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KEY-VALUE: 作品数：57被引量：343H指数：6; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：孙辉熊劲杨静宇陆建峰张重阳更多>>; 相关机构：国防科学技术大学中国科学院大学中国科学院清华大学更多>>; 相关期刊：《计算机技术与发展》《计算机与数字工程》《计算机与现代化》《Computer Modeling in Engineering & Sciences》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家科技支撑计划国家高技术研究发展计划更多>>

HeterMM: applying in-DRAM index to heterogeneous memory-based key-value stores: 《Frontiers of Computer Science》2024年第4期215-217,共3页Yunhong JI Wentao HUANG Xuan ZHOU; grant funded by the Ministry of Education(Singapore)(Title:inPMdb:An in-Persistent Memory Database System,WBS NO:A8000082-00-00);Shanghai Engineering Research Center of Big Data Management.; 1 Introduction Emerging byte-addressable storage technologies,such as NVM(Non-Volatile Memory),provide a more cost-effective and larger-capacity alternative to DRAM(Dynamic Random Access Memory)[1],presenting new oppo...; 关键词：STORES APPLYING value

KSKV:Key-Strategy for Key-Value Data Collection with Local Differential Privacy: 《Computer Modeling in Engineering & Sciences》2024年第6期3063-3083,共21页Dan Zhao Yang You Chuanwen Luo Ting Chen Yang Liu; supported by a grant fromthe National Key R&DProgram of China.; In recent years,the research field of data collection under local differential privacy(LDP)has expanded its focus fromelementary data types to includemore complex structural data,such as set-value and graph data.Howev...; 关键词：KEY-VALUE local differential privacy frequency estimation mean estimation data perturbation

Building a High-Performance Graph Storage on Top of Tree-Structured Key-Value Stores: 《Big Data Mining and Analytics》2024年第1期156-170,共15页Heng Lin Zhiyong Wang Shipeng Qi Xiaowei Zhu Chuntao Hong Wenguang Chen Yingwei Luo; Graph databases have gained widespread adoption in various industries and have been utilized in a range of applications,including financial risk assessment,commodity recommendation,and data lineage tracking.While the ...; 关键词：graph database HIGH-PERFORMANCE graph storage

MyWAL:performance optimization by removing redundant input/output stack in key-value store: 《Frontiers of Information Technology & Electronic Engineering》2023年第7期980-993,共14页Xiao ZHANG Mengyu LI Michael NGULUBE Yonghao CHEN Yiping ZHAO; Project supported by the National Key Research and Development Project of China(No.2022YFB2702101);the Shaanxi Province Key Industrial Projects,China(Nos.2021ZDLGY03-02 and 2021ZDLGY03-08);the National Natural Science Foundation of China(No.92152301)。; Based on a log-structured merge(LSM)tree,the key-value(KV)storage system can provide high reading performance and optimize random writing performance.It is widely used in modern data storage systems like e-commerce,on...; 关键词：Key-value(KV)store Log-structured merge(LSM)tree Non-volatile memory(NVM) Non-volatile memory express soild-state drive(NVMe SSD) Write-ahead log(WAL)

Design and Implementation of Key-Value Database for Ship Virtual Test Platform Based on Distributed System: 《国际计算机前沿大会会议论文集》2023年第1期109-123,共15页Kejia Zhang Qingyu Meng Haiwei Pan Maocai Yuan Baoying Ma; The virtual test platform is a vital tool for ship simulation and testing.However,the numerical pool ship virtual test platform is a complex system that comprises multiple heterogeneous data types,such as relational d...; 关键词：Key-Value databases multimodal data fusion heterogeneous data distributed systems columnar-like storage INDEXING

Collecting and analyzing key-value data under shuffled differential privacy被引量：1: 《Frontiers of Computer Science》2023年第2期241-243,共3页Ning WANG Wei ZHENG Zhigang WANG Zhiqiang WEI Yu GU Peng TANG Ge YU; supported by the National Natural Science Foundation of China(Grant Nos.61902365 and 61902366);Open Project Program from Key Lab of Cryptologic Technology and Information Security,Ministry of Education,Shandong University.; 1 Introduction Key-value data,as NoSQL data widely used in recent years,has been frequently collected and used for analysis in major websites and mobile apps.The frequency distribution estimation on the key domain,as ...; 关键词：NOSQL APP VALUE

redis key-value数据库在通信行业BILLING系统中的应用被引量：1: 《中文科技期刊数据库（全文版）工程技术》2023年第3期9-12,共4页牛玉俊崔涛刘光鹏夏欣欣; Redis是一种开源的使用ANSI C语言编写、支持网络、可基于内存亦可持久化的日志型、Key-Value数据库,并提供多种语言的API。基于这些特性BILLING系统封装了基于C/C++的redis连接接口,在业务应用方面系统利用redis的内存存储,读写速度快...; 关键词：redis技术排重 REDIS CLUSTER

High-availability in-memory key-value store using RDMA and Optane DCPMM: 《Frontiers of Computer Science》2023年第1期221-223,共3页Xuecheng QI Huiqi HU Jinwei GUO Chenchen HUANG Xuan ZHOU Ning XU Yu FU Aoying ZHOU; 1 Introduction and main contributiions Emerging hardwares like remote Direct Memory Access(RDMA)capable networks and persistent memory(PM)are promising to build fast high availability in-memory key-value stores.The re...; 关键词：HARDWARE RDMA VALUE

Utility-Improved Key-Value Data Collection with Local Differential Privacy for Mobile Devices: 《ZTE Communications》2022年第4期15-21,共7页TONG Ze DENG Bowen ZHENG Lele ZHANG Tao; The structure of key-value data is a typical data structure generated by mobile devices.The collection and analysis of the data from mobile devices are critical for service providers to improve service quality.Neverth...; 关键词：key-value data local differential privacy mobile devices privacy-preserving data collection

Key-Value Store Coupled with an Operating System for Storing Large-Scale Values: 《Computers, Materials & Continua》2022年第11期3333-3350,共18页Jeonghwan Im Hyuk-Yoon Kwon; The key-value store can provide flexibility of data types because it does not need to specify the data types to be stored in advance and can store any types of data as the value of the key-value pair.Various types of ...; 关键词：Key-value stores large-scale values chunk-based memory management parallel processing

KEY-VALUE