the Improved KNN Method 改进KNN
It is proved that the improved KNN algorithm based on the vector converging has better filtering effect.
基于向量聚合的改进KNN算法对上述缺陷进行了修正,且通过试验证明确实在分类效果上有很大提高。
参考来源 - 文本挖掘在垃圾邮件过滤中的应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Improved KNN algorithm by using the combination technology, and applied it to the forecast of non-mining fracture of shaft-lining of mine.
利用组合技术对KNN算法进行改进，并将其应用于煤矿立井井筒非采动破裂的预测。
So, the traditional KNN arithmetic, clusters training document with highly overlapping word is improved, central vector of cluster is gained.
为此，改进了传统KNN算法，将训练文本中相似度大的文本合并，称为一簇，并计算簇的中心向量。
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