分治策略是对于一个规模为n的问题,若该问题可以容易地解决(比如说规模n较小)则直接解决,否则将其分解为k个规模较小的子问题,这些子问题互相独立且与原问题形式相同,递归地解这些子问题,然后将各子问题的解合并得到原问题的解。
分治策略(divide and conquer)是一种简单而有效的算法设计策略(详见第三部分各章节的讨论),源自于分治算法分析的一类特定形式的递归方程我们称之为“分治递归...
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... Divide-and-Conquer Method 个别击破策略 divide-and-conquer strategy 分治策略 The divide-and-conquer strategy 各个击破的策略 ...
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... divide and conquer algorithm 分治法 divide and conquer strategy 分治策略 divide-and-conquer strategy 分治策略 ...
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In the test data quantity very huge situation, has built the parallel computing platform, used the divide-and-conquer strategy to design the test data statistical analysis computation parallel algorithm, and in opened the source under the environment to program realizes.
在考试数据量非常庞大的情况下,搭建了并行计算平台,采用分治策略设计了考试数据统计分析计算的并行算法,并在开源的环境下编程实现。
参考来源 - 开源环境下的考试数据统计分析研究与实现·2,447,543篇论文数据,部分数据来源于NoteExpress
分治策略需要连续性地分割和重组数据,以使数据能在不同核之间被传送。
The divide-and-conquer strategy means continually splitting up and recombining data, as they're passed between different cores.
最后,综合前两种方法进行改进,提出了3基于分治策略和指导抽样的方法。
Finally, by means of improvement with integration of the two methods proposed before, we present 3 approach based on divided-and-conquer and guided selection.
决策树是一种采用分治策略的聚类分析方法,构建决策树的关键是选择合适的属性。
One of the best ways to analyze a decision is to use so-called decision trees.
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