彭智勇｜武汉大学｜学者主页

百晓学者学者目录

精选作品

期刊论文

2026

Efficient low-rank index routing for high-dimensional approximate nearest search

Yiqi Li, Sheng Wang, Zhiyu Chen, Zhiyong Peng

Information Processing & Management，Vol. 63, No. 2

DOI

2026

基于音形融合预训练的简帛文献补全方法

刘嘉成，李永奇，王晓光，李静，彭智勇，钱铁云

《文物保护与考古科学》，Vol. 38, No. 1

下载原文 DOI

2026

LSMDiskANN:更新友好型磁盘向量索引框架

邱海浪，彭煜玮，彭智勇

《软件学报》

DOI

2026

GRBench: A Comprehensive Benchmark Evaluation for Graph-relational Data Management

Ze-Peng Liu, Xin-Xin Huang, Xuan-Ming Liu, Sheng Wang, Zhiyong Peng

2026

Updatable Balanced Index for Fast on-Device Search with Auto-Selection Model

Yushuai Ji, Sheng Wang, Zhiyu Chen, Yuan Sun, Zhiyong Peng

IEEE International Conference on Data Engineering

DOI

2026

Highly-Efficient Large-Scale k-means with Individual Fairness

Sheng-Kun Zhu, Jin-Shan Zeng, Yuan Sun, Sheng Wang, Yiming Wang, Yushuai Ji, Fei-Ping Nie, Xiao-Dong Li, Zhiyong Peng

Proceedings of the VLDB Endowment

DOI

2026

Graph-centric Cross-model Data Integration and Analytics in a Unified Multi-model Database

Ze-Peng Liu, Sheng Wang, Shi-Xun Huang, Hai-Hua Qiu, Yuwei Peng, Jiale Feng, Shu-Chuan Liao, Yushuai Ji, Zhiyong Peng

arXiv.org

DOI

2025

Pessimistic policy iteration with bounded uncertainty

Zhiyong Peng, Changlin Han, Yadong Liu, Jingsheng Tang, Zongtan Zhou

Expert Systems With Applications，Vol. 282

DOI

2025

Truster:面向高效查询的自动驾驶轨迹数据聚类存储方案

王征权，彭智勇

《计算机科学》

2025

Federated and Balanced Clustering for High-dimensional Data

Yushuai Ji, Sheng-Kun Zhu, Shi-Xun Huang, Ze-Peng Liu, Sheng Wang, Zhiyong Peng

Proceedings of the VLDB Endowment

DOI

2025

BraveANN: Robust Approximate Nearest Neighbor Search for Billion-Scale Vectors

Sheng-Kun Zhu, Yiming Wang, Xin Jin, Jin-Shan Zeng, Sheng Wang, Yuan Sun, Yuhui Lai, Zhiyong Peng

World wide web (Bussum)

DOI

2025

LORE: Learning-Based Resource Recommendation for Big Data Queries

Yan Li, Liwei Wang, Bo-Long Zheng, Zhiyong Peng

IEEE International Conference on Data Engineering

DOI

2025

Approximate Vector Set Search: A Bio-Inspired Approach for High-Dimensional Spaces

Yiqi Li, Sheng Wang, Zhiyu Chen, Shangfeng Chen, Zhiyong Peng

IEEE International Conference on Data Engineering

DOI

2025

BLAEQ: A Multigrid Index for Spatial Query on Geometry Data

Song Wang, Chen Wang, Jianchun Wang, Shengguo Li, Rui Li, Zhiyong Peng

Proceedings of the VLDB Endowment

DOI

2025

On Simplifying Large-Scale Spatial Vectors: Fast, Memory-Efficient, and Cost-Predictable $k$-Means

Yushuai Ji, Ze-Peng Liu, Sheng Wang, Yuan Sun, Zhiyong Peng

IEEE International Conference on Data Engineering

DOI

2024

基于预训练语言模型的古籍文本智能补全研究

李嘉俊，明灿，郭志浩，钱铁云，彭智勇，王晓光，李旭晖，李静

《数据分析与知识发现》，Vol. 8, No. 5

下载原文

2024

数据库索引调优技术综述

赖思超，吴小莹，彭煜玮，彭智勇

《计算机研究与发展》

2024

Budgeted spatial data acquisition: when coverage and connectivity matter

Wenzhe Yang, Shi-Xun Huang, Sheng Wang, Zhiyong Peng

Frontiers of Computer Science

DOI

2024

A learned cost model for big data query processing

Yan Li, Liwei Wang, Sheng Wang, Yuan Sun, Bo-Long Zheng, Zhiyong Peng

Information Sciences

DOI

2024

Efficient k-means with Individual Fairness via Exponential Tilting

Sheng-Kun Zhu, Jin-Shan Zeng, Yuan Sun, Sheng Wang, Xiao-Dong Li, Zhiyong Peng

arXiv.org

DOI

2024

A Unified Approach for Multi-granularity Search over Spatial Datasets

Wenzhe Yang, Sheng Wang, Shi-Xun Huang, Yuyang Liao, Yuan Sun, Juliana Freire, Zhiyong Peng

arXiv.org

DOI

2024

E2RLIXT: An end-to-end framework for robust index tuning based on reinforcement learning

Sichao Lai, Xiaoying Wu, Zhiyong Peng

Computers & Electrical Engineering

DOI

2024

Preface to Special Issue on New Database Technology for Multimodal Data

Zhiyong Peng, Yunjun Gao, Guoliang Li, Jianqiu Xu

International Journal of Software and Informatics

DOI

2024

Federated Trajectory Search via a Lightweight Similarity Computation Framework

Chen Wu, Zhiyong Peng

Lecture notes in computer science

DOI

2023

基于对象代理的大数据共享可信数据湖平台

杨文哲，郝渊科，赵常胜，宋伟，杨先娣，彭智勇

《小型微型计算机系统》

2023

F3KM: Federated, Fair, and Fast k-means

Sheng-Kun Zhu, Quan-Qing Xu, Jinshan Zeng, Sheng Wang, Yuan Sun, Zhifeng Yang, Chuan-Hui Yang, Zhiyong Peng

Proc. ACM Manag. Data

DOI

2023

Joinable Search Over Multi-Source Spatial Datasets: Overlap, Coverage, and Efficiency

Wenzhe Yang, Sheng Wang, Zhiyu Chen, Yuan Sun, Zhiyong Peng

IEEE International Conference on Data Engineering

DOI

2023

Differentially private trajectory event streams publishing under data dependence constraints

Yuan Shen, Wei Song, Yang Cao, Zechen Liu, Zhe Wei, Zhiyong Peng

Information Sciences

DOI

2023

MSP: Learned Query Performance Prediction Using MetaInfo and Structure of Plans

Honghao Liu, Zhiyong Peng, Zhe Zhang, Huan Jiang, Yuwei Peng

Lecture notes in computer science

DOI

2022

国产化时代的数据库原理教学与实践改革

刘斌，彭煜玮，余琍，彭智勇

《软件导刊》

2022

Motorch

Chen Wu, Sheng Wang, Zhiyong Peng

ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (SIGSPATIAL GIS)

DOI

2022

A Resource-Aware Deep Cost Model for Big Data Query Processing

Yan Li, Liwei Wang, Sheng Wang, Yuan Sun, Zhiyong Peng

Proceedings - International Conference on Data Engineering

DOI

2021

Public integrity verification for data sharing in cloud with asynchronous revocation

Wei Song, Yu Xian Wu, Yihui Cui, Qilie Liu, Yuan Shen, Zicheng Qiu, Jianjun Yao, Zhiyong Peng

Digital Communications and Networks

DOI

2021

Learning an Index Advisor with Deep Reinforcement Learning

Sichao Lai, Xiaoying Wu, Senyang Wang, Yuwei Peng, Zhiyong Peng

Lecture notes in computer science

DOI

2021

Privacy-Preserving Polynomial Evaluation over Spatio-Temporal Data on an Untrusted Cloud Server

Wei Song, Mengfei Tang, Qiben Yan, Yuan Shen, Yang Cao, Qian Wang, Zhiyong Peng

Lecture notes in computer science

DOI

2019

支持范围查询的低冗余知识图谱管理

王飞，钱铁云，刘斌，彭智勇

《计算机研究与发展》

2019

Select the Best for Me: Privacy-Preserving Polynomial Evaluation Algorithm over Road Network

Wei Song, Chengliang Shi, Yuan Shen, Zhiyong Peng

Lecture notes in computer science

DOI

2018

IPI:灵活高效的对象代理数据库索引结构

李宇珺，彭智勇，吴瑕，兰海，彭煜玮

《计算机科学与探索》

2018

对象代理数据库的双向指针存储优化方法

胡聪睿，刘斌，冯岭，王飞，彭智勇

《计算机学报》

2018

Efficient Similarity Search Based on Semantic Trajectories in Road Networks

Xia Wu, Yuanyuan Zhu, Yuwei Peng, Zhiyong Peng

Wuhan University Journal of Natural Sciences

DOI

2017

Probabilistic object deputy model for uncertain data and lineage management

Liang Wang, Liwei Wang, Zhiyong Peng

Data & Knowledge Engineering

DOI

2017

Publicly Verifiable Computation of Polynomials Over Outsourced Data With Multiple Sources

Wei Song, Bing Wang, Qian Wang, Chengliang Shi, Wenjing Lou, Zhiyong Peng

IEEE Transactions on Information Forensics and Security

DOI

2016

一种对象代理数据库的跨类查询优化方法

蒋廉，李蓉蓉，彭智勇

《计算机工程与科学》

2016

Attribute level lineage in uncertain data with dependencies

Liang Wang, Liwei Wang, Zhiyong Peng

Wuhan University Journal of Natural Sciences

DOI

2016

Tell me the truth: Practically public authentication for outsourced databases with multi-user modification

Wei Song, Bing Wang, Qian Wang, Zhiyong Peng, Wenjing Lou

Information Sciences

DOI

2016

A privacy-preserved full-text retrieval algorithm over encrypted data for cloud storage applications

Wei Song, Bing Wang, Qian Wang, Zhiyong Peng, Wenjing Lou, Yihui Cui

Journal of Parallel and Distributed Computing

DOI

2015

云键—值数据仓库的并行数据集成方法研究

刘君强，左洪福，彭智勇

《计算机应用研究》

2015

A Full-Text Retrieval Algorithm for Encrypted Data in Cloud Storage Applications

Wei Song, Yihui Cui, Zhiyong Peng

Lecture notes in computer science

DOI

2015

A New Similarity Measure Between Semantic Trajectories Based on Road Networks

Xia Wu, Yuanyuan Zhu, Shengchao Xiong, Yuwei Peng, Zhiyong Peng

Lecture notes in computer science

DOI

2015

A Working Model for Uncertain Data with Lineage

Liang Wang, Liwei Wang, Liwei Wang, Liwei Wang, Zhiyong Peng

Lecture notes in computer science

DOI

2014

不确定关系数据属性级溯源表示与概率计算

王梁，周光焱，王黎维，彭智勇

《软件学报》

2014

对象代理数据库的虚属性查询优化方法

刘东明，王梁，王黎维，彭智勇

《计算机与数字工程》

2014

Blind watermarking scheme for polylines in vector geo-spatial data

Zhiyong Peng, Mingliang Yue, Xia Wu, Yuwei Peng

Multimedia Tools and Applications

DOI

2014

Supporting various top-k queries over uncertain datasets

Wenfeng Li, Zufa Fu, Liwei Wang, Deyi Li, Zhiyong Peng

Wuhan University Journal of Natural Sciences

DOI

2014

A Fragile Watermarking Scheme for Modification Type Characterization in 2D Vector Maps

Mingliang Yue, Zhiyong Peng, Yuwei Peng

Lecture notes in computer science

DOI

2014

Highly Efficient Indexing for Privacy-Preserving Multi-keyword Query over Encrypted Cloud Data

Fangquan Cheng, Qian Wang, Qianwen Zhang, Zhiyong Peng

Lecture notes in computer science

DOI

2014

Query Authentication over Cloud Data from Multiple Contributors

Ge Xie, Zhiyong Peng, Wei Song

Lecture notes in computer science

DOI

2014

Rights Protection for Trajectory Streams

Mingliang Yue, Zhiyong Peng, Kai Zheng, Yuwei Peng

Lecture notes in computer science

DOI

2013

Efficient privacy‐preserved data query over ciphertext in cloud computing

Wei Song, Zhiyong Peng, Qian Wang, Fangquan Cheng, Xiaoxin Wu, Yihui Cui

Security and Communication Networks

DOI

2012

基于分配空间自学习的在线动态索引混合更新机制

刘小珠，彭智勇

《计算机研究与发展》

2011

A privacy policy conflict detection method for multi-owner privacy data protection

Yi Ren, Fangquan Cheng, Zhiyong Peng, Xiaoting Huang, Wei Song

Electronic Commerce Research，Vol. 110, No. 1

DOI

2011

Web数据管理研究进展

王晖，彭智勇，李蓉蓉，徐波，翟卫祥

《小型微型计算机系统》

2011

An Object Deputy Model Based Mechanism for Web Community Service Management

Di He, Zhiyong Peng, Hong Liang, Yu Zhang

Web Information Systems and Applications Conference (WISA)

DOI

2011

Research and implementation of deputy side web service client generation technology

Zhiyong Peng

Jisuanji gongcheng yu sheji

2011

Research on Database Normalization Theory

Zhiyong Peng

Journal of Wuhan University

2010

高效的随机访问分块倒排文件自索引技术

刘小珠，彭智勇，陈旭

《计算机学报》

2010

一种支持对象代理数据库高效查询处理的索引结构

黄泽谦，彭智勇，李越，彭煜玮

《计算机学报》

2010

Watermarking geographical data on spatial topological relations

Chuanjian Wang, Zhiyong Peng, Yuwei Peng, Yu Liang, Junzhou Wang, Qingzhan Zhao

Multimedia Tools and Applications

DOI

2010

Design and implementation of spatial data watermarking service system

Baiyan Wu, Wei Wang, Zhiyong Peng, Daosheng Du, Chuanjian Wang

Geo-spatial Information Science

DOI

2009

Watermarking 2D Vector Maps on Spatial Topology Domain

Chuanjian Wang, Zhiyong Peng, Yuwei Peng, Yu Liang

International Conference on Multimedia Information Networking and Security

DOI

2009

Personalized Information Integration by Object Deputy Model

Xiandi Yang, Zhiyong Peng, Yuwei Peng

IEEE International Conference on Computer and Information Technology (CIT)

DOI

2008

隐私数据库——概念、发展和挑战

任毅，彭智勇，唐祖锴，叶凌青

《小型微型计算机系统》

2008

基于对象代理模型的形式概念分析方法应用研究

郭思培，彭智勇，唐祖锴，李旭辉，任毅

《计算机研究与发展》

2008

集成对象代理数据库的科学工作流服务框架中的数据跟踪

王黎维，黄泽谦，罗敏，彭智勇

《计算机学报》

2007

Using object deputy database to realize multi-representation geographic information system

Zhiyong Peng, Yuwei Peng, Boxuan Zhai

ACM International Symposium on Advances in Geographic Information Systems (ACM GIS)

DOI

2007

Geo-WDBMS: An Improved DBMS with the Function of Watermarking Geographical Data

Min Huang, Xiang Zhou, Jiaheng Cao, Zhiyong Peng

Springer eBooks

DOI

2007

An additive-attack-proof watermarking mechanism for databases' copyrights protection using image

Xiang Zhou, Min Huang, Zhiyong Peng

ACM Symposium on Applied Computing

DOI

2007

Database Watermark Security Protocol Based on Trusted Third Party

Zhiyong Peng

Journal of Wuhan University

2006

Object Deputy Database Language

Boxuan Zhai, Yuan Shi, Zhiyong Peng

International Conference on Creating, Connecting and Collaborating through Computing (C5)

DOI

2006

Realization of Biological Data Management by Object Deputy Database System

Zhiyong Peng, Yuan Shi, Boxuan Zhai

Lecture notes in computer science

DOI

2005

基于对象代理模型的工作流视图实现

彭智勇，罗义，单喆，李青

《计算机学报》

2005

Using object deputy model to prepare data for data warehousing

Zhiyong Peng, Qing Li, Ling Feng, Xuhui Li, Junqiang Liu

IEEE Transactions on Knowledge and Data Engineering

DOI

2004

Extension of multi-version concurrency control mechanisms for long-duration transaction based on nested transaction model

Liwei Wang, Zhiyong Peng

DOI

会议论文

2023

大数据导论本科通识课程建设

杨先娣，熊素萍，张华，彭智勇

《2023中国高校计算机教育大会论文集》

DOI

2012

Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part II

Sang-goo Lee, Zhiyong Peng, Xiaofang Zhou, Yang‐Sae Moon, Rainer Unland

Database Systems for Advanced Applications

2006

基于对象代理的隐私数据模型研究

任毅，彭智勇，程玉容

《第二十三届中国数据库学术会议论文集（研究报告篇）》

2005

对象代理数据库的查询处理与优化

张广舟，彭智勇，肖静静，王桢

《第二十二届中国数据库学术会议论文集（研究报告篇）》

2005

一个基于对象代理模型的生物信息集成系统

刘君强，彭智勇，杨先娣，李旭晖

《2005年全国理论计算机科学学术年会》

2004

对象代理数据库语言

翟博譞，彭智勇，庄继峰

《第二十一届中国数据库学术会议论文集（技术报告篇）》

2003

基于对象代理模型的面向对象数据库模式进化方法

罗慧，彭智勇

《第二十届全国数据库学术会议论文集（技术报告篇）》

2002

基于对象代理模型的异构多数据库集成

彭智勇，何炎祥，罗慧，赵明霞，罗义，叶娟

《第十九届全国数据库学术会议论文集（研究报告篇）》

研究方向

对象代理数据库系统

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