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Posts
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Blog Post number 4
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Blog Post number 1
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news
Our survey on privacy in Vertical Federated Learning is now available on arXiv. If you’re interested in VFL privacy research, please check it out [PDF].
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Our paper “Imperio: Language-Guided Backdoor Attacks for Arbitrary Model Control” has been accepted by IJCAI 2024. [PDF] [Code].
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Our paper “On the Robustness of Graph Reduction Against GNN Backdoor” has been accepted by 17th ACM Workshop on Artificial Intelligence and Security (AISec 2024). [PDF]
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Served in the TPC for AsiaCCS 2025.
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Our paper “CMASan: Custom Memory Allocator-aware Address Sanitizer” has been accepted by IEEE Symposium on Security and Privacy (S&P) 2025.[PDF][Code]
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A preprint on Adversarial Robustness of Graph Neural Networks is now available on arXiv. [PDF]
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Our paper “Privacy and Accuracy-Aware AI/ML Model Deduplication” has been accepted by SIGMOD 2025.[PDF]
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Our paper “Membership Inference Attacks as Privacy Tools: Reliability, Disparity and Ensemble” has been accepted to CCS 2025. Congratulations to our undergraduate researchers —Zhiqi Wang(1st author), Chengyu Zhang and Yuetian Chen! [PDF] [Code]
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Our paper “On the Adversarial Robustness of Graph Neural Networks with Graph Reduction” has been accepted to ESORICS 2025. Congratulations to our undergraduate researcher Kerui Wu! [PDF] [Code]
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A preprint on Dynamics of Membership Privacy in Deep Learning is now available on arXiv. [PDF]
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portfolio
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publications
SpyMon: Hidden network monitoring for security in wireless sensor Networks
In the proceedings of 2008 5th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2008
Lei Yu, Jianzhong Li
Grouping-Based Resilient Statistical En-Route Filtering for Sensor Networks
In the proceedings of IEEE INFOCOM 2009, 2009
Lei Yu, Jianzhong Li
Maximize the Lifetime of a Data-gathering Wireless Sensor Network
In the proceedings of 2009 6th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks, 2009
Shuguang Xiong, Jianzhong Li, Lei Yu
Distributed Secure Clustering Protocol in Wireless Sensor Networks
Journal of Software, 2009
Lei Yu, Jian-Zhong Li, Jizhou Luo
Approximate Continuous Aggregation via Time Window Based Compression and Sampling in WSNs
Wirel. Sens. Netw., 2010
Lei Yu, Jianzhong Li, Siyao Cheng
Bernoulli sampling based ($epsilon$, $delta$)-approximate aggregation in large-scale sensor networks
In the proceedings of INFOCOM 2010, 2010
Siyao Cheng, Jianzhong Li, Qianqian Ren, Lei Yu
Secure continuous aggregation via sampling-based verification in wireless sensor networks
In the proceedings of 2011 Proceedings IEEE INFOCOM, 2011
Lei Yu, Jianzhong Li, Siyao Cheng, Shuguang Xiong
Cooperative end-to-end traffic redundancy elimination for reducing cloud bandwidth cost
In the proceedings of 2012 20th IEEE International Conference on Network Protocols (ICNP), 2012
Lei Yu, Karan Sapra, Haiying Shen, Lin Ye
Efficient algorithms for sensor deployment and routing in sensor networks for network-structured environment monitoring
In the proceedings of 2012 Proceedings IEEE INFOCOM, 2012
Shuguang Xiong, Lei Yu, Haiying Shen, Chen Wang, Wei Lu
Grouping-Enhanced Resilient Probabilistic En-Route Filtering of Injected False Data in WSNs
IEEE Transactions on Parallel and Distributed Systems, 2012
Jianzhong Li, Lei Yu, Hong Gao, Shuguang Xiong
HAS: Hidden anti-theft system based on wireless sensor networks
In the proceedings of 2012 IEEE 31st International Performance Computing and Communications Conference (IPCCC), 2012
Longjiang Guo, Jinsheng Duan, Jinbao Li, Lei Yu, Haiying Shen
Location Aware Peak Value Queries in sensor networks
In the proceedings of 2012 Proceedings IEEE INFOCOM, 2012
Siyao Cheng, Jianzhong Li, Lei Yu
Low-latency multi-flow broadcasts in fading wireless networks
In the proceedings of 2013 Proceedings IEEE INFOCOM, 2013
Chenxi Qiu, Lei Yu, Haiying Shen, Sohraab Soltani
Bandwidth Guarantee under Demand Uncertainty in Multi-tenant Clouds
In the proceedings of 2014 IEEE 34th International Conference on Distributed Computing Systems (ICDCS), 2014
Lei Yu, Haiying Shen
Efficient Data Collection for Large-Scale Mobile Monitoring Applications
IEEE Transactions on Parallel and Distributed Systems, 2014
Haiying Shen, Ze Li, Lei Yu, Chenxi Qiu
Energy-efficient cooperative broadcast in fading wireless networks
In the proceedings of IEEE INFOCOM 2014 - IEEE Conference on Computer Communications, 2014
Chenxi Qiu, Haiying Shen, Lei Yu
Secure Continuous Aggregation in Wireless Sensor Networks
IEEE Transactions on Parallel and Distributed Systems, 2014
Lei Yu, Jianzhong Li, Siyao Cheng, Shuguang Xiong, Haiying Shen
A P2P-Based Market-Guided Distributed Routing Mechanism for High-Throughput Hybrid Wireless Networks
IEEE Transactions on Mobile Computing, 2015
Haiying Shen, Ze Li, Lei Yu
Characterizing data deliverability of greedy routing in wireless sensor networks
In the proceedings of SECON, 2015
Jinwei Liu, Lei Yu, Haiying Shen, Yangyang He, Jason Hallstrom
Congestion-adaptive data collection with accuracy guarantee in cyber-physical systems
In the proceedings of 2015 12th Annual IEEE International Conference on Sensing, Communication, and Networking (SECON), 2015
Nematollah Iri, Lei Yu, Haiying Shen, Gregori Caulfield
Energy-Efficient and Delay-Constrained Broadcast in Time-Varying Energy-Demand Graphs
In the proceedings of 2015 44th International Conference on Parallel Processing, 2015
Chenxi Qiu, Haiying Shen, Lei Yu
A Review of Communication, Driver Characteristics, and Controls Aspects of Cooperative Adaptive Cruise Control (CACC)
IEEE Transactions on Intelligent Transportation Systems, 2016
Kakan Dey, Li Yan, Xujie Wang, Yue Wang, Haiying Shen, Mashrur Chowdhury, Lei Yu, Chenxi Qiu, Vivekgautham Soundararaj
Dynamic scaling of virtual clusters with bandwidth guarantee in cloud datacenters
In the proceedings of IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications, 2016
Lei Yu, Zhipeng Cai
Goodbye to Fixed Bandwidth Reservation: Job Scheduling with Elastic Bandwidth Reservation in Clouds
In the proceedings of 2016 IEEE International Conference on Cloud Computing Technology and Science (CloudCom), 2016
Haiying Shen, Lei Yu, Liuhua Chen, Zhuozhao Li
Low-Latency Multi-Flow Cooperative Broadcast in Fading Wireless Networks
IEEE Transactions on Computers, 2016
Chenxi Qiu, Haiying Shen, Lei Yu, Sohraab Soltani
Probabilistic Network-Aware Task Placement for MapReduce Scheduling
In the proceedings of 2016 IEEE International Conference on Cluster Computing (CLUSTER), 2016
Haiying Shen, Ankur Sarker, Lei Yu, Feng Deng
Towards Deadline Guaranteed Cloud Storage Services
In the proceedings of 2016 IEEE 9th International Conference on Cloud Computing (CLOUD), 2016
Guoxin Liu, Haiying Shen, Lei Yu
CoRE: Cooperative End-to-End Traffic Redundancy Elimination for Reducing Cloud Bandwidth Cost
IEEE Transactions on Parallel and Distributed Systems, 2017
Lei Yu, Haiying Shen, Karan Sapra, Lin Ye, Zhipeng Cai
Dynamic Differential Location Privacy with Personalized Error Bounds
In the proceedings of NDSS, 2017
Lei Yu, Ling Liu, Calton Pu
Prediction-based redundant data elimination with content overhearing in wireless networks
In the proceedings of 2017 IEEE International Conference on Pervasive Computing and Communications (PerCom), 2017
Haiying Shen, Shenghua He, Lei Yu, Ankur Sarker
Privacy-Preserving Inductive Learning with Decision Trees
In the proceedings of 2017 IEEE International Congress on Big Data (BigData Congress), 2017
Stacey Truex, Ling Liu, Mehmet Gursoy, Lei Yu
Characterizing Data Deliverability of Greedy Routing in Wireless Sensor Networks
IEEE Transactions on Mobile Computing, 2018
Jinwei Liu, Haiying Shen, Lei Yu, Husnu Narman, Jiannan Zhai, Jason Hallstrom, Yangyang He
Checking Function-Level Kernel Control Flow Integrity for Cloud Computing
IEEE Access, 2018
Lin Ye, Xiangzhan Yu, Lei Yu, Bin Guo, Dongyang Zhan, Xiaojiang Du, Mohsen Guizani
Cloud Assisted Traffic Redundancy Elimination for Power Efficiency in Smartphones
In the proceedings of 2018 IEEE 15th International Conference on Mobile Ad Hoc and Sensor Systems (MASS), 2018
Shenghua He, Haiying Shen, Vivekgautham Soundararaj, Lei Yu
Energy-aware and multi-resource overload probability constraint-based virtual machine dynamic consolidation method
Future Gener. Comput. Syst., 2018
Zhihua Li, Chengyu Yan, Lei Yu, Xinrong Yu
Towards Bandwidth Guarantee for Virtual Clusters Under Demand Uncertainty in Multi-Tenant Clouds
IEEE Transactions on Parallel and Distributed Systems, 2018
Lei Yu, Haiying Shen, Zhipeng Cai, Ling Liu, Calton Pu
Utility-Aware Synthesis of Differentially Private and Attack-Resilient Location Traces
In the proceedings of Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security (CCS), 2018
Mehmet Gursoy, Ling Liu, Stacey Truex, Lei Yu, Wenqi Wei
Data Collection with Accuracy-Aware Congestion Control in Sensor Networks
IEEE Transactions on Mobile Computing, 2019
Yan Zhuang, Lei Yu, Haiying Shen, William Kolodzey, Nematollah Iri, Gregori Caulfield, Shenghua He
Demystifying Learning Rate Policies for High Accuracy Training of Deep Neural Networks
In the proceedings of 2019 IEEE International Conference on Big Data (Big Data), 2019
Yanzhao Wu, Ling Liu, Juhyun Bae, Ka-Ho Chow, Arun Iyengar, Calton Pu, Wenqi Wei, Lei Yu, Qi Zhang
Demystifying Membership Inference Attacks in Machine Learning as a Service
IEEE Transactions on Services Computing, 2019
Stacey Truex, Ling Liu, Mehmet Gursoy, Lei Yu, Wenqi Wei
Differentially Private Model Publishing for Deep Learning
In the proceedings of 2019 IEEE Symposium on Security and Privacy (S&P), 2019
Lei Yu, Ling Liu, Calton Pu, Mehmet Gursoy, Stacey Truex
Differentially Private and Utility Preserving Publication of Trajectory Data
IEEE Transactions on Mobile Computing, 2019
Mehmet Gursoy, Ling Liu, Stacey Truex, Lei Yu
Effects of Differential Privacy and Data Skewness on Membership Inference Vulnerability
In the proceedings of 2019 First IEEE International Conference on Trust, Privacy and Security in Intelligent Systems and Applications (TPS-ISA), 2019
Stacey Truex, Ling Liu, Mehmet Gursoy, Wenqi Wei, Lei Yu
GRAHIES: Multi-Scale Graph Representation Learning with Latent Hierarchical Structure
In the proceedings of 2019 IEEE First International Conference on Cognitive Machine Intelligence (CogMI), 2019
Lei Yu, Ling Liu, Calton Pu, Ka Chow, Mehmet Gursoy, Stacey Truex, Hong Min, Arun Iyengar, Gong Su, Qi Zhang, Donna Dillenberger
Towards Green Wireless Networking: Fading-Resistant Time Constraint Broadcasts Using Cooperative Communication
IEEE Transactions on Network Science and Engineering, 2019
Chenxi Qiu, Haiying Shen, Lei Yu
Stochastic Load Balancing for Virtual Resource Management in Datacenters
IEEE Transactions on Cloud Computing, 2020
Lei Yu, Liuhua Chen, Zhipeng Cai, Haiying Shen, Yi Liang, Yi Pan
Towards Byzantine-Resilient Federated Learning via Group-Wise Robust Aggregation
In the proceedings of Federated Learning, 2020
Lei Yu, Lingfei Wu
DRL-Clusters: Buffer Management with Clustering based Deep Reinforcement Learning
In the proceedings of NeurIPS 2021 Workshop on Databases and AI, 2021
Kai Li, Qi Zhang, Lei Yu, Hong Min
Towards Deadline Guaranteed Cloud Storage Services
IEEE Transactions on Services Computing, 2021
Guoxin Liu, Haiying Shen, Haoyu Wang, Lei Yu
Serving Deep Learning Models with Deduplication from Relational Databases
In the proceedings of VLDB, 2022
Lixi Zhou, Jiaqing Chen, Amitabh Das, Hong Min, Lei Yu, Ming Zhao, Jia Zou
Privacy-Preserving Redaction of Diagnosis Data through Source Code Analysis
In the 35th International Conference on Scientific and Statistical Database Management(SSDBM), 2023
Lixi Zhou, Lei Yu, Jia Zou, Hong Min
talks
Talk 1 on Relevant Topic in Your Field
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Conference Proceeding talk 3 on Relevant Topic in Your Field
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