| 2026 | ICDCS | Keep Fresh Digital Twins in UAV-Assisted IoT Networks by Exploiting Data Correlations. | Qunli Shen, Jing Li, Jian Peng, Zichuan Xu, Cheng Zhao, Pan Zhou, Weifa Liang, Xiaohua Jia, Sajal K. Das, Wenzheng Xu |
| 2025 | ICDCS | Weighted Monitoring Interval Minimization for Disaster Surveillance with a UAV. | Wenzheng Xu, Yunrui Cao, Dandan Huang, Weifa Liang, Jianwei Zhang, Tang Liu, Jian Peng, Xiaohua Jia, Zichuan Xu |
| 2025 | ICDE | An Adaptive Sampling Algorithm for the Top-$K$ Group Betweenness Centrality. | Wenzheng Xu, Honglin Mao, Heng Shao, Weifa Liang, Jian Peng, Wen Huang, Zichuan Xu, Pan Zhou, Jeffrey Xu Yu |
| 2025 | LCN | Freshness-Aware Inference Services in Edge Computing via Offloading or Local Processing. | Xuan Ai, Weifa Liang |
| 2024 | ICDCS | Approximation Algorithm for Connected Submodular Function Maximization Problems. | Wenzheng Xu, He Xue, Jing Li, Weifa Liang, Zichuan Xu, Pan Zhou, Xiaohua Jia, Sajal K. Das |
| 2024 | Networking | AoI-Aware Query Services in Digital-TwinEmpowered Edge Computing. | Weifa Liang |
| 2024 | Networking | Cost-Aware Digital Twin Migration in Mobile Edge Computing via Deep Reinforcement Learning. | Yuncan Zhang, Weifa Liang |
| 2023 | ICDCS | Coverage Maximization of Heterogeneous UAV Networks. | Shuyue Li, Chaocan Xiang, Wenzheng Xu, Jian Peng, Zichuan Xu, Jing Li, Weifa Liang, Xiaohua Jia |
| 2022 | INFOCOM | Maximizing h-hop Independently Submodular Functions Under Connectivity Constraint. | Wenzheng Xu, Dezhong Peng, Weifa Liang, Xiaohua Jia, Zichuan Xu, Pan Zhou, Weigang Wu, Xiang Chen |
| 2022 | INFOCOM | Schedule or Wait: Age-Minimization for IoT Big Data Processing in MEC via Online Learning. | Zichuan Xu, Wenhao Ren, Weifa Liang, Wenzheng Xu, Qiufen Xia, Pan Zhou, Mingchu Li |
| 2022 | IWQoS | PPAR: A Privacy-Preserving Adaptive Ranking Algorithm for Multi-Armed-Bandit Crowdsourcing. | Shuzhen Chen, Dongxiao Yu, Feng Li, Zongrui Zou, Weifa Liang, Xiuzhen Cheng |
| 2022 | MSWIM | Energy-Constrained D2D Assisted Federated Learning in Edge Computing. | Yuchen Li, Weifa Liang, Jing Li, Xiuzhen Cheng, Dongxiao Yu, Albert Y. Zomaya, Song Guo |
| 2022 | WWW | Pyramid: Enabling Hierarchical Neural Networks with Edge Computing. | Qiang He, Zeqian Dong, Feifei Chen, Shuiguang Deng, Weifa Liang, Yun Yang |
| 2021 | ICDCS | Online Learning Algorithms for Offloading Augmented Reality Requests with Uncertain Demands in MECs. | Zichuan Xu, Dongqi Liu, Weifa Liang, Wenzheng Xu, Haipeng Dai, Qiufen Xia, Pan Zhou |
| 2021 | INFOCOM | Near Optimal and Dynamic Mechanisms Towards a Stable NFV Market in Multi-Tier Cloud Networks. | Zichuan Xu, Haozhe Ren, Weifa Liang, Qiufen Xia, Wanlei Zhou, Guowei Wu, Pan Zhou |
| 2021 | INFOCOM | Minimizing the Number of Deployed UAVs for Delay-bounded Data Collection of IoT Devices. | Junqi Zhang, Zheng Li, Wenzheng Xu, Jian Peng, Weifa Liang, Zichuan Xu, Xiaojiang Ren, Xiaohua Jia |
| 2021 | LCN | Delay-Aware DNN Inference Throughput Maximization in Edge Computing via Jointly Exploring Partitioning and Parallelism. | Jing Li, Weifa Liang, Yuchen Li, Zichuan Xu, Xiaohua Jia |
| 2021 | MSWIM | Profit Maximization for Service Placement and Request Assignment in Edge Computing via Deep Reinforcement Learning. | Yuchen Li, Weifa Liang, Jing Li |
| 2021 | PERCOM | Data Collection Utility Maximization in Wireless Sensor Networks via Efficient Determination of UAV Hovering Locations. | Mengyu Chen, Weifa Liang, Sajal K. Das |
| 2021 | WCNC | Energy-Efficient Data Collection Maximization for UAV-Assisted Wireless Sensor Networks. | Mengyu Chen, Weifa Liang, Jing Li |
| 2021 | WCNC | Mobility-Aware Dynamic Service Placement in D2D-Assisted MEC Environments. | Jing Li, Weifa Liang, Mengyu Chen, Zichuan Xu |
| 2020 | ICCCN | Data Collection Maximization for UAV-Enabled Wireless Sensor Networks. | Mengyu Chen, Weifa Liang, Yuchen Li |
| 2020 | ICCCN | Reliability-Aware Service Function Chain Provisioning in Mobile Edge-Cloud Networks. | Shouxu Lin, Weifa Liang, Jing Li |
| 2020 | ICDCS | To Cache or Not to Cache: Stable Service Caching in Mobile Edge-Clouds of a Service Market. | Zichuan Xu, Yugen Qin, Pan Zhou, John C. S. Lui, Weifa Liang, Qiufen Xia, Wenzheng Xu, Guowei Wu |
| 2020 | ICDCS | Learning for Exception: Dynamic Service Caching in 5G-Enabled MECs with Bursty User Demands. | Zichuan Xu, Shengnan Wang, Shipei Liu, Haipeng Dai, Qiufen Xia, Weifa Liang, Guowei Wu |
| 2020 | ICPP | Reliability Augmentation of Requests with Service Function Chain Requirements in Mobile Edge-Cloud Networks. | Weifa Liang, Yu Ma, Wenzheng Xu, Xiaohua Jia, Sid Chi-Kin Chau |
| 2020 | INFOCOM | Approximation Algorithms for the Team Orienteering Problem. | Wenzheng Xu, Zichuan Xu, Jian Peng, Weifa Liang, Tang Liu, Xiaohua Jia, Sajal K. Das |
| 2020 | INFOCOM | Collaborate or Separate? Distributed Service Caching in Mobile Edge Clouds. | Zichuan Xu, Lizhen Zhou, Sid Chi-Kin Chau, Weifa Liang, Qiufen Xia, Pan Zhou |
| 2020 | LCN | Service Provisioning for IoT Applications with Multiple Sources in Mobile Edge Computing. | Jing Li, Weifa Liang, Zichuan Xu, Wanlei Zhou |
| 2020 | MSWIM | Maximizing the Quality of User Experience of Using Services in Edge Computing for Delay-Sensitive IoT Applications. | Jing Li, Weifa Liang, Wenzheng Xu, Zichuan Xu, Jin Zhao |
| 2019 | ICDCS | Providing Reliability-Aware Virtualized Network Function Services for Mobile Edge Computing. | Jing Li, Weifa Liang, Meitian Huang, Xiaohua Jia |
| 2019 | ICDCS | Online NFV-Enabled Multicasting in Mobile Edge Cloud Networks. | Yu Ma, Weifa Liang, Jie Wu |
| 2019 | ICDCS | Minimizing the Longest Charge Delay of Multiple Mobile Chargers for Wireless Rechargeable Sensor Networks by Charging Multiple Sensors Simultaneously. | Wenzheng Xu, Weifa Liang, Haibin Kan, Yinlong Xu, Xinming Zhang |
| 2019 | ICPP | NFV-Enabled Multicasting in Mobile Edge Clouds with Resource Sharing. | Zichuan Xu, Yutong Zhang, Weifa Liang, Qiufen Xia, Omer F. Rana, Alex Galis, Guowei Wu, Pan Zhou |
| 2019 | INFOCOM | Mobility-Aware Delay-Sensitive Service Provisioning for Mobile Edge Computing. | Yu Ma, Weifa Liang, Song Guo |
| 2018 | GLOBECOM | Profit Maximization of NFV-Enabled Request Admissions in SDNs. | Yu Ma, Weifa Liang, Meitian Huang, Song Guo |
| 2018 | MSWIM | Delay-Sensitive Multiplayer Augmented Reality Game Planning in Mobile Edge Computing. | Mike Jia, Weifa Liang |
| 2018 | WSDM | FACH: Fast Algorithm for Detecting Cohesive Hierarchies of Communities in Large Networks. | Mojtaba Rezvani, Qing Wang, Weifa Liang |
| 2017 | GLOBECOM | Throughput Maximization of NFV-Enabled Unicasting in Software-Defined Networks. | Mike Jia, Weifa Liang, Meitian Huang, Zichuan Xu, Yu Ma |
| 2017 | ICCCN | Incremental SDN-Enabled Switch Deployment for Hybrid Software-Defined Networks. | Meitian Huang, Weifa Liang |
| 2017 | ICDCS | Approximation and Online Algorithms for NFV-Enabled Multicasting in SDNs. | Zichuan Xu, Weifa Liang, Meitian Huang, Mike Jia, Song Guo, Alex Galis |
| 2017 | MSWIM | QoS-Aware Task Offloading in Distributed Cloudlets with Virtual Network Function Services. | Mike Jia, Weifa Liang, Zichuan Xu |
| 2016 | INFOCOM | Dynamic routing for network throughput maximization in software-defined networks. | Meitian Huang, Weifa Liang, Zichuan Xu, Wenzheng Xu, Song Guo, Yinlong Xu |
| 2016 | INFOCOM | Cloudlet load balancing in wireless metropolitan area networks. | Mike Jia, Weifa Liang, Zichuan Xu, Meitian Huang |
| 2016 | LCN | Throughput Maximization in Software-Defined Networks with Consolidated Middleboxes. | Meitian Huang, Weifa Liang, Zichuan Xu, Mike Jia, Song Guo |
| 2016 | SECON | Maximizing Sensor Lifetime in a Rechargeable Sensor Network via Partial Energy Charging on Sensors. | Wenzheng Xu, Weifa Liang, Xiaohua Jia, Zichuan Xu |
| 2015 | CIKM | Identifying Top- | Mojtaba Rezvani, Weifa Liang, Wenzheng Xu, Chengfei Liu |
| 2015 | ICPADS | Electricity Cost Minimization in Distributed Clouds by Exploring Heterogeneity of Cloud Resources and User Demands. | Zichuan Xu, Weifa Liang, Qiufen Xia |
| 2015 | IPCCC | Charging your smartphones on public commuters via wireless energy transfer. | Wenzheng Xu, Weifa Liang, Su Hu, Xiaola Lin, Jian Peng |
| 2015 | LCN | Capacitated cloudlet placements in Wireless Metropolitan Area Networks. | Zichuan Xu, Weifa Liang, Wenzheng Xu, Mike Jia, Song Guo |
| 2014 | ICCCN | Maximizing charging throughput in rechargeable sensor networks. | Xiaojiang Ren, Weifa Liang, Wenzheng Xu |
| 2014 | ICPP | Towards Perpetual Sensor Networks via Deploying Multiple Mobile Wireless Chargers. | Wenzheng Xu, Weifa Liang, Xiaola Lin, Guoqiang Mao, Xiaojiang Ren |
| 2014 | LCN | Maintaining sensor networks perpetually via wireless recharging mobile vehicles. | Weifa Liang, Wenzheng Xu, Xiaojiang Ren, Xiaohua Jia, Xiaola Lin |
| 2014 | LCN | Efficient virtual network embedding via exploring periodic resource demands. | Zichuan Xu, Weifa Liang, Qiufen Xia |
| 2014 | PIMRC | Exploiting mobility for quality-maximized data collection in energy harvesting sensor networks. | Xiaojiang Ren, Weifa Liang |
| 2014 | PIMRC | On-demand energy replenishment for sensor networks via wireless energy transfer. | Wenzheng Xu, Weifa Liang, Xiaojiang Ren, Xiaola Lin |
| 2014 | UCC | Online Algorithms for Location-Aware Task Offloading in Two-Tiered Mobile Cloud Environments. | Qiufen Xia, Weifa Liang, Zichuan Xu, Bing Bing Zhou |
| 2013 | ICPP | Use of a Mobile Sink for Maximizing Data Collection in Energy Harvesting Sensor Networks. | Xiaojiang Ren, Weifa Liang, Wenzheng Xu |
| 2013 | LCN | Throughput maximization for online request admissions in mobile cloudlets. | Qiufen Xia, Weifa Liang, Wenzheng Xu |
| 2013 | MOBIHOC | Maximizing network throughput with minimal remote data transfer cost in unreliable wireless sensor networks. | Xu Xu, Weifa Liang, Xiaohua Jia, Wenzheng Xu |
| 2013 | WCNC | The use of a mobile sink for quality data collection in energy harvesting sensor networks. | Xiaojiang Ren, Weifa Liang |
| 2013 | WCNC | Minimizing remote monitoring cost of wireless sensor networks. | Xu Xu, Weifa Liang, Zichuan Xu |
| 2013 | SIGMOD | Efficiently computing k-edge connected components via graph decomposition. | Lijun Chang, Jeffrey Xu Yu, Lu Qin, Xuemin Lin, Chengfei Liu, Weifa Liang |
| 2012 | DCOSS | Network Lifetime Maximization in Delay-Tolerant Sensor Networks with a Mobile Sink. | Zichuan Xu, Weifa Liang, Yinlong Xu |
| 2012 | EDBT | Finding maximal k-edge-connected subgraphs from a large graph. | Rui Zhou, Chengfei Liu, Jeffrey Xu Yu, Weifa Liang, Baichen Chen, Jianxin Li |
| 2012 | GLOBECOM | Delay-tolerant data gathering in energy harvesting sensor networks with a mobile sink. | Xiaojiang Ren, Weifa Liang |
| 2012 | LCN | Maximizing network lifetime via 3G gateway assignment in dual-radio sensor networks. | Xu Xu, Weifa Liang, Tim Wark, Jaein Jeong |
| 2012 | MASS | Collusion-resistant repeated double auctions for cooperative communications. | Zichuan Xu, Weifa Liang |
| 2011 | DCOSS | Data quality maximization in sensor networks with a mobile sink. | Xu Xu, Weifa Liang, Tim Wark |
| 2011 | DEXA | Top-k Query Evaluation in Sensor Networks with the Guaranteed Accuracy of Query Results. | Baichen Chen, Weifa Liang, Geyong Min |
| 2011 | IWCMC | A Genetic Algorithm for joint resource allocation in Cooperative Cognitive Radio Networks. | Wei Yang, Dongsong Ban, Weifa Liang, Wenhua Dou |
| 2011 | LCN | Network lifetime maximization in sensor networks with multiple mobile sinks. | Weifa Liang, Jun Luo |
| 2011 | MSWIM | Monitoring quality optimization in wireless sensor networks with a mobile sink. | Xu Xu, Weifa Liang |
| 2010 | CIKM | Energy-efficient top-k query processing in wireless sensor networks. | Baichen Chen, Weifa Liang, Rui Zhou, Jeffrey Xu Yu |
| 2010 | GLOBECOM | Prolonging Network Lifetime via a Controlled Mobile Sink in Wireless Sensor Networks. | Weifa Liang, Jun Luo, Xu Xu |
| 2010 | GLOBECOM | Cross-Layer Design for QoS Support in Wireless Multimedia Sensor Networks. | Ghalib A. Shah, Weifa Liang, Xiaojun Shen |
| 2010 | GLOBECOM | Energy-Aware Real-Time Opportunistic Routing for Wireless Ad Hoc Networks. | Wei Yang, Weifa Liang, Wenhua Dou |
| 2010 | IWCMC | Energy-aware online routing with QoS constraints in multi-rate wireless ad hoc networks. | Wei Yang, Weifa Liang, Jun Luo, Wenhua Dou |
| 2010 | MDM | Online Time Interval Top-k Queries in Wireless Sensor Networks. | Baichen Chen, Weifa Liang, Jeffrey Xu Yu |
| 2009 | CIKM | Progressive skyline query evaluation and maintenance in wireless sensor networks. | Baichen Chen, Weifa Liang, Jeffrey Xu Yu |
| 2009 | MOMM | Prolonging network lifetime through the use of mobile base station in wireless sensor networks. | Oday D. Jerew, Weifa Liang |
| 2008 | CIKM | Energy-efficient skyline query processing and maintenance in sensor networks. | Weifa Liang, Baichen Chen, Jeffrey Xu Yu |
| 2008 | COCOON | Computing Maximum Flows in Undirected Planar Networks with Both Edge and Vertex Capacities. | Xianchao Zhang, Weifa Liang, Guoliang Chen |
| 2008 | ICPADS | Response Time Constrained Top-k Query Evaluation in Sensor Networks. | Weifa Liang, Baichen Chen, Jeffrey Xu Yu |
| 2007 | Broadnets | Online broadcasting and multicasting in WDM networks with shared light splitter bank. | Weifa Liang, Yuzhen Liu |
| 2007 | Networking | Online Multicasting in WDM Networks with Shared Light Splitter Bank. | Yuzhen Liu, Weifa Liang |
| 2006 | LCN | Delay Constrained Traffic Grooming in WDM Ring Networks. | Arun Vishwanath, Weifa Liang |
| 2005 | ICCCN | On-line multicast routing in WDM grooming networks. | Arun Vishwanath, Weifa Liang |
| 2005 | LCN | Approximate Coverage in Wireless Sensor Networks. | Yuzhen Liu, Weifa Liang |
| 2005 | Networking | Wavelength Rerouting in Survivable WDM Networks. | Yingyu Wan, Weifa Liang |
| 2005 | PDCAT | On-Line Routing in WDM-TDM Switched Optical Mesh Networks. | Arun Vishwanath, Weifa Liang |
| 2005 | WCNC | On-line disjoint path routing for network capacity maximization in ad hoc networks. | Weifa Liang, Yuzhen Liu, Xiaoxing Guo |
| 2004 | APWEB | Safe Web Queries. | Hong-Cheu Liu, Weifa Liang |
| 2004 | LCN | Wavelength Rerouting for On-line Multicast in WDM Networks. | Yingyu Wan, Weifa Liang |
| 2002 | MOBIHOC | Constructing minimum-energy broadcast trees in wireless ad hoc networks. | Weifa Liang |
| 1999 | CIKM | Efficient Refreshment of Materialized Views with Multiple Sources. | Hui Wang, Maria E. Orlowska, Weifa Liang |
| 1998 | ICDCS | Improved Lightpath (Wavelength) Routing in Large WDM Networks. | Weifa Liang, George Havas, Xiaojun Shen |
| 1998 | ICPADS | Computing Multidimensional Aggregates in Parallel. | Weifa Liang, Maria E. Orlowska |
| 1997 | EuroPar | NC Approximation Algorithms for 2-Connectivity Augmentation in a Graph. | Weifa Liang, George Havas |