The logic is primarily based on filtering rules that may be applied on the message content, message header, service requester, and so on to decide the best service provider at run time.

该逻辑主要基于筛选规则，可以将这些筛选规则应用于消息内容、消息头、服务请求者等等，以在运行时决定最恰当的服务提供者。

youdao

Content filtering based on device capabilities.

内容过滤，这依赖于设备的性能。

youdao

Most of the available methods of XML content filtering are based on SAX event driven which is not very efficient.

而现有的大部分XML内容筛选方法都是基于SAX分析的事件驱动过程，效率普遍较低。

youdao

What it needs is a mechanism for filtering content based on social group input that you can customize.

FORBES: Is This What Tom Cruise Reads on Twitter?

And it is no coincidence that one of the reasons the Steelers has been one of the most successful franchises in the history of the sport during the Rooney ownership (father then son) is due to their collective ability to judge the content of the character of its players and coaches without first filtering out candidates based on non-football criteria.

FORBES: What's Silently Super About This Bowl? A Tribute To The Rooneys And Tony Dungy