knn的音标

Obviously, the experimental result shows that, in multi-level decomposition, the method is better than the traditional Bayes and K-Nearest Neighbor ( KNN) classification in recognition rate.

实验结果显示，该方法在多层小波分解的情况下，对于少数民族文种识别的精度好于传统的贝叶斯和KNN。

This paper implemented an improved K-Nearest Neighbor ( Fuzzy KNN) algorithm in which Fuzzy Adaptive Resonance Theory ( ART) is applied in K-NN classification to make a new algorithm.

提出了一种K-最近邻改进算法，该算法用模糊自适应共振理论（Fuzzy ART）对K-最近邻的训练样本集进行浓缩，以改善K-最近邻的计算速度。

The kernel based weighted KNN algorithm solves the multi peak distribution problem and the overlap boundary problem of the sample set, as well as the classifier's precise decision problem.

基于核的距离加权KNN算法解决了样本的多峰分布、边界重叠问题和分类器的精确分类决策问题。