Runhua Xu

According to our database, Runhua Xu authored at least 41 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

PE-Attack: On the Universal Positional Embedding Vulnerability in Transformer-Based Models.

Shiqi Gao, Haoyi Zhou, Tianyu Chen, Mingrui He, Runhua Xu, Jianxin Li

IEEE Trans. Inf. Forensics Secur., 2024

TAPFed: Threshold Secure Aggregation for Privacy-Preserving Federated Learning.

Runhua Xu, Bo Li, Chao Li, James B. D. Joshi, Shuai Ma, Jianxin Li

IEEE Trans. Dependable Secur. Comput., 2024

Blockchain Takeovers in Web 3.0: An Empirical Study on the TRON-Steem Incident.

Chao Li, Runhua Xu, Balaji Palanisamy, Li Duan, Meng Shen, Jiqiang Liu, Wei Wang

CoRR, 2024

2023

Blockchain-Based Transparency Framework for Privacy Preserving Third-Party Services.

Runhua Xu, Chao Li, James Joshi

IEEE Trans. Dependable Secur. Comput., 2023

Characterizing Coin-Based Voting Governance in DPoS Blockchains.

Chao Li, Runhua Xu, Li Duan

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

How Hard is Takeover in DPoS Blockchains? Understanding the Security of Coin-based Voting Governance.

Chao Li, Balaji Palanisamy, Runhua Xu, Li Duan, Jiqiang Liu, Wei Wang

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

Liquid Democracy in DPoS Blockchains.

Chao Li, Runhua Xu, Li Duan

Proceedings of the 5th ACM International Symposium on Blockchain and Secure Critical Infrastructure, 2023

Cross-Consensus Measurement of Individual-level Decentralization in Blockchains.

Chao Li, Balaji Palanisamy, Runhua Xu, Li Duan

Proceedings of the 9th Intl Conference on Big Data Security on Cloud, 2023

2022

NN-EMD: Efficiently Training Neural Networks Using Encrypted Multi-Sourced Datasets.

Runhua Xu, James Joshi, Chao Li

IEEE Trans. Dependable Secur. Comput., 2022

DeTrust-FL: Privacy-Preserving Federated Learning in Decentralized Trust Setting.

Runhua Xu, Nathalie Baracaldo, Yi Zhou, Ali Anwar, Swanand Kadhe, Heiko Ludwig

Proceedings of the IEEE 15th International Conference on Cloud Computing, 2022

Privacy-Preserving Vertical Federated Learning.

Runhua Xu, Nathalie Baracaldo, Yi Zhou, Annie Abay, Ali Anwar

Proceedings of the Federated Learning, 2022

Protecting Against Data Leakage in Federated Learning: What Approach Should You Choose?

Nathalie Baracaldo, Runhua Xu

Proceedings of the Federated Learning, 2022

2021

An Integrated Privacy Preserving Attribute-Based Access Control Framework Supporting Secure Deduplication.

Runhua Xu, James Joshi, Prashant Krishnamurthy

IEEE Trans. Dependable Secur. Comput., 2021

Privacy-Preserving Machine Learning: Methods, Challenges and Directions.

Runhua Xu, Nathalie Baracaldo, James Joshi

CoRR, 2021

T3AB: Transparent and Trustworthy Third-party Authority using Blockchain.

Runhua Xu, Chao Li, James Joshi

CoRR, 2021

SteemOps: Extracting and Analyzing Key Operations in Steemit Blockchain-based Social Media Platform.

Chao Li, Balaji Palanisamy, Runhua Xu, Jinlai Xu, Jingzhe Wang

Proceedings of the CODASPY '21: Eleventh ACM Conference on Data and Application Security and Privacy, 2021

FedV: Privacy-Preserving Federated Learning over Vertically Partitioned Data.

Runhua Xu, Nathalie Baracaldo, Yi Zhou, Ali Anwar, James Joshi, Heiko Ludwig

Proceedings of the AISec@CCS 2021: Proceedings of the 14th ACM Workshop on Artificial Intelligence and Security, 2021

2020

Trustworthy and Transparent Third-party Authority.

Runhua Xu, James Joshi

ACM Trans. Internet Techn., 2020

Revisiting Secure Computation Using Functional Encryption: Opportunities and Research Directions.

Runhua Xu, James Joshi

Proceedings of the Second IEEE International Conference on Trust, 2020

NF-Crowd: Nearly-free Blockchain-based Crowdsourcing.

Chao Li, Balaji Palanisamy, Runhua Xu, Jian Wang, Jiqiang Liu

Proceedings of the International Symposium on Reliable Distributed Systems, 2020

2019

Scalable and Privacy-Preserving Design of On/Off-Chain Smart Contracts.

Chao Li, Balaji Palanisamy, Runhua Xu

Proceedings of the 35th IEEE International Conference on Data Engineering Workshops, 2019

CryptoNN: Training Neural Networks over Encrypted Data.

Runhua Xu, James B. D. Joshi, Chao Li

Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

HybridAlpha: An Efficient Approach for Privacy-Preserving Federated Learning.

Runhua Xu, Nathalie Baracaldo, Yi Zhou, Ali Anwar, Heiko Ludwig

Proceedings of the 12th ACM Workshop on Artificial Intelligence and Security, 2019

2018

QueryGuard: Privacy-Preserving Latency-Aware Query Optimization for Edge Computing.

Runhua Xu, Balaji Palanisamy, James Joshi

Proceedings of the 17th IEEE International Conference On Trust, 2018

2017

Mobile app adoption in different life stages: An empirical analysis.

Remo Manuel Frey, Runhua Xu, Alexander Ilic

Pervasive Mob. Comput., 2017

Mobile recommendations based on interest prediction from consumer's installed apps-insights from a large-scale field study.

Remo Manuel Frey, Runhua Xu, Christian Ammendola, Omar Moling, Giuseppe Giglio, Alexander Ilic

Inf. Syst., 2017

2016

Understanding the impact of personality traits on mobile app adoption - Insights from a large-scale field study.

Runhua Xu, Remo Manuel Frey, Elgar Fleisch, Alexander Ilic

Comput. Hum. Behav., 2016

Enabling Attribute Based Encryption as an Internet Service.

Runhua Xu, James B. D. Joshi

Proceedings of the 2nd IEEE International Conference on Collaboration and Internet Computing, 2016

A lightweight user tracking method for app providers.

Remo Manuel Frey, Runhua Xu, Alexander Ilic

Proceedings of the ACM International Conference on Computing Frontiers, CF'16, 2016

Individual Differences and Mobile Service Adoption: An Empirical Analysis.

Runhua Xu, Remo Manuel Frey, Alexander Ilic

Proceedings of the Second IEEE International Conference on Big Data Computing Service and Applications, 2016

An Integrated Privacy Preserving Attribute Based Access Control Framework.

Runhua Xu, James B. D. Joshi

Proceedings of the 9th IEEE International Conference on Cloud Computing, 2016

2015

A CP-ABE scheme with hidden policy and its application in cloud computing.

Runhua Xu, Bo Lang

Int. J. Cloud Comput., 2015

Reality-Mining with Smartphones: Detecting and Predicting Life Events based on App Installation Behavior.

Remo M. Frey, Runhua Xu, Alexander Ilic

Proceedings of the International Conference on Information Systems, 2015

Towards Understanding the Impact of Personality Traits on Mobile App Adoption - A Scalable Approach.

Runhua Xu, Remo M. Frey, Denis Vuckovac, Alexander Ilic

Proceedings of the 23rd European Conference on Information Systems, 2015

2014

Measuring and Mitigating Product Data Inaccuracy in Online Retailing.

Runhua Xu, Alexander Ilic

Proceedings of the Web Information Systems Engineering - WISE 2014, 2014

Product as a Service: Enabling Physical Products as Service End-Points.

Runhua Xu, Alexander Ilic

Proceedings of the International Conference on Information Systems, 2014

Design of a Health Information System Enhancing the Performance of Obesity Expert and children Teams.

Tobias Kowatsch, Wolfgang Maass, Irena Pletikosa Cvijikj, Dirk Büchter, Björn Brogle, Anneco Dintheer, Dunja Wiegand, Dominique Durrer-Schutz, Runhua Xu, Yves Schutz, Dagmar L'Allemand-Jander

Proceedings of the 22st European Conference on Information Systems, 2014

Tell Me What to Eat - Design and Evaluation of a Mobile Companion Helping Children and Their Parents to Plan Nutrition Intake.

Runhua Xu, Irena Pletikosa Cvijikj, Tobias Kowatsch, Florian Michahelles, Dirk Büchter, Björn Brogle, Anneco Dintheer, Dagmar L'Allemand, Wolfgang Maass

Proceedings of the Ambient Intelligence, European Conference, 2014

2013

Extending the Ciphertext-Policy Attribute Based Encryption Scheme for Supporting Flexible Access Control.

Bo Lang, Runhua Xu, Yawei Duan

Proceedings of the SECRYPT 2013, 2013

Self-contained Data Protection Scheme Based on CP-ABE.

Bo Lang, Runhua Xu, Yawei Duan

Proceedings of the E-Business and Telecommunications - International Joint Conference, 2013

A Tree-Based CP-ABE Scheme with Hidden Policy Supporting Secure Data Sharing in Cloud Computing.

Runhua Xu, Yang Wang, Bo Lang

Proceedings of the International Conference on Advanced Cloud and Big Data, 2013