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If you apply what you've just learned about Diet Fads, you should have nothing to worry about.

如果你用的话，你只是了解饮食赶时髦，你应该有什么可担心的。

Formal Theory of context can be used in many areas of AI: Using the formal notion of context in representation and reasoning not only embodies context-dependency of knowledge, but also make representations simpler. Since the reasoning process can be localized, the efficiency and openness of systems are both improved. In Natural Language Understanding systems, formal theories of context provide a framework for representing ambiguity and make the process of disambiguating easier.

形式化的context概念可以用于AI的许多领域：在知识表示和推理中使用形式化的context概念，不仅能体现知识对context的依赖性；而且表示结果简洁，可以局部化推理过程，提高系统效率，建立开放的AI系统；context形式理论为语言歧义性的表示提供了一个形式框架并使消歧过程更方便；context决定了中肯性标准，从而有望改善智能信息检索系统的性能。