Kai Zhang

67 papers A* 9A 2B 2Misc 1Journal 41Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Dual-Layer End-to-End Cost Estimation Model for LSM-Tree-Based Database Systems.
IEEE Trans. Knowl. Data Eng.
Yinan Jing, Songli Wang, Zhenying He, Kai Zhang, X. Sean Wang, Jinbao Li
2026 A conf
HARP: Orchestrating Automated Parallel Training on Heterogeneous GPU Clusters.
EuroSys
Antian Liang, Zhigang Zhao, Kai Zhang, Xuri Shi, Chuantao Li, Chunxiao Wang, Zhenying He, Yinan Jing, X. Sean Wang
2026 J jnl
UTune: Towards Uncertainty-Aware Online Index Tuning.
CoRR
Chenning Wu, Sifan Chen, Wentao Wu, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2025 A* conf
ARC: Approximate Relevant Clip Query in Large-Scale Video Repositories.
SIGIR
Yue Chen, Yinan Jing, Ziqiang Yu, Xiaohui Yu, Zhenying He, Kai Zhang, X. Sean Wang
2025 J jnl
CHASE: A Native Relational Database for Hybrid Queries on Structured and Unstructured Data.
CoRR
Rui Ma, Kai Zhang, Zhenying He, Yinan Jing, X. Sean Wang, Zhenqiang Chen
2025 — conf
CWODL: Cross-platform Data Analytics Workflow Optimization with Deep Learning.
BigComp
Qinghua Du, Kai Zhang, Zhenying He, Yinan Jing, X. Sean Wang, Zhenqiang Chen, Changchun Zhang
2025 J jnl
DRPQ: Distributed Evaluation of Regular Path Queries On Streaming Graphs.
Proc. ACM Manag. Data
Siyuan Zhang, Kai Zhang, Zhenying He, Yinan Jing, Zhigang Zhao, X. Sean Wang
2025 J jnl
FAAQP: Fast and Accurate Approximate Query Processing based on Bitmap-augmented Sum-Product Network.
Proc. ACM Manag. Data
Hanbing Zhang, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2025 J jnl
Genie: A Lightweight Serverless Infrastructure for In-Memory Key-Value Caching With Fine-Grained and Prompt Elasticity.
IEEE Trans. Knowl. Data Eng.
Huijuan Xiao, Shixi Yang, Kai Zhang, Yinan Jing, Zhenying He, X. Sean Wang
2025 J jnl
HAPT: Heterogeneity-Aware Automated Parallel Training on Heterogeneous Clusters.
CoRR
Antian Liang, Zhigang Zhao, Kai Zhang, Xuri Shi, Chuantao Li, Chunxiao Wang, Zhenying He, Yinan Jing, X. Sean Wang
2025 J jnl
HetFS: A Method for Fast Similarity Search with Ad-hoc Meta-paths on Heterogeneous Information Networks.
CoRR
Xuqi Mao, Zhenyi Chen, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2025 — conf
InsightCube: Accelerating Interactive Insight Discovery in Exploratory Data Analysis.
BigComp
Hanbing Zhang, Yinan Jing, Wei Zhang, Zhenying He, Kai Zhang, X. Sean Wang, Zhenqiang Chen, Changchun Zhang
2025 J jnl
ORANGE: An Online Reflection ANd GEneration framework with Domain Knowledge for Text-to-SQL.
CoRR
Yiwen Jiao, Tonghui Ren, Yuche Gao, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2025 J jnl
RED-ANNS: A RDMA-Enabled Distributed Framework for Graph-Based Approximate Nearest Neighbor Search.
Proc. VLDB Endow.
Yue Chen, Kai Zhang, Sipeng Chen, Shihai Xiao, Xiaomin Zou, Ren Ren, Yinan Jing, X. Sean Wang, Li Cao, Mingxiang Wan
2025 J jnl
RayDB: Building Databases with Ray Tracing Cores.
Proc. VLDB Endow.
Xuri Shi, Kai Zhang, X. Sean Wang, Xiaodong Zhang, Rubao Lee
2025 A conf
StreamingRT: Stream KNN Join with Ray Tracing Core.
CIKM
Shixi Yang, Kai Zhang, Zhigang Zhao, Chunxiao Wang, Zhenying He, Yinan Jing, X. Sean Wang
2025 J jnl
Survey of Filtered Approximate Nearest Neighbor Search over the Vector-Scalar Hybrid Data.
CoRR
Yanjun Lin, Kai Zhang, Zhenying He, Yinan Jing, X. Sean Wang
2025 J jnl
The Power of Constraints in Natural Language to SQL Translation.
Proc. VLDB Endow.
Tonghui Ren, Chen Ke, Yuankai Fan, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2025 J jnl
Using Parallel Techniques to Accelerate PCFG-Based Password Cracking Attacks.
IEEE Trans. Dependable Secur. Comput.
Ming Xu, Shenghao Zhang, Kai Zhang, Haodong Zhang, Junjie Zhang, Jitao Yu, Luwei Cheng, Weili Han
2024 — conf
ACEKV: An In-Memory Key-Value Store with Optimized Cuckoo Insertion.
DASFAA (1)
Huijuan Xiao, Wenbin Bao, Kai Zhang, Zhenying He, Yinan Jing, X. Sean Wang
2024 J jnl
AdaptChain: Adaptive Data Sharing and Synchronization for NFV Systems on Heterogeneous Architectures.
IEEE Trans. Parallel Distributed Syst.
Kai Zhang, Jiahui Hong, Zhengying He, Yinan Jing, X. Sean Wang
2024 J jnl
CLIC: An Extensible and Efficient Cross-Platform Data Analytics System.
IEEE Trans. Parallel Distributed Syst.
Qixiang Chen, Zhijun Chen, Kai Zhang, X. Sean Wang
2024 J jnl
HetFS: a method for fast similarity search with ad-hoc meta-paths on heterogeneous information networks.
World Wide Web (WWW)
Xuqi Mao, Zhenyi Chen, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2024 J jnl
Learned Optimizer for Online Approximate Query Processing in Data Exploration.
IEEE Trans. Knowl. Data Eng.
Liyuan Liu, Hanbing Zhang, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2024 J jnl
Learning-Based Sample Tuning for Approximate Query Processing in Interactive Data Exploration.
IEEE Trans. Knowl. Data Eng.
Hanbing Zhang, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2024 J jnl
MWP: Multi-Window Parallel Evaluation of Regular Path Queries on Streaming Graphs.
Proc. ACM Manag. Data
Siyuan Zhang, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2024 A* conf
Metasql: A Generate-Then-Rank Framework for Natural Language to SQL Translation.
ICDE
Yuankai Fan, Zhenying He, Tonghui Ren, Can Huang, Yinan Jing, Kai Zhang, X. Sean Wang
2024 J jnl
Metasql: A Generate-then-Rank Framework for Natural Language to SQL Translation.
CoRR
Yuankai Fan, Zhenying He, Tonghui Ren, Can Huang, Yinan Jing, Kai Zhang, X. Sean Wang
2024 A* conf
PURPLE: Making a Large Language Model a Better SQL Writer.
ICDE
Tonghui Ren, Yuankai Fan, Zhenying He, Ren Huang, Jiaqi Dai, Can Huang, Yinan Jing, Kai Zhang, Yifan Yang, X. Sean Wang
2024 J jnl
PURPLE: Making a Large Language Model a Better SQL Writer.
CoRR
Tonghui Ren, Yuankai Fan, Zhenying He, Ren Huang, Jiaqi Dai, Can Huang, Yinan Jing, Kai Zhang, Yifan Yang, X. Sean Wang
2024 J jnl
RTCUDB: Building Databases with RT Processors.
CoRR
Xuri Shi, Kai Zhang, X. Sean Wang, Xiaodong Zhang, Rubao Lee
2024 J jnl
RTOD: Efficient Outlier Detection With Ray Tracing Cores.
IEEE Trans. Knowl. Data Eng.
Ziming Wang, Kai Zhang, Yangming Lv, Yinglong Wang, Zhigang Zhao, Zhenying He, Yinan Jing, X. Sean Wang
2024 J jnl
RTScan: Efficient Scan with Ray Tracing Cores.
Proc. VLDB Endow.
Yangming Lv, Kai Zhang, Ziming Wang, Xiaodong Zhang, Rubao Lee, Zhenying He, Yinan Jing, X. Sean Wang
2024 J jnl
RoarGraph: A Projected Bipartite Graph for Efficient Cross-Modal Approximate Nearest Neighbor Search.
CoRR
Meng Chen, Kai Zhang, Zhenying He, Yinan Jing, X. Sean Wang
2024 J jnl
RoarGraph: A Projected Bipartite Graph for Efficient Cross-Modal Approximate Nearest Neighbor Search.
Proc. VLDB Endow.
Meng Chen, Kai Zhang, Zhenying He, Yinan Jing, X. Sean Wang
2024 J jnl
SDEcho: Efficient Explanation of Aggregated Sequence Difference.
Proc. VLDB Endow.
Fei Ye, Zikang Liu, Xi Zhang, Yinan Jing, Zhenying He, Yuxin Che, Haoran Xiong, Kai Zhang, X. Sean Wang
2024 — conf
SmartInsight: Learning-Based Automatic Insight Discovery for Exploratory Data Analysis.
DASFAA (4)
Hanbing Zhang, Wei Zhang, Yinan Jing, Zhenying He, Kai Zhang, Shiwei Shi, X. Sean Wang
2023 A* conf
BlinkViz: Fast and Scalable Approximate Visualization on Very Large Datasets using Neural-Enhanced Mixed Sum-Product Networks.
WWW
Yimeng Qiao, Yinan Jing, Hanbing Zhang, Zhenying He, Kai Zhang, X. Sean Wang
2023 A* conf
Gar: A Generate-and-Rank Approach for Natural Language to SQL Translation.
ICDE
Yuankai Fan, Zhenying He, Tonghui Ren, Dianjun Guo, Lin Chen, Ruisi Zhu, Guanduo Chen, Yinan Jing, Kai Zhang, X. Sean Wang
2023 J jnl
Zebra: A novel method for optimizing text classification query in overload scenario.
World Wide Web (WWW)
Tianhuan Yu, Zhenying He, Zhihui Yang, Fei Ye, Yuankai Fan, Yinan Jing, Kai Zhang, X. Sean Wang
2022 — conf
CrossIndex: Memory-Friendly and Session-Aware Index for Supporting Crossfilter in Interactive Data Exploration.
DASFAA (1)
Tianyu Xia, Hanbing Zhang, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2022 J jnl
Gaviss : Boosting the Performance of GPU-Accelerated NFV Systems via Data Sharing.
IEEE Trans. Parallel Distributed Syst.
Liangchen Guo, Kai Zhang, X. Sean Wang
2022 — conf
Learning-Based Optimization for Online Approximate Query Processing.
DASFAA (1)
Wenyuan Bi, Hanbing Zhang, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2022 — conf
Revisiting Approximate Query Processing and Bootstrap Error Estimation on GPU.
DASFAA (1)
Hang Zhao, Hanbing Zhang, Yinan Jing, Kai Zhang, Zhenying He, X. Sean Wang
2022 J jnl
Staged query graph generation based on answer type for question answering over knowledge base.
Knowl. Based Syst.
Haoyuan Chen, Fei Ye, Yuankai Fan, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2021 A* conf
Chunk-Level Password Guessing: Towards Modeling Refined Password Composition Representations.
CCS
Ming Xu, Chuanwang Wang, Jitao Yu, Junjie Zhang, Kai Zhang, Weili Han
2021 J jnl
Efficiently answering top-k frequent term queries in temporal-categorical range.
Inf. Sci.
Zhenying He, Lu Wang, Chang Lu, Yinan Jing, Kai Zhang, Weili Han, Jianxin Li, Chengfei Liu, X. Sean Wang
2021 J jnl
Parrot: A Progressive Analysis System on Large Text Collections.
Data Sci. Eng.
Yazhong Zhang, Hanbing Zhang, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2021 J jnl
TransPCFG: Transferring the Grammars From Short Passwords to Guess Long Passwords Effectively.
IEEE Trans. Inf. Forensics Secur.
Weili Han, Ming Xu, Junjie Zhang, Chuanwang Wang, Kai Zhang, X. Sean Wang
2021 J jnl
Understanding and Optimizing Conjunctive Predicates Under Memory-Efficient Storage Layouts.
IEEE Trans. Knowl. Data Eng.
Zeke Wang, Xue Liu, Kai Zhang, Haihang Zhou, Bingsheng He
2021 — conf
VizGRank: A Context-Aware Visualization Recommendation Method Based on Inherent Relations Between Visualizations.
DASFAA (3)
Qianfeng Gao, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2020 A* conf
An Agile Sample Maintenance Approach for Agile Analytics.
ICDE
Hanbing Zhang, Yazhong Zhang, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2020 — conf
BinDex: A Two-Layered Index for Fast and Robust Scans.
SIGMOD Conference
Linwei Li, Kai Zhang, Jiading Guo, Wen He, Zhenying He, Yinan Jing, Weili Han, X. Sean Wang
2020 — conf
Progressive Term Frequency Analysis on Large Text Collections.
DASFAA (2)
Yazhong Zhang, Hanbing Zhang, Zhenying He, Yinan Jing, Kai Zhang, X. Sean Wang
2018 Misc conf
G-NET: Effective GPU Sharing in NFV Systems.
NSDI
Kai Zhang, Bingsheng He, Jiayu Hu, Zeke Wang, Bei Hua, Jiayi Meng, Lishan Yang
2018 A* conf
Hebe: An Order-Oblivious and High-Performance Execution Scheme for Conjunctive Predicates.
ICDE
Zeke Wang, Kai Zhang, Haihang Zhou, Xue Liu, Bingsheng He
2018 — conf
iExplore: Accelerating Exploratory Data Analysis by Predicting User Intention.
DASFAA (2)
Zhihui Yang, Jiyang Gong, Chaoying Liu, Yinan Jing, Zhenying He, Kai Zhang, X. Sean Wang
2017 J jnl
A distributed in-memory key-value store system on heterogeneous CPU-GPU cluster.
VLDB J.
Kai Zhang, Kaibo Wang, Yuan Yuan, Lei Guo, Rubao Li, Xiaodong Zhang, Bingsheng He, Jiayu Hu, Bei Hua
2017 A* conf
DIDO: Dynamic Pipelines for In-Memory Key-Value Stores on Coupled CPU-GPU Architectures.
ICDE
Kai Zhang, Jiayu Hu, Bingsheng He, Bei Hua
2015 J jnl
A holistic approach to build real-time stream processing system with GPU.
J. Parallel Distributed Comput.
Kai Zhang, Jiayu Hu, Bei Hua
2015 J jnl
Hetero-DB: Next Generation High-Performance Database Systems by Best Utilizing Heterogeneous Computing and Storage Resources.
J. Comput. Sci. Technol.
Kai Zhang, Feng Chen, Xiaoning Ding, Yin Huai, Rubao Lee, Tian Luo, Kaibo Wang, Yuan Yuan, Xiaodong Zhang
2015 J jnl
Mega-KV: A Case for GPUs to Maximize the Throughput of In-Memory Key-Value Stores.
Proc. VLDB Endow.
Kai Zhang, Kaibo Wang, Yuan Yuan, Lei Guo, Rubao Lee, Xiaodong Zhang
2014 J jnl
Concurrent Analytical Query Processing with GPUs.
Proc. VLDB Endow.
Kaibo Wang, Kai Zhang, Yuan Yuan, Siyuan Ma, Rubao Lee, Xiaoning Ding, Xiaodong Zhang
2013 J jnl
B-Queue: Efficient and Practical Queuing for Fast Core-to-Core Communication.
Int. J. Parallel Program.
Junchang Wang, Kai Zhang, Xinan Tang, Bei Hua
2013 B conf
DHash: A cache-friendly TCP lookup algorithm for fast network processing.
LCN
Kai Zhang, Junchang Wang, Bei Hua, Li Lu
2012 — conf
Parallelizing sequential network applications with customized lock-free data structures.
CHINACOM
Junchang Wang, Kai Zhang, Bei Hua
2011 B conf
Building High-Performance Application Protocol Parsers on Multi-core Architectures.
ICPADS
Kai Zhang, Junchang Wang, Bei Hua, Xinan Tang