As mentioned earlier, EDA event sources and event listeners are loosely coupled.

正如前面提到的，EDA事件源和事件侦听器采用松散耦合方式。

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Event sources can be anything ranging from RFID sensors to business applications.

事件源可以是从RFID传感器到业务应用程序的任何东西。

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Applications can be thought of as event sources that are capable of creating events.

应用程序可被看作创建事件的事件源。

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Secondary sources of event data can include other application systems, other departments within the company, business partners, news feeds, industry data feeds, weather feeds, traffic feeds, Twitter, other social applications and other sources.

FORBES: Mobility and Real-Time Dashboards Will Make Business Intelligence More Pervasive in 2013

However, the situation awareness of decision makers is much enhanced when different kinds of related event data from multiple sources are mashed up and incorporated into the dashboard, to provide a panoramic view of multiple aspects of the operation.

FORBES: Mobility and Real-Time Dashboards Will Make Business Intelligence More Pervasive in 2013

"We may experience a significant disruption in the supply of fabrics or raw materials from current sources or, in the event of a disruption, we may be unable to locate alternative materials suppliers of comparable quality at an acceptable price, or at all, " the company said in the filing.

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