- 最近邻域分类
- 最邻近分类法
- near: adv. 1.近,接近,邻接 (opp. far)。 2 ...
- neighbor: n. 1.邻人,邻居；邻近的人；邻国(人)。 2.邻座( ...
- classification: n. 1.选别；分等，分级；分选。 2.【动、植】分类( ...
- nearest-neighbor pattern classification: 最近邻域模式分类法
- nearest neighbor: 最近邻域
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nearest neighbor classification中文什么意思
- 最近邻域分类
- 最邻近分类法
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例句与用法
- At the same time , this paper puts forward a validity function for judging clustering in order to lead us to use it in k - nearest neighbor classification ; then introduces " generalization capability of a case " to k - nearest neighbour . according to the proposed approach , the cases with better generalization capability are maintained as the representative cases while those redundant cases found in their coverage are removed . we can find a new less but almost complete training data set , consequently reduce complexity of seeking near neighbour
针对k值的学习，本文初步使用了遗传算法选择较优的k值，同时总结了一种聚类有效性函数，数值实验证实了其有效性，旨在指导应用于k -近邻分类中；然后还将“扩张能力”的概念引入k -近邻算法，根据训练集例子不同的覆盖能力，删除冗余样本，得到数量较小同时代表类别情况又比较完全的新的训练集，从而降低查找近邻复杂性。