1) pumping charicteristics
抽气特征
2) feature extraction
特征抽取
1.
Research about new methods of text feature extraction;
关于文本特征抽取新方法的研究
2.
New nonlinear feature extraction method for face recognition;
新的非线性鉴别特征抽取方法及人脸识别
3.
the Analysis of Feature Extraction Technology Based on VSM;
基于向量空间模型的特征抽取技术分析
3) feature selection
特征抽取
1.
Hownet-based conceptual feature selection method;
基于知网的概念特征抽取方法
2.
This paper is a comparative study of feature selection methods in text categorization.
实验结果表明 ,在英文文本分类中表现良好的特征抽取方法 (IG、MI和CHI)在不加修正的情况下并不适合中文文本分类。
3.
In this paper a feature selection method based on HowNet is put forward,which changes word sense disambiguation into calculating the frequency of the words in relevance concept field and determines the meaning of the words from the viewpoint of the whole text.
本文将语义分析引入到文本聚类的任务中,提出了一种基于知网的特征抽取方法。
4) feature extracting
特征抽取
1.
They are bivalency and image compartmentalization,feature extracting and number recognition.
以摄像机、图像采集卡和计算机为重要技术手段,综合运用图像处理与模式识别技术,给出了一个飞机号码识别系统,该系统应用于空军某飞机场的自动加油系统,重点讨论飞机机号识别的 3个关键技术;二值化与图像分割,特征抽取以及号码识别 。
2.
At the sametime,the authors give algorithms of feature extracting ,Pattern-matching and classification.
对藏文基本字符用投影法:垂直、水平、两对角线四个方向五个子特征进行研究,并给出了特征抽取、模式匹配、字符分类的算法。
5) feature extract
特征抽取
1.
This paper presents the discussion on the principle of statistical feature extraction,and a method of statistical feature extraction using artificial neural network.
应用人工神经网络讨论了统计特征抽取的原理,提出了相应的抽取方法。
2.
Repetitive phrases identification is one of key technologies in feature extract of Web text,repetitive phrases identification technology can effectively solve difficult problem of information extract.
重复短语识别是网页文本的特征抽取过程中的关键性技术之一,通过重复短语的识别能够有效地解决网页文本内容特征抽取的难题。
6) feature abstraction
特征抽出
补充资料:抽抽趔趔
1.犹言别别扭扭。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条