Finally, a quadratic regression equation is used to represent LTV system, and the GA and AIC are introduced to determine the structure of the parameter sub-model.

然后利用遗传算法和AIC确定参数子模型的结构，以获得最终用于表示LTV系统的二次回归方程。

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Heavy LTV companies forget that the LTV model does not create sustainable competitive advantage.

FORBES: The Dangerous Seduction of the Lifetime Value (LTV) Formula

Many consumer Internet business executives are loyalists of the Lifetime Value model, often referred to as the LTV model or formula.

FORBES: The Dangerous Seduction of the Lifetime Value (LTV) Formula

This may be the single most important issue and it lies at the heart of why the LTV model eventually breaks down and fails to scale ad infinitum.

FORBES: The Dangerous Seduction of the Lifetime Value (LTV) Formula