An intelligent heuristic system for conceptual sensor design based on knowledge was proposed through taking sensor effect as knowledge and knowledge engineering as its method.

以传感器效应为知识、知识工程为方法，提出了一种基于知识的传感器概念设计智能启发系统。

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Symantec is improving its automatic detection system by improving its heuristic engine, which evaluates program behaviors to identify potential virus risks.

CNN: Protect yourself from the next Melissa