为解决这一问题，已经提出了加权最小绝对值准则、非二次准则等估计器。

To solve the problem, a non-quadratic objective estimator, the weighted least absolute value (WLAV) estimator, and least mean squares (LMS) estimator are proposed.

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假期既已结束，关于里斯本条约的讨论便多起来。该条约旨在对欧盟行动准则进行一系列修改，爱尔兰将于10月2日就批约举行第二次公投。

As the holidays end, there is much chatter about the Lisbon treaty, a proposed set of changes to the EU's rule book that faces a second referendum in Ireland on October 2nd.

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所以，风险投资商的最佳准则是，当第一次创业大获成功，第二次全军覆没时，力挺第三次创业。

So, the best VC formula is to back the third venture, when the first was good and the second was a washout.

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