协同编辑系统Neptune的设计与实现  

Design and implementation of cooperative editing system neptune

作　　者：吴青[1,2] 翟建设[3] 杨剑勇[3] 

机构地区：[1]南京审计学院计算机科学与技术系 [2]国防科技大学信息系统与管理学院,长沙410073 [3]解放军理工大学

出　　处：《计算机工程与应用》2007年第6期76-78,共3页Computer Engineering and Applications

基　　金：国家自然科学基金(the National Natural Science Foundation of China under Grant No.70571032) 。

摘　　要：Neptune是一个以人为中心,基于全复制式结构的分布式网络协同编辑系统。Neptune协同编辑系统采用了基于二维有序状态向量的并发控制算法,较好地处理协同编辑中的并发操作,最大限度地满足多人同时书写的需要。首先论述了设计Neptune协同编辑系统的出发点,然后重点阐述Neptune系统中人人交互界面的构造、并发操作的控制、体系结构的构建和系统实现方式。最后给出实验评估结果。Neptune is a distributed human-center cooperative editing system that is based on replicated architecture.Neptune cooperative editing system adopt concurrency control algorithm that is based upon 2 dimension sequence state vector,it can deal with concurrent operation very well and satisfy many people to write paper at the same time.This paper discusses an original intention of designing the cooperative editing system firstly,then human-human interaction interface construction,concurrency control,the architecture of Neptune and the implementation of Neptune is expounded.At last,giving the experimental data and evaluating results.

关 键 词：CSCW NEPTUNE 协同编辑 人机交互 并发控制 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]