Lei Yu

76 papers A* 14A 1B 9C 3Journal 38Unranked 9
YearRankTypeTitle / Venue / Authors
2026 J jnl
Augmenting Question Answering with A Hybrid RAG Approach.
CoRR
Tianyi Yang, Nashrah Haque, Vaishnave Jonnalagadda, Yuya Jeremy Ong, Zhehui Chen, Yanzhao Wu, Lei Yu, Divyesh Jadav, Wenqi Wei
2025 — conf
Augmenting Question Answering with A Hybrid RAG Approach.
CogMI
Tianyi Yang, Nashrah Haque, Vaishnave Jonnalagadda, Yuya Jeremy Ong, Zhehui Chen, Yanzhao Wu, Lei Yu, Divyesh Jadav, Wenqi Wei
2025 J jnl
Evaluating the Dynamics of Membership Privacy in Deep Learning.
CoRR
Yuetian Chen, Zhiqi Wang, Nathalie Baracaldo, Swanand Ravindra Kadhe, Lei Yu
2025 J jnl
In-Context Probing for Membership Inference in Fine-Tuned Language Models.
CoRR
Zhexi Lu, Hongliang Chi, Nathalie Baracaldo, Swanand Ravindra Kadhe, Yuseok Jeon, Lei Yu
2025 A* conf
Membership Inference Attacks as Privacy Tools: Reliability, Disparity and Ensemble.
CCS
Zhiqi Wang, Chengyu Zhang, Yuetian Chen, Nathalie Baracaldo, Swanand Ravindra Kadhe, Lei Yu
2025 J jnl
Membership Inference Attacks as Privacy Tools: Reliability, Disparity and Ensemble.
CoRR
Zhiqi Wang, Chengyu Zhang, Yuetian Chen, Nathalie Baracaldo, Swanand Kadhe, Lei Yu
2025 — conf
On the Adversarial Robustness of Graph Neural Networks with Graph Reduction.
ESORICS (1)
Kerui Wu, Ka-Ho Chow, Wenqi Wei, Lei Yu
2025 J jnl
Privacy and Accuracy-Aware AI/ML Model Deduplication.
CoRR
Hong Guan, Lei Yu, Lixi Zhou, Li Xiong, Kanchan Chowdhury, Lulu Xie, Xusheng Xiao, Jia Zou
2025 J jnl
Privacy and Accuracy-Aware AI/ML Model Deduplication.
Proc. ACM Manag. Data
Hong Guan, Lei Yu, Lixi Zhou, Li Xiong, Kanchan Chowdhury, Lulu Xie, Xusheng Xiao, Jia Zou
2025 J jnl
Reducing hubness to improve inductive few-shot learning.
Neurocomputing
Wenyi Tang, Haocheng Pei, Xin Wang, Zaobo He, Lei Yu, Xinsong Yang
2024 — conf
Boosting Imperceptibility of Stable Diffusion-based Adversarial Examples Generation with Momentum.
TPS-ISA
Nashrah Haque, Xiang Li, Zhehui Chen, Yanzhao Wu, Lei Yu, Arun Iyengar, Wenqi Wei
2024 J jnl
Boosting Imperceptibility of Stable Diffusion-based Adversarial Examples Generation with Momentum.
CoRR
Nashrah Haque, Xiang Li, Zhehui Chen, Yanzhao Wu, Lei Yu, Arun Iyengar, Wenqi Wei
2024 A* conf
Imperio: Language-Guided Backdoor Attacks for Arbitrary Model Control.
IJCAI
Ka-Ho Chow, Wenqi Wei, Lei Yu
2024 J jnl
Imperio: Language-Guided Backdoor Attacks for Arbitrary Model Control.
CoRR
Ka Ho Chow, Wenqi Wei, Lei Yu
2024 — conf
On the Robustness of Graph Reduction Against GNN Backdoor.
AISec@CCS
Yuxuan Zhu, Michael Mandulak, Kerui Wu, George M. Slota, Yuseok Jeon, Ka-Ho Chow, Lei Yu
2024 J jnl
On the Robustness of Graph Reduction Against GNN Backdoor.
CoRR
Yuxuan Zhu, Michael Mandulak, Kerui Wu, George M. Slota, Yuseok Jeon, Ka-Ho Chow, Lei Yu
2024 J jnl
Privacy-Preserving Redaction of Diagnosis Data through Source Code Analysis.
CoRR
Lixi Zhou, Lei Yu, Jia Zou, Hong Min
2024 J jnl
Understanding the Impact of Graph Reduction on Adversarial Robustness in Graph Neural Networks.
CoRR
Kerui Wu, Ka-Ho Chow, Wenqi Wei, Lei Yu
2023 J jnl
A Comparison of Decision Forest Inference Platforms from A Database Perspective.
CoRR
Hong Guan, Mahidhar Reddy Dwarampudi, Venkatesh Gunda, Hong Min, Lei Yu, Jia Zou
2023 — conf
A Comparison of End-to-End Decision Forest Inference Pipelines.
SoCC
Hong Guan, Saif Masood, Mahidhar Reddy Dwarampudi, Venkatesh Gunda, Hong Min, Lei Yu, Soham Nag, Jia Zou
2023 B conf
Privacy-Preserving Redaction of Diagnosis Data through Source Code Analysis.
SSDBM
Lixi Zhou, Lei Yu, Jia Zou, Hong Min
2022 J jnl
Documentation based Semantic-Aware Log Parsing.
CoRR
Lei Yu, Tian Wu, Jiaqi Li, Patrick Chan, Hong Min, Fanjing Meng
2022 J jnl
Serving Deep Learning Models with Deduplication from Relational Databases.
CoRR
Lixi Zhou, Jiaqing Chen, Amitabh Das, Hong Min, Lei Yu, Ming Zhao, Jia Zou
2022 J jnl
Serving Deep Learning Models with Deduplication from Relational Databases.
Proc. VLDB Endow.
Lixi Zhou, Jiaqing Chen, Amitabh Das, Hong Min, Lei Yu, Ming Zhao, Jia Zou
2021 J jnl
Demystifying Membership Inference Attacks in Machine Learning as a Service.
IEEE Trans. Serv. Comput.
Stacey Truex, Ling Liu, Mehmet Emre Gursoy, Lei Yu, Wenqi Wei
2021 J jnl
Towards Deadline Guaranteed Cloud Storage Services.
IEEE Trans. Serv. Comput.
Guoxin Liu, Haiying Shen, Haoyu Wang, Lei Yu
2020 — —
Reconciling data privacy and utility in the era of big data.
Lei Yu
2020 J jnl
Stochastic Load Balancing for Virtual Resource Management in Datacenters.
IEEE Trans. Cloud Comput.
Lei Yu, Liuhua Chen, Zhipeng Cai, Haiying Shen, Yi Liang, Yi Pan
2020 — ch.
Towards Byzantine-Resilient Federated Learning via Group-Wise Robust Aggregation.
Federated Learning
Lei Yu, Lingfei Wu
2019 J jnl
Data Collection with Accuracy-Aware Congestion Control in Sensor Networks.
IEEE Trans. Mob. Comput.
Yan Zhuang, Lei Yu, Haiying Shen, William Kolodzey, Nematollah Iri, Gregori Caulfield, Shenghua He
2019 J jnl
Demystifying Learning Rate Polices for High Accuracy Training of Deep Neural Networks.
CoRR
Yanzhao Wu, Ling Liu, Juhyun Bae, Ka Ho Chow, Arun Iyengar, Calton Pu, Wenqi Wei, Lei Yu, Qi Zhang
2019 — conf
Demystifying Learning Rate Policies for High Accuracy Training of Deep Neural Networks.
IEEE BigData
Yanzhao Wu, Ling Liu, Juhyun Bae, Ka Ho Chow, Arun Iyengar, Calton Pu, Wenqi Wei, Lei Yu, Qi Zhang
2019 A* conf
Differentially Private Model Publishing for Deep Learning.
IEEE Symposium on Security and Privacy
Lei Yu, Ling Liu, Calton Pu, Mehmet Emre Gursoy, Stacey Truex
2019 J jnl
Differentially Private Model Publishing for Deep Learning.
CoRR
Lei Yu, Ling Liu, Calton Pu, Mehmet Emre Gursoy, Stacey Truex
2019 J jnl
Differentially Private and Utility Preserving Publication of Trajectory Data.
IEEE Trans. Mob. Comput.
Mehmet Emre Gursoy, Ling Liu, Stacey Truex, Lei Yu
2019 — conf
Effects of Differential Privacy and Data Skewness on Membership Inference Vulnerability.
TPS-ISA
Stacey Truex, Ling Liu, Mehmet Emre Gursoy, Wenqi Wei, Lei Yu
2019 J jnl
Effects of Differential Privacy and Data Skewness on Membership Inference Vulnerability.
CoRR
Stacey Truex, Ling Liu, Mehmet Emre Gursoy, Wenqi Wei, Lei Yu
2019 — conf
GRAHIES: Multi-Scale Graph Representation Learning with Latent Hierarchical Structure.
CogMI
Lei Yu, Qi Zhang, Donna Dillenberger, Ling Liu, Calton Pu, Ka Ho Chow, Mehmet Emre Gursoy, Stacey Truex, Hong Min, Arun Iyengar, Gong Su
2019 J jnl
Towards Green Wireless Networking: Fading-Resistant Time Constraint Broadcasts Using Cooperative Communication.
IEEE Trans. Netw. Sci. Eng.
Chenxi Qiu, Haiying Shen, Lei Yu
2018 J jnl
Adversarial Examples in Deep Learning: Characterization and Divergence.
CoRR
Wenqi Wei, Ling Liu, Stacey Truex, Lei Yu, Mehmet Emre Gursoy
2018 J jnl
Characterizing Data Deliverability of Greedy Routing in Wireless Sensor Networks.
IEEE Trans. Mob. Comput.
Jinwei Liu, Haiying Shen, Lei Yu, Husnu S. Narman, Jiannan Zhai, Jason O. Hallstrom, Yangyang He
2018 B conf
Cloud Assisted Traffic Redundancy Elimination for Power Efficiency in Smartphones.
MASS
Shenghua He, Haiying Shen, Vivekgautham Soundararaj, Lei Yu
2018 J jnl
Towards Bandwidth Guarantee for Virtual Clusters Under Demand Uncertainty in Multi-Tenant Clouds.
IEEE Trans. Parallel Distributed Syst.
Lei Yu, Haiying Shen, Zhipeng Cai, Ling Liu, Calton Pu
2018 J jnl
Towards Demystifying Membership Inference Attacks.
CoRR
Stacey Truex, Ling Liu, Mehmet Emre Gursoy, Lei Yu, Wenqi Wei
2018 A* conf
Utility-Aware Synthesis of Differentially Private and Attack-Resilient Location Traces.
CCS
Mehmet Emre Gursoy, Ling Liu, Stacey Truex, Lei Yu, Wenqi Wei
2017 J jnl
CoRE: Cooperative End-to-End Traffic Redundancy Elimination for Reducing Cloud Bandwidth Cost.
IEEE Trans. Parallel Distributed Syst.
Lei Yu, Haiying Shen, Karan Sapra, Lin Ye, Zhipeng Cai
2017 A* conf
Dynamic Differential Location Privacy with Personalized Error Bounds.
NDSS
Lei Yu, Ling Liu, Calton Pu
2017 A* conf
Prediction-based redundant data elimination with content overhearing in wireless networks.
PerCom
Haiying Shen, Shenghua He, Lei Yu, Ankur Sarker
2017 — conf
Privacy-Preserving Inductive Learning with Decision Trees.
BigData Congress
Stacey Truex, Ling Liu, Mehmet Emre Gursoy, Lei Yu
2017 J jnl
Question Quality Analysis and Prediction in Community Question Answering Services with Coupled Mutual Reinforcement.
IEEE Trans. Serv. Comput.
Jinwei Liu, Haiying Shen, Lei Yu
2016 J jnl
A Review of Communication, Driver Characteristics, and Controls Aspects of Cooperative Adaptive Cruise Control (CACC).
IEEE Trans. Intell. Transp. Syst.
Kakan C. Dey, Li Yan, Xujie Wang, Yue Wang, Haiying Shen, Mashrur Chowdhury, Lei Yu, Chenxi Qiu, Vivekgautham Soundararaj
2016 A* conf
Dynamic scaling of virtual clusters with bandwidth guarantee in cloud datacenters.
INFOCOM
Lei Yu, Zhipeng Cai
2016 C conf
Goodbye to Fixed Bandwidth Reservation: Job Scheduling with Elastic Bandwidth Reservation in Clouds.
CloudCom
Haiying Shen, Lei Yu, Liuhua Chen, Zhuozhao Li
2016 J jnl
Low-Latency Multi-Flow Cooperative Broadcast in Fading Wireless Networks.
IEEE Trans. Computers
Chenxi Qiu, Haiying Shen, Lei Yu, Sohraab Soltani
2016 C conf
Probabilistic Network-Aware Task Placement for MapReduce Scheduling.
CLUSTER
Haiying Shen, Ankur Sarker, Lei Yu, Feng Deng
2016 B conf
Towards Deadline Guaranteed Cloud Storage Services.
CLOUD
Guoxin Liu, Haiying Shen, Lei Yu
2015 J jnl
A P2P-Based Market-Guided Distributed Routing Mechanism for High-Throughput Hybrid Wireless Networks.
IEEE Trans. Mob. Comput.
Haiying Shen, Ze Li, Lei Yu
2015 B conf
Characterizing data deliverability of greedy routing in wireless sensor networks.
SECON
Jinwei Liu, Lei Yu, Haiying Shen, Yangyang He, Jason O. Hallstrom
2015 B conf
Congestion-adaptive data collection with accuracy guarantee in cyber-physical systems.
SECON
Nematollah Iri, Lei Yu, Haiying Shen, Gregori Caulfield
2015 B conf
Energy-Efficient and Delay-Constrained Broadcast in Time-Varying Energy-Demand Graphs.
ICPP
Chenxi Qiu, Haiying Shen, Lei Yu
2014 A conf
Bandwidth Guarantee under Demand Uncertainty in Multi-tenant Clouds.
ICDCS
Lei Yu, Haiying Shen
2014 J jnl
Efficient Data Collection for Large-Scale Mobile Monitoring Applications.
IEEE Trans. Parallel Distributed Syst.
Haiying Shen, Ze Li, Lei Yu, Chenxi Qiu
2014 A* conf
Energy-efficient cooperative broadcast in fading wireless networks.
INFOCOM
Chenxi Qiu, Haiying Shen, Lei Yu
2014 J jnl
Secure Continuous Aggregation in Wireless Sensor Networks.
IEEE Trans. Parallel Distributed Syst.
Lei Yu, Jianzhong Li, Siyao Cheng, Shuguang Xiong, Haiying Shen
2013 A* conf
Low-latency multi-flow broadcasts in fading wireless networks.
INFOCOM
Chenxi Qiu, Lei Yu, Haiying Shen, Sohraab Soltani
2012 B conf
Cooperative end-to-end traffic redundancy elimination for reducing cloud bandwidth cost.
ICNP
Lei Yu, Karan Sapra, Haiying Shen, Lin Ye
2012 A* conf
Efficient algorithms for sensor deployment and routing in sensor networks for network-structured environment monitoring.
INFOCOM
Shuguang Xiong, Lei Yu, Haiying Shen, Chen Wang, Wei Lu
2012 J jnl
Grouping-Enhanced Resilient Probabilistic En-Route Filtering of Injected False Data in WSNs.
IEEE Trans. Parallel Distributed Syst.
Jianzhong Li, Lei Yu, Hong Gao, Shuguang Xiong
2012 C conf
HAS: Hidden anti-theft system based on wireless sensor networks.
IPCCC
Longjiang Guo, Jinsheng Duan, Jinbao Li, Lei Yu, Haiying Shen
2012 A* conf
Location Aware Peak Value Queries in sensor networks.
INFOCOM
Siyao Cheng, Jianzhong Li, Lei Yu
2011 A* conf
Secure continuous aggregation via sampling-based verification in wireless sensor networks.
INFOCOM
Lei Yu, Jianzhong Li, Siyao Cheng, Shuguang Xiong
2010 J jnl
Approximate Continuous Aggregation via Time Window Based Compression and Sampling in WSNs.
Wirel. Sens. Netw.
Lei Yu, Jianzhong Li, Siyao Cheng
2010 A* conf
Bernoulli Sampling Based (element of, delta)-Approximate Aggregation in Large-Scale Sensor Networks.
INFOCOM
Siyao Cheng, Jianzhong Li, Qianqian Ren, Lei Yu
2009 A* conf
Grouping-Based Resilient Statistical En-Route Filtering for Sensor Networks.
INFOCOM
Lei Yu, Jianzhong Li
2009 B conf
Maximize the Lifetime of a Data-gathering Wireless Sensor Network.
SECON
Shuguang Xiong, Jianzhong Li, Lei Yu
2008 B conf
SpyMon: Hidden network monitoring for security in wireless sensor Networks.
MASS
Lei Yu, Jianzhong Li