Web服务动态组合关键方法研究  

Research on key methods of web service dynamic composition

作　　者：刘聪[1] 杨怀洲[1] Liu Cong;Yang Huaizhou(Xi'an Shiyou University,Xi'an,Shaanxi 710065,China)

机构地区：[1]西安石油大学,陕西西安710065

出　　处：《计算机时代》2021年第8期21-23,共3页Computer Era

摘　　要：Web服务动态组合方式相较于静态组合方式拥有更高的灵活性和实用性,动态组合使服务在异常情况下可以被替换。文章通过对当前Web服务动态组合主要方法的实现原理与相关关键技术进行综合分析,比较得出各类方法的适用性及优缺点,并提出了Web服务动态组合的研究方向。Compared with static composition,dynamic composition of web services has higher flexibility and practicability.Dynamic composition enables services to be replaced in abnormal situations.Through the comprehensive analysis of the implementation principles and related key technologies of the current main methods of web services dynamic composition,the applicability,advantages and disadvantages of these methods are obtained by the comparisons,in this paper,and the research direction of Web services dynamic composition is proposed.

关 键 词：WEB服务 服务组合 智能规划 工作流技术 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]