Ji Sun

48 papers A* 5A 1C 1Misc 1Journal 32Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
SVFusion: A CPU-GPU Co-Processing Architecture for Large-Scale Real-Time Vector Search.
CoRR
Yuchen Peng, Dingyu Yang, Zhongle Xie, Ji Sun, Lidan Shou, Ke Chen, Gang Chen
2026 J jnl
SVFusion: A CPU-GPU Co-Processing Architecture for Large-Scale Real-Time Vector Search.
Proc. VLDB Endow.
Yuchen Peng, Dingyu Yang, Zhongle Xie, Ji Sun, Lidan Shou, Ke Chen, Gang Chen
2026 J jnl
Source Localization for Extremely Large-Scale Antenna Arrays Under Spatial Non-Stationarity and Near-Field Effects.
IEEE Trans. Signal Process.
Xiaohuan Wu, Jin Qiu, Ji Sun, Wei Liu, Haiyang Zhang, Yonina C. Eldar
2025 J jnl
A Survey of Data Agents: Emerging Paradigm or Overstated Hype?
CoRR
Yizhang Zhu, Liangwei Wang, Chenyu Yang, Xiaotian Lin, Boyan Li, Wei Zhou, Xinyu Liu, Zhangyang Peng, Tianqi Luo, Yu Li, Chengliang Chai, Chong Chen, Shimin Di, Ju Fan, Ji Sun, Nan Tang, Fugee Tsung, Jiannan Wang, Chenglin Wu, Yanwei Xu, Shaolei Zhang, Yong Zhang, Xuanhe Zhou, Guoliang Li, Yuyu Luo
2025 J jnl
A Topology-Aware Localized Update Strategy for Graph-Based ANN Index.
CoRR
Song Yu, Shengyuan Lin, Shufeng Gong, Yongqing Xie, Ruicheng Liu, Yijie Zhou, Ji Sun, Yanfeng Zhang, Guoliang Li, Ge Yu
2025 J jnl
A Topology-Aware Localized Update Strategy for Graph-Based ANN Index.
Proc. VLDB Endow.
Song Yu, Shengyuan Lin, Shufeng Gong, Yongqing Xie, Ruicheng Liu, Yijie Zhou, Ji Sun, Yanfeng Zhang, Guoliang Li, Ge Yu
2025 J jnl
AgenticData: An Agentic Data Analytics System for Heterogeneous Data.
CoRR
Ji Sun, Guoliang Li, Peiyao Zhou, Yihui Ma, Jingzhe Xu, Yuan Li
2025 A* conf
Boosting Accuracy and Efficiency for Vector Retrieval with Local Scaling Graph.
ICDE
Hongya Wang, Wenlong Wu, Cong Luo, Aobei Bian, Chunguang Meng, Yishuo Wu, Ji Sun
2025 J jnl
GaussDB-Vector: A Large-Scale Persistent Real-Time Vector Database for LLM Applications.
Proc. VLDB Endow.
Guoliang Li, Ji Sun, James Pan, Jiang Wang, Yongqing Xie, Ruicheng Liu, Wen Nie
2025 J jnl
GaussMaster: An LLM-based Database Copilot System.
CoRR
Wei Zhou, Ji Sun, Xuanhe Zhou, Guoliang Li, Luyang Liu, Hao Wu, Tianyuan Wang
2025 J jnl
Observer-Based Distributed Control and Power Sharing of Multiterminal DC Transmission Systems With Switching Topology.
IEEE Trans. Syst. Man Cybern. Syst.
Xiangyong Chen, Ji Sun, Long Cheng, Guanghui Wen, Jinde Cao, Jianlong Qiu
2024 J jnl
A study of factors affecting the employment quality of contemporary college students through a structural equation model.
J. Comput. Methods Sci. Eng.
Ji Sun
2024 J jnl
Crystals with Transformers on Graphs, for Prediction of Unconventional Crystal Material Properties and the Benchmark.
CoRR
Hongyi Wang, Ji Sun, Jinzhe Liang, Li Zhai, Zitian Tang, Zijian Li, Wei Zhai, Xusheng Wang, Weihao Gao, Sheng Gong, Bolong Huang, Hua Zhang
2024 A* conf
GaussML: An End-to-End In-Database Machine Learning System.
ICDE
Guoliang Li, Ji Sun, Lijie Xu, Shifu Li, Jiang Wang, Wen Nie
2024 J jnl
Network externalities in a vertically differentiated luxury goods market.
Math. Soc. Sci.
Di Wu, Ji Sun, Leonard F. S. Wang, Huizhong Liu
2024 — conf
Research on Test Cases Screening Method Based on Generative Adversarial Networks.
CAIBDA
Zhongwei Li, Ji Sun, Xianji Jin, Zihan Ma
2024 J jnl
The empirical Bayes estimators of the parameter of the uniform distribution with an inverse gamma prior under Stein's loss function.
Commun. Stat. Simul. Comput.
Ya Sun, Ying-Ying Zhang, Ji Sun
2023 J jnl
$\mathtt {AutoView}$: An Autonomous Materialized View Management System With Encoder-Reducer.
IEEE Trans. Knowl. Data Eng.
Yue Han, Guoliang Li, Haitao Yuan, Ji Sun
2023 — conf
A DOA Estimation Method Based on Low-Complexity Hybrid Analog and Digital Architecture Design.
ICCT
Shuxin Wang, Ji Sun, Xiaohuan Wu
2023 — conf
A Novel Adaptive DC Voltage Droop Control for MMC-MTDC Considering Local Electric Variables.
ICPS
Ji Sun, Jianhua Liu, Jianlong Qiu, Xiangyong Chen
2023 A* conf
Database Meets Artificial Intelligence: A Survey (Extended Abstract).
ICDE
Xuanhe Zhou, Chengliang Chai, Guoliang Li, Ji Sun
2023 J jnl
Research on Parameter Optimization Method of Sliding Mode Controller for the Grid-Connected Composite Device Based on IMFO Algorithm.
Sensors
Ji Sun, Jiajun Liu, Miao Miao, Haokun Lin
2023 J jnl
Single Line-to-Ground Fault Type Multilevel Classification in Distribution Network Using Realistic Recorded Waveform.
Sensors
Jiajun Liu, Chenjing Li, Yue Liu, Ji Sun, Haokun Lin
2023 Misc conf
Source Localization for Extremely Large-Scale Antenna Arrays with Spatial Non-Stationarity.
ICASSP
Xiaohuan Wu, Ji Sun, Xiaoyuan Jia, Shuxin Wang
2022 J jnl
A 2.5D semantic segmentation of the pancreas using attention guided dual context embedded U-Net.
Neurocomputing
Jingyuan Li, Guanqun Liao, Wenfang Sun, Ji Sun, Tai Sheng, Kaibin Zhu, Karen M. von Deneen, Yi Zhang
2022 J jnl
AlphaQO: Robust Learned Query Optimizer.
Int. J. Softw. Informatics
Xiang Yu, Chengliang Chai, Xinning Zhang, Nan Tang, Ji Sun, Guoliang Li
2022 J jnl
Database Meets Artificial Intelligence: A Survey.
IEEE Trans. Knowl. Data Eng.
Xuanhe Zhou, Chengliang Chai, Guoliang Li, Ji Sun
2022 J jnl
Identification of key somatic oncogenic mutation based on a confounder-free causal inference model.
PLoS Comput. Biol.
Yijun Liu, Ji Sun, Huiyan Sun, Yi Chang
2022 J jnl
Research on Stratum Identification Method Based on TBM Tunneling Characteristic Parameters.
Complex.
Wei Wu, Jingbo Guo, Jie Li, Ji Sun, Haoran Qi, Ximing Chen
2021 A* conf
An Autonomous Materialized View Management System with Deep Reinforcement Learning.
ICDE
Yue Han, Guoliang Li, Haitao Yuan, Ji Sun
2021 J jnl
DBMind: A Self-Driving Platform in openGauss.
Proc. VLDB Endow.
Xuanhe Zhou, Lianyuan Jin, Ji Sun, Xinyang Zhao, Xiang Yu, Shifu Li, Tianqing Wang, Kun Li, Luyang Liu
2021 — conf
Learned Cardinality Estimation for Similarity Queries.
SIGMOD Conference
Ji Sun, Guoliang Li, Nan Tang
2021 J jnl
Learned Cardinality Estimation: A Design Space Exploration and A Comparative Evaluation.
Proc. VLDB Endow.
Ji Sun, Jintao Zhang, Zhaoyan Sun, Guoliang Li, Nan Tang
2021 J jnl
openGauss: An Autonomous Database System.
Proc. VLDB Endow.
Guoliang Li, Xuanhe Zhou, Ji Sun, Xiang Yu, Yue Han, Lianyuan Jin, Wenbo Li, Tianqing Wang, Shifu Li
2020 A* conf
Automatic View Generation with Deep Learning and Reinforcement Learning.
ICDE
Haitao Yuan, Guoliang Li, Ling Feng, Ji Sun, Yue Han
2020 J jnl
Query Performance Prediction for Concurrent Queries using Graph Embedding.
Proc. VLDB Endow.
Xuanhe Zhou, Ji Sun, Guoliang Li, Jianhua Feng
2020 — conf
Reinforcement Learning Based Antenna Selection in User-Centric Massive MIMO.
VTC Spring
Xinxin Chai, Hui Gao, Ji Sun, Xin Su, Tiejun Lv, Jie Zeng
2019 J jnl
An End-to-End Learning-based Cost Estimator.
CoRR
Ji Sun, Guoliang Li
2019 J jnl
An End-to-End Learning-based Cost Estimator.
Proc. VLDB Endow.
Ji Sun, Guoliang Li
2019 J jnl
Balance-Aware Distributed String Similarity-Based Query Processing System.
Proc. VLDB Endow.
Ji Sun, Zeyuan Shang, Guoliang Li, Zhifeng Bao, Dong Deng
2019 J jnl
Technical Report: Optimizing Human Involvement for Entity Matching and Consolidation.
CoRR
Ji Sun, Dong Deng, Ihab F. Ilyas, Guoliang Li, Samuel Madden, Mourad Ouzzani, Michael Stonebraker, Nan Tang
2018 J jnl
Evaluation of the green technology innovation efficiency of China's manufacturing industries: DEA window analysis with ideal window width.
Technol. Anal. Strateg. Manag.
Shoufu Lin, Ji Sun, Dora Vasileva Marinova, Dingtao Zhao
2017 J jnl
Dima: A Distributed In-Memory Similarity-Based Query Processing System.
Proc. VLDB Endow.
Ji Sun, Zeyuan Shang, Guoliang Li, Dong Deng, Zhifeng Bao
2015 — conf
The piecewise-constant optimal control of nonlinear neutral system with control constraints.
ICIA
Jianxin Huang, Ji Sun
2011 A conf
FPGA side-channel receivers.
FPGA
Ji Sun, Ray Bittner, Ken Eguro
2010 — conf
Optimal Control Algorithm of Nonlinear State-Delay System.
ICICA (2)
Ji Sun, Huai Liu
2009 — conf
The Implementation of a New All-Digital Phase-Locked Loop on an FPGA and Its Testing in a Complete Wireless Transceiver Architecture.
CNSR
Munir Tarar, Ji Sun, Adam Sampson, Ryan Wilcox, Zhizhang Chen
2004 C conf
The study of Smith prediction controller in NCS based on time-delay identification.
ICARCV
Chen Peng, Dong Yue, Ji Sun