Publications
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Porygon: Scaling Blockchain via 3D Parallelism
Wuhui Chen, Ding Xia, Zhongteng Cai, Hong-Ning Dai, Jianting Zhang, Zicong Hong, Zibin Zheng
To appear at 40th International Conference on Data Engineering (ICDE), 2024.
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Auncel: Fair Byzantine Consensus Protocol with High Performance
Wuhui Chen, Yikai Feng, Jianting Zhang, Zhongteng Cai, Hong-Ning Dai, Zibin Zheng
To appear at 43rd IEEE International Conference on Computer Communications (INFOCOM), 2024.
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Front-running Attack in Sharded Blockchains and Fair Cross-shard Consensus [talk]
Jianting Zhang, Wuhui Chen, Sifu Luo, Tiantian Gong, Zicong Hong, Aniket Kate
31st Network and Distributed System Security Symposium (NDSS), 2024.
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SmartChain: A Dynamic and Self-Adaptive Sharding Framework for IoT Blockchain
Ting Cai, Wuhui Chen, Jianting Zhang, Zibin Zheng
IEEE Transactions on Services Computing (TSC).
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Enhancing Blockchain Performance via On-chain and Off-chain Collaboration
Wuhui Chen, Zhaoxian Yang, Jianting Zhang, Junyuan Liang, Qilin Sun, Fan Zhou
21st International Conference on Service-Oriented Computing (ICSOC), 2023.
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PROPHET: Conflict-Free Sharding Blockchain via Byzantine-Tolerant Deterministic Ordering
Zicong Hong, Song Guo, Enyuan Zhou, Jianting Zhang, Wuhui Chen, Jinwen Liang, Jie Zhang, Albert Zomaya
42nd IEEE International Conference on Computer Communications (INFOCOM) , 2023.
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Proactive Look-Ahead Control of Transaction Flows for High-Throughput Payment Channel Network
Wuhui Chen, Xiaoyu Qiu, Zicong Hong, Zibin Zheng, Hong-Ning Dai, Jianting Zhang
13th ACM Symposium on Cloud Computing (SoCC) , 2022.
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Benzene: Scaling Blockchain with Cooperation-Based Sharding
Zhongteng Cai, Junyuan Liang, Wuhui Chen, Zicong Hong, Hong-Ning Dai, Jianting Zhang, Zibin Zheng
IEEE Transactions on Parallel and Distributed Systems (TPDS) .
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Efficient Execution of Arbitrarily Complex Cross-shard Contracts for Blockchain Sharding
Jianting Zhang, Wuhui Chen, Zicong Hong, Gang Xiao, Linlin Du, Zibin Zheng
IEEE Transactions on Computers (TC).
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SkyChain: A Deep Reinforcement Learning-Empowered Dynamic Blockchain Sharding System [talk]
(Best Paper Runner-up Award)
Jianting Zhang*, Zicong Hong*, Xiaoyu Qiu, Yufeng Zhan, Song Guo, Wuhui Chen
49th International Conference on Parallel Processing (ICPP) , 2020.
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