The doctor is thought to have served as a consultant at an expert network.
这个医生据说曾经服务于一家专家网络公司。
A hedge fund that trades pharmaceutical stocks, for example, might use an expert network to find a doctor who can explain how a new cancer drug works.
例如，买卖医药股的对冲基金可以利用专家网络公司找到一位医生让他解释一种新抗癌药物的功效。
The modified BP (back propagation) algorithm is applied to the expert network to optimize and correct the knowledge as well as the certainty factors.
通过用改进的BP算法训练，从而优化和修正知识（包括可信度因子）。
The modified BP (back propagation) algorithm is applied to the expert network to optimize and correct the knowledge as well as the certainty factors.
通过用改进的BP算法训练，从而优化和修正知识（包括可信度因子）。
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