韦帆的文章

GraC 2Allocator: An RL-Based Hypergraph k-Cut and Coloring Approach to UAV-Assisted Last-Mile Urban Logistics

随着电子商务和即时配送需求的持续增长，城市物流系统正面临配送效率、运营成本和资源利用率等多方面挑战。尤其是在“最后一公里”配送环节，传统地面运输容易受到交通拥堵、人力成本上升以及配送时效要求提高等因素的制约。无人机（UAV）因具备机动性强、响应速度快和路径灵活等特点，逐...

2周前 (02-12)

传统区块链系统往往选择：全量复制（所有节点存全部数据）每笔交易全网共识结果是：安全有了，但吞吐量惨不忍睹一旦数据量或交易规模上来，系统直接“卡死”。那有没有可能：既能分片扩容，又能抗拜占庭攻击，还能支持数据库级事务？ B...

3周前 (02-04)

大会网址：https://ccf.org.cn/BBCC2026 相关文章导读： 2025 12.20 第三届岭南论坛｜量子智联·AI赋能产、教、才分论坛https://mp.weixin.qq.com/s/7AhZdP8jjaNfncWaOz9umg 202...

4周前 (01-24)

J. Zheng, H. Huang, Y. Liu, T. Li, H. -N. Dai and Z. Zheng, “Justitia: An Incentive Mechanism Towards the Fairness of Cross-Shard Tr...

2个月前 (01-08)

Zhao C, Zhou Y, Zhang S, et al. ExClique: An Express Consensus Algorithm for High-Speed Transaction Process in Blockchains[C]//IEEE INFOCO...

2个月前 (12-26)

N. Shrestha, R. Shrothrium, A. Kate and K. Nayak, “Sailfish: Towards Improving the Latency of DAG-Based BFT,” 2025 IEEE Sympos...

2个月前 (12-18)

X. Huang et al., “ContribChain: A Stress-Balanced Blockchain Sharding Protocol with Node Contribution Awareness,” IEEE INFOCOM...

2个月前 (12-12)

Yin M, Malkhi D, Reiter M K, et al. HotStuff: BFT consensus in the lens of blockchain[J]. arXiv preprint arXiv:1803.05069, 2018. 在谈论区块...

3个月前 (12-03)

Dong X, Liu Y, Li T, et al. LBFT-DAG: A Swift, Leader-Driven, DAG-Based Consortium Blockchain with Byzantine Fault-Tolerance[C]//IEEE INFO...

3个月前 (11-27)

Wang J, Wang H. Monoxide: Scale out blockchains with asynchronous consensus zones[C]//16th USENIX symposium on networked systems design an...

3个月前 (11-20)