prior estimate

常见例句

One disadvantage with subspace-based DOA estimate method is that it's difficult to incorporate prior knowledge of the signal correlation into the eigendecomposition.
万群子空间波达方向估计方法的一个缺点是在子空间分解过程中难以利用信号的相关信息或有关DOA 估计的先验信息改善DOA 估计的性能。
On the condition that prior-distribution of estimated parameter is unknown, estimate supplied by maximum likelihood estimation is provided with least mean square error;
在估计参数的先验分布未知的情况下，最大似然估计提供的参数估计量是具有最小误差方差的；
One disadvantage with subspace-based DOA estimate method is that it is difficult to incorporate prior knowledge of the signal correlation into the eigen-decomposition.
子空间DOA估计方法的一个缺点是在子空间分解过程中难以利用信号的相关信息或有关DOA估计的先验信息改善DOA估计的性能。

Morgan Chase (nyse: JPM - news - people ) missed its 60-day-prior consensus estimate of 64 cents per share and reported actual earnings of 58 cents instead.
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If instead, volume picks up and recovers to these levels by 2013 instead and fees on these deals recover to prior levels, this could contribute around 2-3% to our price estimate.
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Having recently finalized its merger, United Continental was forced to estimate on a pro-forma basis all the comparisons with prior quarters.
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