向量测度的英文

• vector measure

• "向量"英文翻译    vector; vector quantity
• "测度"英文翻译    estimate; infer
• "工量测度" 英文翻译 :    site measurement
• "数量测度" 英文翻译 :    quantitative measure
• "向量测心仪" 英文翻译 :    vector cardiograph
• "测度" 英文翻译 :    (揣度; 推测) estimate; infer 根据风向测度, 今天不会下雨。 judging by the direction of the wind, it won't rain today
• "量测" 英文翻译 :    measuration◇量测精度 accuracy in measurement
• "s-t向量" 英文翻译 :    s-t vector
• "t向量" 英文翻译 :    t vector
• "向量" 英文翻译 :    [数学] vector; vector quantity◇向量分析 vector analysis
• "测度标" 英文翻译 :    calendar scale; calibrated scale
• "测度计" 英文翻译 :    solarometer
• "测度论" 英文翻译 :    measure theory
• "测度器" 英文翻译 :    gyrograph
• "测度钳" 英文翻译 :    measuring forceps
• "测度仪" 英文翻译 :    tester; variometr
• "低测度" 英文翻译 :    harmonic measure
• "点测度" 英文翻译 :    point measure
• "复测度" 英文翻译 :    complex measure
• "公测度" 英文翻译 :    common measure
• "积测度" 英文翻译 :    product measure
• "角测度" 英文翻译 :    angular measure
• "可测度" 英文翻译 :    detectable degree
• "零测度" 英文翻译 :    measure zero; zero measure
• "内测度" 英文翻译 :    inner measure; interior measurement; lower measure

• Two approaches to evaluating the performance of this similarity measure and the comparison with standard cosine vector similarity measure are also described
  进一步给出了对基于本体的相似性测度方法进行效果评价的2种策略以及该方法与经典余弦向量测度方法的比较结果。
• A method that combines category - based and keyword - based concepts for a better information retrieval system is introduced . to improve document clustering , a document similarity measure based on cosine vector and keywords frequency in documents is proposed , but also with an input ontology . the ontology is domain specific and includes a list of keywords organized by degree of importance to the categories of the ontology , and by means of semantic knowledge , the ontology can improve the effects of document similarity measure and feedback of information retrieval systems . two approaches to evaluating the performance of this similarity measure and the comparison with standard cosine vector similarity measure are also described
  介绍了一种综合各层级分类类目和对应关键词来构造概念体系并用于改进信息检索系统效果的方法.为了改进文本聚类的效果,提出了将领域知识本体和文本关键词词频相结合的基于余弦向量的文本相似性测度方法.该本体面向特定领域,将关键词以不同权值对应于各分类类目,通过其语义知识来改进文本相似性测度以及信息检索系统的效果.进一步给出了对基于本体的相似性测度方法进行效果评价的2种策略以及该方法与经典余弦向量测度方法的比较结果