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violetfanlin (简单就是力量) 于 (Sun Mar 1 01:42:28 2009) 提到:
想知道为什么：Logistic regression is used extensively in the medical and
social sciences as well as marketing applications such as prediction of a
customer's propensity to purchase a product or cease a subscription.
将这个模型运用于这些领域是不是合理和符合实际呢？如果是，是由怎样的process和
method来prove的呢？
谢谢大牛们！
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samleelyz (小蓝脸儿) 于 (Sun Mar 1 10:02:43 2009) 提到:
我不是大牛，我觉得用logistic regression是不
