The result of test shows that the QoS-based data service selection mechanism can improve efficiency of data services.

实验结果表明，本文所提出的基于QoS的数据服务择优 机制能够有效的提高数据服务的效率。

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Based upon the solid research foundation, this paper implements a prototype model of QoS-based dynamic service composition.

在上述研究的基础上，本文还实现了一个基于动态服务组合模型的原型系统。

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So service calls can be routed based on QoS.

因此，服务调用可以根据qos路由。

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These types of solutions require real-time QOS decisions, perhaps based on distributed charging models, requiring an online dialogue when the system detects a problem or opportunity to offer better QOS. Service data flow detection could also help determine the value of a particular service at a particular instant.

FORBES: Quality is Everything