基于双维消冗的备份系统的关键技术研究

基于小文件数据集细粒度消冗的关键技术研究

基于数据消冗的备份系统的数据组织方法研究

江西数字经济产业链创新发展云平台

基于相似数据消冗的备份系统关键技术研究

[1] Yucheng Zhang, Wenbin Zeng, Hong Jiang, Dan Feng, Zichen Xu, Shuibing He, Mingzhe Zhang, Dan Wu. An Efficient Delta Compression Framework Seamlessly Integrated into Inline Deduplication, ACM Transactions on Storage (ACM TOS), 2025 (CCF A, 期刊)

[2] Yucheng Zhang, Wenxuan Zhu, Dan Feng, Wei Huang, Nan Jiang, Meng Chen, Renxin Xia, A Fragmentation-aware Redundancy Elimination Scheme for Inline Backup Systems, Future Generation Computer Systems (FGCS), 2024 (CCF C, 期刊)

[3] Yucheng Zhang, Hong Jiang, Chunzhi Wang, Wei Huang, Meng Chen, Yongxuan Zhang, Le Zhang, Applying Delta Compression to Packed Datasets for Efficient Data Reduction, IEEE Transactions on Computers (IEEE TC), 2023 (CCF A,  期刊)  

[4] Yucheng Zhang, Hong Jiang, Dan Feng*, Nan Jiang, Taorong Qiu, Wei Huang, LoopDelta: Embedding Locality-aware Opportunistic Delta Compression in Inline Deduplication for Highly Efficient Data Reduction. the 2023 USENIX Annual Technical Conference (USENIX ATC 2023), USENIX Association (CCF A, 会议)

[5] Yucheng Zhang, Hong Jiang, Mengtian Shi, Chunzhi Wang*, Nan Jiang, Xinyun, Wu. A High-performance Post-deduplication Delta Compression Scheme for Packed Datasets. IEEE 39th International Conference on Computer Design (ICCD 2021), IEEE (CCF B, 会议)

[6] Yucheng Zhang, Ye Yuan, Dan Feng*, Chunzhi Wang, Xinyun Wu, Lingyu Yan, Deng Pan and Shuanghong Wang. Improving Restore Performance for In-line Backup System Combining Deduplication and Delta Compression. IEEE Transactions on Parallel and Distributed Systems (IEEE TPDS),2020 (CCF A, 期刊)

[7] Yucheng Zhang, Min Fu, Xinyun Wu, Fang Wang*, Qiang Wang, Chunzhi Wang and Xinhua Dong. Improving Restore Performance of Packed Datasets in Deduplication Systems via Reducing Persistent Fragmented Chunks. IEEE Transactions on Parallel and Distributed Systems (IEEE TPDS),2020 (CCF A, 期刊)

[8] Yucheng Zhang, Wen Xia, Dan Feng*, Hong Jiang, Yu Hua, Qiang Wang, Finesse: Fine-Grained Feature Locality based Fast Resemblance Detection for Post-Deduplication Delta Compression, 17th USENIX Conference on File and Storage Technologies (FAST 2019),USENIX, 2019 (CCF A, 存储领域顶级会议)

[9] Yucheng Zhang, Dan Feng*, Hong Jiang, Wen Xia, Min Fu, Fangting Huang and Yukun Zhou, A Fast Asymmetric Extremum Content Defined Chunking Algorithm for Data Deduplication in Backup Storage Systems, IEEE Transactions on Computers (IEEE TC), 2016 (CCF A, 期刊)

[10] Yucheng Zhang, Hong Jiang, Dan Feng*, Wen Xia,  Min Fu, Fangting Huang, and Yukun Zhou, AE: An Asymmetric Extremum Content Defined Chunking Algorithm for Fast and Bandwidth-Efficient Data Deduplication (INFOCOM 2015), IEEE, 2015 (CCF A, 会议)

获奖论文：Finesse: Fine-Grained Feature Locality based Fast Resemblance Detection for Post-Deduplication Delta Compression，发表在FAST'2019 (CCF A类会议, 存储领域顶级会议)