基于UDDI 技術(shù)的普遍的Web 服務(wù)發(fā)現(xiàn)、匹配、執(zhí)行平臺(tái)有可能產(chǎn)生嚴(yán)重的速率及
服務(wù)響應(yīng)延遲問題，本文介紹了利用Agent 和 reference 及 Context-Oriented 以更快的速度進(jìn)行服務(wù)組合的途徑，提出了一種服務(wù)組合的體系結(jié)構(gòu)，進(jìn)而比較安全的滿足用戶的請(qǐng)求。文章的最后探討了Web 服務(wù)組合的發(fā)展趨勢(shì)以及有待于進(jìn)一步要做的工作。
關(guān)鍵字：代理；引用；上下文環(huán)境；Web 服務(wù)
Abstract：The universal web service discovering, matching, executing platform which
are based on UDDI may bring serious speed and service response delay problems. In
this paper, Agent, reference and Context-Oriented are utilized to provide a approach
for web service composition at a higher speed. And a kind of service composition
architecture is presented, which can satisfy the request of the users securely. At last,
development trend of web service composition and the work further to do are
discussed.
Key words：Agent; Reference; Context-Oriented; Web services