through Geometric Feature Learning. | Chaoyu Zhang, Shanghao Shi, Ning Wang, Xiangxiang Xu, Shaoyu Li, Lizhong Zheng, Randy C. Marchany, Mark Gardner, Y. Thomas Hou, Wenjing Lou |
| 2024 | NDSS | AAKA: An Anti-Tracking Cellular Authentication Scheme Leveraging Anonymous Credentials. | Hexuan Yu, Changlai Du, Yang Xiao, Angelos D. Keromytis, Chonggang Wang, Robert Gazda, Y. Thomas Hou, Wenjing Lou |
| 2023 | ESORICS | Bijack: Breaking Bitcoin Network with TCP Vulnerabilities. | Shaoyu Li, Shanghao Shi, Yang Xiao, Chaoyu Zhang, Y. Thomas Hou, Wenjing Lou |
| 2023 | INFOCOM | Eywa: A General Approach for Scheduler Design in AoI Optimization. | Chengzhang Li, Shaoran Li, Qingyu Liu, Y. Thomas Hou, Wenjing Lou, Sastry Kompella |
| 2023 | INFOCOM | A Decentralized Truth Discovery Approach to the Blockchain Oracle Problem. | Yang Xiao, Ning Zhang, Wenjing Lou, Y. Thomas Hou |
| 2022 | ACSAC | Squeezing More Utility via Adaptive Clipping on Differentially Private Gradients in Federated Meta-Learning. | Ning Wang, Yang Xiao, Yimin Chen, Ning Zhang, Wenjing Lou, Y. Thomas Hou |
| 2022 | AsiaCCS | FLARE: Defending Federated Learning against Model Poisoning Attacks via Latent Space Representations. | Ning Wang, Yang Xiao, Yimin Chen, Yang Hu, Wenjing Lou, Y. Thomas Hou |
| 2022 | ICCCN | Towards Optimal Tradeoff Between Data Freshness and Update Cost in Information-update Systems. | Zhongdong Liu, Bin Li, Zizhan Zheng, Y. Thomas Hou, Bo Ji |
| 2022 | INFOCOM | M | Yongce Chen, Y. Thomas Hou, Wenjing Lou, Jeffrey H. Reed, Sastry Kompella |
| 2022 | INFOCOM | D | Shaoran Li, Nan Jiang, Yongce Chen, Y. Thomas Hou, Wenjing Lou, Weijun Xie |
| 2022 | INFOCOM | Ao | Qingyu Liu, Chengzhang Li, Y. Thomas Hou, Wenjing Lou, Jeffrey H. Reed, Sastry Kompella |
| 2022 | INFOCOM | FeCo: Boosting Intrusion Detection Capability in IoT Networks via Contrastive Learning. | Ning Wang, Yimin Chen, Yang Hu, Wenjing Lou, Y. Thomas Hou |
| 2021 | INFOCOM | A Deep-Learning-based Link Adaptation Design for eMBB/URLLC Multiplexing in 5G NR. | Yan Huang, Y. Thomas Hou, Wenjing Lou |
| 2021 | INFOCOM | mCore: Achieving Sub-millisecond Scheduling for 5G MU-MIMO Systems. | Yongce Chen, Yubo Wu, Y. Thomas Hou, Wenjing Lou |
| 2021 | INFOCOM | On Scheduling with AoI Violation Tolerance. | Chengzhang Li, Qingyu Liu, Shaoran Li, Yongce Chen, Y. Thomas Hou, Wenjing Lou |
| 2021 | INFOCOM | Aion: A Bandwidth Optimized Scheduler with AoI Guarantee. | Qingyu Liu, Chengzhang Li, Y. Thomas Hou, Wenjing Lou, Sastry Kompella |
| 2021 | INFOCOM | MANDA: On Adversarial Example Detection for Network Intrusion Detection System. | Ning Wang, Yimin Chen, Yang Hu, Wenjing Lou, Y. Thomas Hou |
| 2021 | MASS | AoI-minimizing Scheduling in UAV-relayed IoT Networks. | Biplav Choudhury, Vijay K. Shah, Aidin Ferdowsi, Jeffrey H. Reed, Y. Thomas Hou |
| 2021 | MOBIHOC | Task Offloading with Uncertain Processing Cycles. | Shaoran Li, Chengzhang Li, Yan Huang, Brian Jalaian, Y. Thomas Hou, Wenjing Lou |
| 2020 | ACSAC | Session Key Distribution Made Practical for CAN and CAN-FD Message Authentication. | Yang Xiao, Shanghao Shi, Ning Zhang, Wenjing Lou, Y. Thomas Hou |
| 2020 | ESORICS | PrivacyGuard: Enforcing Private Data Usage Control with Blockchain and Attested Off-Chain Contract Execution. | Yang Xiao, Ning Zhang, Jin Li, Wenjing Lou, Y. Thomas Hou |
| 2020 | ICDCS | PrivacyScope: Automatic Analysis of Private Data Leakage in TEE-Protected Applications. | Ruide Zhang, Ning Zhang, Assad Moini, Wenjing Lou, Y. Thomas Hou |
| 2020 | INFOCOM | Turbo-HB: A Novel Design and Implementation to Achieve Ultra-Fast Hybrid Beamforming. | Yongce Chen, Yan Huang, Chengzhang Li, Y. Thomas Hou, Wenjing Lou |
| 2020 | INFOCOM | AoI Scheduling with Maximum Thresholds. | Chengzhang Li, Shaoran Li, Yongce Chen, Y. Thomas Hou, Wenjing Lou |
| 2020 | INFOCOM | Modeling the Impact of Network Connectivity on Consensus Security of Proof-of-Work Blockchain. | Yang Xiao, Ning Zhang, Wenjing Lou, Y. Thomas Hou |
| 2019 | GLOBECOM | A Real-Time Solution for Underlay Coexistence with Channel Uncertainty. | Shaoran Li, Yan Huang, Chengzhang Li, Brian Jalaian, Stephen Russell, Y. Thomas Hou, Wenjing Lou, Benjamin MacCall |
| 2019 | ICDCS | Kronos: A 5G Scheduler for AoI Minimization Under Dynamic Channel Conditions. | Chengzhang Li, Yan Huang, Yongce Chen, Brian Jalaian, Y. Thomas Hou, Wenjing Lou |
| 2019 | INFOCOM | To Cancel or Not to Cancel: Exploiting Interference Signal Strength in the Eigenspace for Efficient MIMO DoF Utilization. | Yongce Chen, Shaoran Li, Chengzhang Li, Y. Thomas Hou, Brian Jalaian |
| 2019 | INFOCOM | A General Model for Minimizing Age of Information at Network Edge. | Chengzhang Li, Shaoran Li, Y. Thomas Hou |
| 2019 | INFOCOM | A Real-Time mmWave Communication Testbed with Phase Noise Cancellation. | Adnan Quadri, Huacheng Zeng, Y. Thomas Hou |
| 2019 | MOBIHOC | Coping Uncertainty in Coexistence via Exploitation of Interference Threshold Violation. | Shaoran Li, Yan Huang, Chengzhang Li, Brian Jalaian, Y. Thomas Hou, Wenjing Lou |
| 2018 | ESORICS | Efficient and Secure Outsourcing of Differentially Private Data Publication. | Jin Li, Heng Ye, Wei Wang, Wenjing Lou, Y. Thomas Hou, Jiqiang Liu, Rongxing Lu |
| 2018 | ESORICS | PrivacyGuard: Enforcing Private Data Usage with Blockchain and Attested Execution. | Ning Zhang, Jin Li, Wenjing Lou, Y. Thomas Hou |
| 2018 | INFOCOM | TruSense: Information Leakage from TrustZone. | Ning Zhang, Kun Sun, Deborah Shands, Wenjing Lou, Y. Thomas Hou |
| 2018 | INFOCOM | A General Model for DoF-based Interference Cancellation in MIMO Networks With Rank-Deficient Channels. | Yongce Chen, Yan Huang, Yi Shi, Y. Thomas Hou, Wenjing Lou, Sastry Kompella |
| 2018 | INFOCOM | REARGUARD: Secure Keyword Search Using Trusted Hardware. | Wenhai Sun, Ruide Zhang, Wenjing Lou, Y. Thomas Hou |
| 2018 | MOBICOM | GPF: A GPU-based Design to Achieve ~100 μs Scheduling for 5G NR. | Yan Huang, Shaoran Li, Y. Thomas Hou, Wenjing Lou |
| 2018 | SECON | Context-Free Fine-Grained Motion Sensing Using WiFi. | Changlai Du, Xiaoqun Yuan, Wenjing Lou, Y. Thomas Hou |
| 2018 | SecureComm | A Secure Remote Monitoring Framework Supporting Efficient Fine-Grained Access Control and Data Processing in IoT. | Yaxing Chen, Wenhai Sun, Ning Zhang, Qinghua Zheng, Wenjing Lou, Y. Thomas Hou |
| 2017 | ICASSP | Spectrum attacks aimed at minimizing spectrum opportunities. | Andrey Garnaev, Wade Trappe, Y. Thomas Hou, Wenjing Lou |
| 2017 | INFOCOM | When gene meets cloud: Enabling scalable and efficient range query on encrypted genomic data. | Wenhai Sun, Ning Zhang, Wenjing Lou, Y. Thomas Hou |
| 2017 | INFOCOM | Privacy-preserving pattern matching over encrypted genetic data in cloud computing. | Bing Wang, Wei Song, Wenjing Lou, Y. Thomas Hou |
| 2017 | MASS | On AP Assignment and Transmission Scheduling for Multi-AP 60 GHz WLAN. | Xiaoqi Qin, Xu Yuan, Zhi Zhang, Feng Tian, Y. Thomas Hou, Wenjing Lou |
| 2016 | CCS | Looks Good To Me: Authentication for Augmented Reality. | Ethan Gaebel, Ning Zhang, Wenjing Lou, Y. Thomas Hou |
| 2016 | INFOCOM | MobTrack: Locating indoor interfering radios with a single device. | Changlai Du, Ruide Zhang, Wenjing Lou, Y. Thomas Hou |
| 2016 | INFOCOM | Nullification in the air: Interference neutralization in multi-hop wireless networks. | Huacheng Zeng, Xu Yuan, Xiaoqi Qin, Yi Shi, Y. Thomas Hou, Wenjing Lou |
| 2015 | INFOCOM | Catch you if you lie to me: Efficient verifiable conjunctive keyword search over large dynamic encrypted cloud data. | Wenhai Sun, Xuefeng Liu, Wenjing Lou, Y. Thomas Hou, Hui Li |
| 2015 | INFOCOM | Inverted index based multi-keyword public-key searchable encryption with strong privacy guarantee. | Bing Wang, Wei Song, Wenjing Lou, Y. Thomas Hou |
| 2015 | INFOCOM | PeerClean: Unveiling peer-to-peer botnets through dynamic group behavior analysis. | Qiben Yan, Yao Zheng, Tingting Jiang, Wenjing Lou, Y. Thomas Hou |
| 2014 | ICNP | DDoS Attack Protection in the Era of Cloud Computing and Software-Defined Networking. | Bing Wang, Yao Zheng, Wenjing Lou, Y. Thomas Hou |
| 2014 | INFOCOM | Cooperative cross-technology interference mitigation for heterogeneous multi-hop networks. | Yantian Hou, Ming Li, Xu Yuan, Y. Thomas Hou, Wenjing Lou |
| 2014 | INFOCOM | Protecting your right: Attribute-based keyword search with fine-grained owner-enforced search authorization in the cloud. | Wenhai Sun, Shucheng Yu, Wenjing Lou, Y. Thomas Hou, Hui Li |
| 2014 | INFOCOM | Privacy-preserving multi-keyword fuzzy search over encrypted data in the cloud. | Bing Wang, Shucheng Yu, Wenjing Lou, Y. Thomas Hou |
| 2014 | INFOCOM | MIMO-based jamming resilient communication in wireless networks. | Qiben Yan, Huacheng Zeng, Tingting Jiang, Ming Li, Wenjing Lou, Y. Thomas Hou |
| 2014 | SECON | Increasing user throughput in cellular networks with interference alignment. | Huacheng Zeng, Yi Shi, Y. Thomas Hou, Wenjing Lou, Xu Yuan, Rongbo Zhu, Jiannong Cao |
| 2013 | CCS | Privacy-preserving multi-keyword text search in the cloud supporting similarity-based ranking. | Wenhai Sun, Bing Wang, Ning Cao, Ming Li, Wenjing Lou, Y. Thomas Hou, Hui Li |
| 2013 | INFOCOM | SybilShield: An agent-aided social network-based Sybil defense among multiple communities. | Lu Shi, Shucheng Yu, Wenjing Lou, Y. Thomas Hou |
| 2013 | INFOCOM | Bundling mobile base station and wireless energy transfer: Modeling and optimization. | Liguang Xie, Yi Shi, Y. Thomas Hou, Wenjing Lou, Hanif D. Sherali, Scott F. Midkiff |
| 2013 | INFOCOM | Non-parametric passive traffic monitoring in cognitive radio networks. | Qiben Yan, Ming Li, Feng Chen, Tingting Jiang, Wenjing Lou, Y. Thomas Hou, Chang-Tien Lu |
| 2013 | INFOCOM | An efficient DoF scheduling algorithm for multi-hop MIMO networks. | Huacheng Zeng, Yi Shi, Y. Thomas Hou, Wenjing Lou |
| 2013 | INFOCOM | On interference alignment for multi-hop MIMO networks. | Huacheng Zeng, Yi Shi, Y. Thomas Hou, Wenjing Lou, Sastry Kompella, Scott F. Midkiff |
| 2013 | MASS | On Throughput Maximization for a Multi-hop MIMO Network. | Xiaoqi Qin, Xu Yuan, Yi Shi, Y. Thomas Hou, Wenjing Lou, Scott F. Midkiff |
| 2013 | MASS | UPS: A United Cooperative Paradigm for Primary and Secondary Networks. | Xu Yuan, Yi Shi, Y. Thomas Hou, Wenjing Lou, Sastry Kompella |
| 2013 | MOBIHOC | On traveling path and related problems for a mobile station in a rechargeable sensor network. | Liguang Xie, Yi Shi, Y. Thomas Hou, Wenjing Lou, Hanif D. Sherali |
| 2012 | ESORICS | SHARP: Private Proximity Test and Secure Handshake with Cheat-Proof Location Tags. | Yao Zheng, Ming Li, Wenjing Lou, Y. Thomas Hou |
| 2012 | INFOCOM | LT codes-based secure and reliable cloud storage service. | Ning Cao, Shucheng Yu, Zhenyu Yang, Wenjing Lou, Y. Thomas Hou |
| 2012 | INFOCOM | Cherish every joule: Maximizing throughput with an eye on network-wide energy consumption. | Canming Jiang, Yi Shi, Y. Thomas Hou, Wenjing Lou |
| 2012 | INFOCOM | Squeezing the most out of interference: An optimization framework for joint interference exploitation and avoidance. | Canming Jiang, Yi Shi, Y. Thomas Hou, Wenjing Lou, Sastry Kompella, Scott F. Midkiff |
| 2012 | INFOCOM | Toward simple criteria to establish capacity scaling laws for wireless networks. | Canming Jiang, Yi Shi, Y. Thomas Hou, Wenjing Lou, Sastry Kompella, Scott F. Midkiff |
| 2012 | INFOCOM | Vulnerability and protection for distributed consensus-based spectrum sensing in cognitive radio networks. | Qiben Yan, Ming Li, Tingting Jiang, Wenjing Lou, Y. Thomas Hou |
| 2012 | SECON | On renewable sensor networks with wireless energy transfer: The multi-node case. | Liguang Xie, Yi Shi, Y. Thomas Hou, Wenjing Lou, Hanif D. Sherali, Scott F. Midkiff |
| 2011 | ICCCN | On Capacity Scaling Law of Cognitive Radio Ad Hoc Networks. | Yi Shi, Canming Jiang, Y. Thomas Hou, Sastry Kompella |
| 2011 | INFOCOM | On optimal throughput-energy curve for multi-hop wireless networks. | Canming Jiang, Yi Shi, Y. Thomas Hou, Sastry Kompella |
| 2011 | INFOCOM | Optimizing network-coded cooperative communications via joint session grouping and relay node selection. | Sushant Sharma, Yi Shi, Y. Thomas Hou, Hanif D. Sherali, Sastry Kompella |
| 2011 | INFOCOM | An optimal link layer model for multi-hop MIMO networks. | Yi Shi, Jia Liu, Canming Jiang, Cunhao Gao, Y. Thomas Hou |
| 2011 | INFOCOM | On renewable sensor networks with wireless energy transfer. | Yi Shi, Liguang Xie, Y. Thomas Hou, Hanif D. Sherali |
| 2010 | INFOCOM | A Tractable and Accurate Cross-Layer Model for Multi-Hop MIMO Networks. | Jia Liu, Yi Shi, Y. Thomas Hou |
| 2010 | INFOCOM | Cooperative Communications in Multi-hop Wireless Networks: Joint Flow Routing and Relay Node Assignment. | Sushant Sharma, Yi Shi, Y. Thomas Hou, Hanif D. Sherali, Sastry Kompella |
| 2010 | INFOCOM | Is Network Coding Always Good for Cooperative Communications? | Sushant Sharma, Yi Shi, Jia Liu, Y. Thomas Hou, Sastry Kompella |
| 2009 | CISS | Optimal power allocation for achieving perfect secrecy capacity in MIMO wire-tap channels. | Jia Liu, Y. Thomas Hou, Hanif D. Sherali |
| 2009 | MOBIHOC | On performance optimization for multi-carrier MIMO ad hoc networks. | Jia Liu, Y. Thomas Hou, Yi Shi, Hanif D. Sherali |
| 2009 | MOBIHOC | How to correctly use the protocol interference model for multi-hop wireless networks. | Yi Shi, Y. Thomas Hou, Jia Liu, Sastry Kompella |
| 2008 | INFOCOM | Weighted Proportional Fairness Capacity of Gaussian MIMO Broadcast Channels. | Jia Liu, Y. Thomas Hou |
| 2008 | INFOCOM | A Distributed Optimization Algorithm for Multi-Hop Cognitive Radio Networks. | Yi Shi, Y. Thomas Hou |
| 2008 | MOBIHOC | Optimal relay assignment for cooperative communications. | Yi Shi, Sushant Sharma, Y. Thomas Hou, Sastry Kompella |
| 2007 | ISIT | Conjugate Gradient Projection Approach for MIMO Gaussian Broadcast Channels. | Jia Liu, Y. Thomas Hou, Sastry Kompella, Hanif D. Sherali |
| 2007 | Qshine | Network capacity of UWB-based sensor networks. | Yi Shi, Y. Thomas Hou |
| 2007 | WCNC | A Location-Assisted MAC Protocol for Multi-Hop Wireless Networks. | Seung Min Hur, Shiwen Mao, Y. Thomas Hou, Kwanghee Nam, Jeffrey H. Reed |
| 2007 | WCNC | Optimal Multipath Routing for Performance Guarantees in Multi-Hop Wireless Networks. | Sastry Kompella, Shiwen Mao, Y. Thomas Hou, Hanif D. Sherali |
| 2007 | WCNC | Cross-Layer Optimization of MIMO-Based Mesh Networks Under Orthogonal Channels. | Jia Liu, Tae Yoon Park, Y. Thomas Hou, Yi Shi, Hanif D. Sherali |
| 2006 | GLOBECOM | Optimization of Multiuser MIMO Networks with Interference. | Jia Liu, Y. Thomas Hou, Yi Shi, Hanif D. Sherali |
| 2006 | Qshine | Algorithm design for base station placement problems in sensor networks. | Yi Shi, Y. Thomas Hou, Alon Efrat |
| 2006 | WCNC | Optimal rate control for video transport over multi-hop wireless networks. | Sastry Kompella, Shiwen Mao, Y. Thomas Hou, Hanif D. Sherali |
| 2005 | GLOBECOM | Single-beam flow routing for wireless sensor networks. | Y. Thomas Hou, Yi Shi, Jianping Pan, Scott F. Midkiff, Kazem Sohraby |
| 2004 | GLOBECOM | BeamStar: a new low-cost data routing protocol for wireless sensor networks. | Shiwen Mao, Y. Thomas Hou |
| 2003 | GLOBECOM | On randomized request redirection in hierarchical caching systems. | Y. Thomas Hou, Jianping Pan, Sherman X. Shen |
| 2002 | GLOBECOM | Modeling and analysis of an expiration-based hierarchical caching system. | Y. Thomas Hou, Jianping Pan, Bo Li, Xueyan Tang, Shivendra S. Panwar |
| 1999 | ISCAS | MPEG4 compressed video over the Internet. | Dapeng Wu, Y. Thomas Hou, Wenwu Zhu, Ya-Qin Zhang, H. Jonathan Chao |