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- A Survey of Feature Selection 特征选择方法综述
- A survey of the property shows that the northern boundary is not correct. 对这块地产的测量表明，它北面的边界线是不正确的。
- The surveyor made a survey of the land. 测量员对土地进行了测量。
- He leisurely took a survey of the state of things. 他从容地打量了一下四周。
- To conduct a survey of(public opinion); poll. 民意调查进行一项（民意）调查；投票
- We have been conducting a survey of the region. 我们对该地区进行了调查。
- A Survey of Common Design Patterns. 概括并解释了一些普通的设计模式。
- A Survey of Current RLV Concepts in the U.S. 美国可复用运载器现行方案概况。
- A Survey of MBA Education in the U.S.A. 美国MBA教育概述及启示。
- They are conducting a survey of the region. 他们正对那一地区进行调查。
- The reporter is doing a survey of public attitudes. 那位记者正在进行民意调查。
- Do a survey of consumer buying habits. （做一个有关消费者购买习惯的调查。）
- Do we have a survey of satisfaction? 我们有满意度调查吗?
- A Survey of IR Marine Equipment of French SAT Corp. 法国SAT公司舰用红外设备考察
- The display falls between the two stools of an historical exhibition and a survey of modern fine arts. 这个展出两头落空。既不是历史展览，又非现代美术概观。
- We have asked far a survey of the hotel before buying it. 购买旅馆前，我们要求对其勘查一下。
- The method of feature selection based on word frequency differentia was proposed and TF-IDF formula was modified to improve the quality of feature selection,the speed and accuracy of categorization. 提出一种基于词频差异的特征选取方法和改进的TF-IDF公式,以提高特征选取质量和文本分类的速度及准确度。
- The course presents a survey of Chinese traditional medicine. 这门课程对中国传统医学作概括的研究。
- Study of Feature Selection for Speech Recognition 语音识别特征参数选择方法研究
- And the number of features needed as the input of the BNN model is reduced effectively through the proposed feature selection approach, where information gain is chosen as a criterion. 并且提出了一种有效的特征选择方法,采用信息增益准则,有效降低了特征维数。
