电脑开发与应用
電腦開髮與應用
전뇌개발여응용
COMPUTER DEVELOPMENT & APPLICATIONS
2014年
10期
10-13
,共4页
发布订阅%事件模型%匹配算法%匹配结构
髮佈訂閱%事件模型%匹配算法%匹配結構
발포정열%사건모형%필배산법%필배결구
publish subscribe%event models%matching algorithm%matching structure
随着信息技术的不断发展，针对如何能够实现发布/订阅系统（Pubish/Subscribe系统）最大限度的应用，是我们当前应对的一个重要挑战。结合发布/订阅自身（异步、多点通信等）的特点，首先概述了发布/订阅系统的概念及分类，提出了当前的研究热点即基于内容的发布/订阅系统，并总结了发布/订阅系统当前国内外的研究现状，最后指出要想提高发布订阅系统的匹配速度必须完善现有的匹配算法。
隨著信息技術的不斷髮展，針對如何能夠實現髮佈/訂閱繫統（Pubish/Subscribe繫統）最大限度的應用，是我們噹前應對的一箇重要挑戰。結閤髮佈/訂閱自身（異步、多點通信等）的特點，首先概述瞭髮佈/訂閱繫統的概唸及分類，提齣瞭噹前的研究熱點即基于內容的髮佈/訂閱繫統，併總結瞭髮佈/訂閱繫統噹前國內外的研究現狀，最後指齣要想提高髮佈訂閱繫統的匹配速度必鬚完善現有的匹配算法。
수착신식기술적불단발전，침대여하능구실현발포/정열계통（Pubish/Subscribe계통）최대한도적응용，시아문당전응대적일개중요도전。결합발포/정열자신（이보、다점통신등）적특점，수선개술료발포/정열계통적개념급분류，제출료당전적연구열점즉기우내용적발포/정열계통，병총결료발포/정열계통당전국내외적연구현상，최후지출요상제고발포정열계통적필배속도필수완선현유적필배산법。
With the development of IT, one of the most important challenges faced is how to publish subscribe system (Pub/Sub system)optimization. Pub/Sub system has the following features: asynchronous, loosely coupled and many-to-many communication. According to the current research situation, this paper firstly introduces what Pub/Sub system is, and classifies the system according to different models, content-based Pub/Sub system is introduced in detail. Then its present domestic and overseas condition are analyzed, and finally the author puts forward her own opinions.
