向量空间

• This article presents an analytical formulation or correlating signal subspaces of two closed - spaced vibration modes
  摘要本文旨在以向量空间关联性的方法来分析两个相近频率模组的关系。
• Finally , we give a simple condition for nondegeneracy of symmetric bilinear forms on infinite dimensional vector spaces
  最后，我们给出有限维向量空间中对称双线性型非退化的简单条件。
• We also propose a new approach to compute similarity between two documents which utilize a relevancy lexicon
  在传统向量空间模型的基础上提出了一种利用关联词典计算文档间语义相似度的方法。
• Make use of the technology of information filtering based on tfidf to filter the results returned by the searching engine
  采用了基于加权向量空间法的信息过滤技术，对成员搜索引擎返回的结果进行过滤。
• The subjects to be covered include groups , vector spaces , linear transformations , symmetry groups , bilinear forms , and linear groups
  涵盖的主题包括群、向量空间、线性转换、对称群、双线性结构、线性群等。
• 1 tejada s , knoblock c a , minton s . learning domain - independent string transformation weights for high accuracy object identification
  针对这样的商品名字采用基于字符或者基于向量空间的相似度计算不是一个好的方法。
• In vector space model of information retrieval , a text is represented as a weighted vector which is composed of terms weighting of the text
  摘要在信息检索的向量空间模型中，文本被形式化表示为由词语权重组成的向量。
• 4 . adopt the method of hidden interest learning based on vsm , and it can learn user ' s interests without users " direct guidance
  采用了基于向量空间法的隐式兴趣学习方法，能够在没有用户的直接干预下学习到用户的兴趣。
• The text information is always depicted using vector space model . therefore , the text should be preprocessed to degrade the number of words
  文本信息处理通常采用向量空间模型表示文本信息，需要对单词进行预处理以降低单词数量。