huffman tree meaning in Chinese

哈夫曼树
哈天曼树

In chapter 5 , common representations of user profiles are introduced firstly , and then the representation based on huffman tree is discussed . on the base of this representation , documents filtering a
本文分析了表示用户个性化模式常用的几种表示方式，并提出了一种基于huffman树形式的个性化模式表示方法。
4 . advancing a new representation of user profiles and corresponding filtering algorithm based on huffman tree how to provide users what they really want faster and more exactly is the development focus of information retrieval systems
提出一种基于hudria n树形式的个性化模式表示方法及相应的文档过滤算法如何更快、更准确的向用户提供其所感兴趣信息是当前搜索引擎系统发展的方向之一。
This recognition method integrates traits of nearest neighbor method and k - neighbor method . its basic principle is to improve recognition reliability with tow additive thresholds . in addition , ternary threshold neighbor recognition method ’ s fast arithmetic based on c - average clustering and huffman tree is put forward
2 .本文在经典统计模式识别方法的基础上,结合了最近邻识别法和k近邻识别法的特点,给出一种三阈值近邻识别方法,其基本原则是在寻找未知样本的近邻时,通过附加阈值的限制,进一步提高识别的可靠性。