Once collected, these measures and metrics must be validated as providing useful and important information that can help guide the governing body to directchange.
一旦收集起来了,必须验证这些测量及量度能够提供可以帮助指导治理指示变更的有用且重要的信息。
2
This paper introduces some classical approaches and some other ways such as in directchange detection adding the gray level classification, mending the m canonical transformation method.