Qingsong Wei

Publication Activity (10 Years)

Years Active: 2002-2024
Publications (10 Years): 21

Top Topics

Garbage Collection

Metadata Management

Design Space Exploration

Top Venues

IEEE Trans. Computers

ACM Trans. Storage

Publications

Yuan Wang, Huazhu Fu, Renuga Kanagavelu, Qingsong Wei, Yong Liu, Rick Siow Mong Goh
An Aggregation-Free Federated Learning for Tackling Data Heterogeneity. CoRR (2024)
Hulin Yang, Mingzhe Li, Jin Zhang, Alia Asheralieva, Qingsong Wei, Rich Siow Mong Goh
BriDe Arbitrager: Enhancing Arbitrage in Ethereum 2.0 via Bribery-enabled Delayed Block Production. CoRR (2024)
You Lin, Mingzhe Li, Qingsong Wei, Yong Liu, Siow Mong Rick Goh, Jin Zhang
DL-Chain: Scalable and Stable Blockchain Sharding with High Concurrency via Dual-Layer Consensus. CoRR (2024)
Bishwamittra Ghosh, Debabrota Basu, Huazhu Fu, Yuan Wang, Renuga Kanagavelu, Jiang Jin Peng, Yong Liu, Rick Siow Mong Goh, Qingsong Wei
Don't Forget What I did?: Assessing Client Contributions in Federated Learning. CoRR (2024)
Renuga Kanagavelu, Qingsong Wei, Zengxiang Li, Haibin Zhang, Juniarto Samsudin, Yechao Yang, Rick Siow Mong Goh, Shangguang Wang
CE-Fed: Communication efficient multi-party computation enabled federated learning. Array 15 (2022)
Qingsong Wei, Yechao Yang, Lu Sifei, Juniarto Samsudin, Renuga Kanagavelu, Haibin Zhang, Farzam Farbiz
An Interoperable Framework for Heterogeneous IoT infrastructure to Unlock Data Value. GIOTS (2022)
Yuan Wang, Renuga Kanagavelu, Qingsong Wei, Yechao Yang, Yong Liu
Model Aggregation for Federated Learning Considering Non-IID and Imbalanced Data Distribution. BrainLes@MICCAI (2) (2022)
Renuga Kanagavelu, Kinshuk Dua, Pratik Garai, Susan Elias, Neha Thomas, Simon Elias, Qingsong Wei, Rick Siow Mong Goh, Liu Yong
FedUKD: Federated UNet Model with Knowledge Distillation for Land Use Classification from Satellite and Street Views. CoRR (2022)
Cheng Chen, Qingsong Wei, Weng-Fai Wong, Chundong Wang
NV-Journaling: Locality-Aware Journaling Using Byte-Addressable Non-Volatile Memory. IEEE Trans. Computers 69 (2) (2020)
Chundong Wang, Qingsong Wei, Lingkun Wu, Sibo Wang, Cheng Chen, Xiaokui Xiao, Jun Yang, Mingdi Xue, Yechao Yang
Persisting RB-Tree into NVM in a Consistency Perspective. ACM Trans. Storage 14 (1) (2018)
Zhongwei Li, Xingjian Liu, Shifeng Wen, Piyao He, Kai Zhong, Qingsong Wei, Yusheng Shi, Sheng Liu
In Situ 3D Monitoring of Geometric Signatures in the Powder-Bed-Fusion Additive Manufacturing Process via Vision Sensing Methods. Sensors 18 (4) (2018)
Yu Zhang, Qingsong Wei, Cheng Chen, Mingdi Xue, Xinkun Yuan, Chundong Wang
Dynamic Scheduling with Service Curve for QoS Guarantee of Large-Scale Cloud Storage. IEEE Trans. Computers 67 (4) (2018)
Chundong Wang, Qingsong Wei, Jun Yang, Cheng Chen, Yechao Yang, Mingdi Xue
NV-Dedup: High-Performance Inline Deduplication for Non-Volatile Memory. IEEE Trans. Computers 67 (5) (2018)
Qingsong Wei, Chundong Wang, Cheng Chen, Yechao Yang, Jun Yang, Mingdi Xue
Transactional NVM cache with high performance and crash consistency. SC (2017)
Cheng Chen, Jun Yang, Qingsong Wei, Chundong Wang, Mingdi Xue
Optimizing File Systems with Fine-grained Metadata Journaling on Byte-addressable NVM. ACM Trans. Storage 13 (2) (2017)
Sai Huang, Qingsong Wei, Dan Feng, Jianxi Chen, Cheng Chen
Improving Flash-Based Disk Cache with Lazy Adaptive Replacement. ACM Trans. Storage 12 (2) (2016)
Jun Yang, Qingsong Wei, Chundong Wang, Cheng Chen, Khai Leong Yong, Bingsheng He
NV-Tree: A Consistent and Workload-Adaptive Tree Structure for Non-Volatile Memory. IEEE Trans. Computers 65 (7) (2016)
Vimalraj Venkatesan, Y. C. Tay, Qingsong Wei
Sizing Cleancache Allocation for Virtual Machines' Transcendent Memory. IEEE Trans. Computers 65 (6) (2016)
Qingsong Wei, Cheng Chen, Mingdi Xue, Chundong Wang, Jun Yang
Extending SSD Lifetime with Persistent In-Memory Metadata Management. CLUSTER (2016)
Mingdi Xue, Chundong Wang, Qingsong Wei, Jun Yang, Cheng Chen
NVM-Accelerated Metadata Management for Flash-Based SSDs. ICCCRI (2016)
Cheng Chen, Jun Yang, Qingsong Wei, Chundong Wang, Mingdi Xue
Fine-grained metadata journaling on NVM. MSST (2016)
Chundong Wang, Qingsong Wei, Mingdi Xue, Jun Yang, Cheng Chen
Data-centric garbage collection for NAND flash devices. NVMSA (2015)
Qingsong Wei, Mingdi Xue, Jun Yang, Chundong Wang, Cheng Chen
Accelerating Cloud Storage System with Byte-Addressable Non-Volatile Memory. ICPADS (2015)
Chundong Wang, Qingsong Wei, Jun Yang, Cheng Chen, Mingdi Xue
How to be consistent with persistent memory? An evaluation approach. NAS (2015)
Qingsong Wei, Jianxi Chen, Cheng Chen
Accelerating File System Metadata Access with Byte-Addressable Nonvolatile Memory. ACM Trans. Storage 11 (3) (2015)
Mohammad Shihabul Haque, Ang Li, Akash Kumar, Qingsong Wei
Accelerating Non-volatile/Hybrid Processor Cache Design Space Exploration for Application Specific Embedded Systems. CoRR (2015)
Jun Yang, Qingsong Wei, Cheng Chen, Chundong Wang, Khai Leong Yong, Bingsheng He
NV-Tree: Reducing Consistency Cost for NVM-based Single Level Systems. FAST (2015)
Qingsong Wei, Cheng Chen, Mingdi Xue, Jun Yang
Z-MAP: A Zone-Based Flash Translation Layer with Workload Classification for Solid-State Drive. ACM Trans. Storage 11 (1) (2015)
Mohammad Shihabul Haque, Ang Li, Akash Kumar, Qingsong Wei
Accelerating non-volatile/hybrid processor cache design space exploration for application specific embedded systems. ASP-DAC (2015)
Qingsong Wei, Cheng Chen, Jun Yang
CBM: A cooperative buffer management for SSD. MSST (2014)
Lingfang Zeng, Bharadwaj Veeravalli, Qingsong Wei
Space4time: Optimization latency-sensitive content service in cloud. J. Netw. Comput. Appl. 41 (2014)
Vimalraj Venkatesan, Y. C. Tay, Yi Irvette Zhang, Qingsong Wei
A 3-Level Cache Miss Model for a Nonvolatile Extension to Transcendent Memory. CloudCom (2014)
Vimalraj Venkatesan, Qingsong Wei, Y. C. Tay
Ex-Tmem: Extending Transcendent Memory with Non-volatile Memory for Virtual Machines. HPCC/CSS/ICESS (2014)
Sai Huang, Qingsong Wei, Jianxi Chen, Cheng Chen, Dan Feng
Improving flash-based disk cache with Lazy Adaptive Replacement. MSST (2013)
Jianxi Chen, Qingsong Wei, Cheng Chen, Lingkun Wu
FSMAC: A file system metadata accelerator with non-volatile memory. MSST (2013)
Lingfang Zeng, Bharadwaj Veeravalli, Qingsong Wei, Dan Feng
SeWDReSS: on the design of an application independent, secure, wide-area disaster recovery storage system. Multim. Tools Appl. 58 (3) (2012)
Lingfang Zeng, Dan Feng, Bo Mao, Jianxi Chen, Qingsong Wei, Wenguo Liu
HerpRap: A Hybrid Array Architecture Providing Any Point-in-Time Data Tracking for Datacenter. CLUSTER (2012)
Lingfang Zeng, Dan Feng, Jianxi Chen, Qingsong Wei, Bharadwaj Veeravalli, Wenguo Liu
HRAID6ML: A hybrid RAID6 storage architecture with mirrored logging. MSST (2012)
Qingsong Wei, Bozhao Gong, Suraj Pathak, Bharadwaj Veeravalli, Lingfang Zeng, Kanzo Okada
WAFTL: A workload adaptive flash translation layer with data partition. MSST (2011)
Suraj Pathak, Y. C. Tay, Qingsong Wei
Power and endurance aware Flash-PCM memory system. IGCC (2011)
Qingsong Wei, Bozhao Gong, Suraj Pathak, Y. C. Tay
FlashCoop: A Locality-Aware Cooperative Buffer Management for SSD-Based Storage Cluster. ICPP (2010)
Qingsong Wei, Bharadwaj Veeravalli, Bozhao Gong, Lingfang Zeng, Dan Feng
CDRM: A Cost-Effective Dynamic Replication Management Scheme for Cloud Storage Cluster. CLUSTER (2010)
Qingsong Wei, Bharadwaj Veeravalli, Zhixiang Li
Dynamic Replication Management for Object-Based Storage System. NAS (2010)
Qingsong Wei, Bharadwaj Veeravalli, Zhixiang Li
CPM: Cooperative power management for object-based storage cluster. MASCOTS (2009)
Qingsong Wei, Zhixiang Li, Rajesh Vellore Arumugam, Kyawt Kyawt Khaing
Design and Performance Evaluation of a Versatile Object-Based File System. NPC (2009)
Lingfang Zeng, Dan Feng, Bharadwaj Veeravalli, Qingsong Wei
ARRAY: A Non-application-Related, Secure, Wide-Area Disaster Recovery Storage System. ISPA (2009)
Qingsong Wei, Bharadwaj Veeravalli, Lingfang Zeng
: A dynamic weight-based cooperative caching scheme for object-based storage cluster. CLUSTER (2008)
Lingfang Zeng, Dan Feng, Bharadwaj Veeravalli, Qingsong Wei
An Energy Efficient, Low Cost, Hybrid Storage System Based on Utility. FCST (2008)
Qingsong Wei, Zhixiang Li
DifferStore: A differentiated storage service in object-based storage system. CLUSTER (2008)
Lingfang Zeng, Dan Feng, Zhan Shi, Jianxi Chen, Qingsong Wei, Zhixiang Li
A high-speed and low-cost storage architecture based on virtual interface. Frontiers Comput. Sci. China 1 (4) (2007)
Qingsong Wei, Bo Chen, Xianliang Lu, Liyong Ren, Xu Zhou
The research of the distributed stripped storage spatial model. ACM SIGOPS Oper. Syst. Rev. 38 (1) (2004)
Qingsong Wei, Xianliang Lu, Liyong Ren, Xu Zhou
A novel disk queue to reduce disk I/O of messaging system. ACM SIGOPS Oper. Syst. Rev. 37 (3) (2003)
Qingsong Wei, Xianliang Lu, Xu Zhou
DFTS: a novel distributed high fault-tolerance storage mechanism. ACM SIGOPS Oper. Syst. Rev. 37 (2) (2003)
Lu Jun, Xianliang Lu, Han Hong, Qingsong Wei
A cooperative asynchronous write mechanism for NAS. ACM SIGOPS Oper. Syst. Rev. 36 (3) (2002)