Finding an optimal scheduling for such an environment is a NP-hard problem, and so heuristic approaches must be used in general to get an optimal approximation solution.
由于在这样的环境中找到一个最优的调度是一个NP难问题，通常运用各种启发式算法来找到近似最优解。
This is a simple idea but surprisingly rare in today's computer field, where heuristic (meaning "educated guess") approaches seem to be favored.
这是一个简单的思想，但令人吃惊的是，在如今的计算机领域中却很少被提及，这个领域喜欢采用启发式(即“教育猜想”)方法。
The two approaches, based on Bootstrap and heuristic algorithms, were proposed for developing source number detection methods.
给出了两种利用这种特征向量空时投影的信源数检测方法。
The two approaches, based on Bootstrap and heuristic algorithms, were proposed for developing source number detection methods.
给出了两种利用这种特征向量空时投影的信源数检测方法。
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