复杂事件描述语言事件表达式的研究 关键词:射频识别;原子事件;复杂事件;事件表达式 [gap=1093]Key words:radio frequency identification;atomic event;complex event;event expression
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通过对复合事件的自动机检测模型的研究,给出了构造事件表达式的自动机模型的完整过程。
Via studying FA modeling of composite events, we give a perfect procedure of building FA modeling of composite events.
基本上,他们似乎是被筛选器表达式和关联谓词的用途、各种事件交付选项以及监视上下文中驱动更新的方式难住了。
Mostly they seem puzzled by the purpose of filter expressions and correlation predicates, by the various event delivery options, and by the way in which updates are driven in a monitoring context.
如果整个页的生命,必须动态设置样式属性,使用事件处理程序而不CSS表达式是另一种方法。
If the style property must be set dynamically throughout the life of the page, using event handlers instead of CSS expressions is an alternative approach.
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