A portal information taxonomy (or Navigation taxonomy, as usually defined within the field of information Architecture) is the orderly classification of terms used to navigate the portal.
门户信息分类(或导航分类，通常是在信息体系结构领域内定义的)是按照一定的顺序划分用于导航门户的内容的类别。
Text orientation recognition has broad application in some field such as information filtering, automatic abstracting and text classification.
文本倾向性识别在信息过滤、自动文摘、文本分类等领域有广泛的应用前景。
Vegetation classification is an important part of vegetation research, which is also the most complex problem in that field.
植被分类是植被研究的重要组成部分，亦是植被研究中最复杂的问题之一。
This name must be used again in the Classification Workbench, where you have to choose a field that contains the document text of your training data.
在ClassificationWorkbench中选择包含训练数据文档文本的字段的地方，必须同样使用这个名称。
Connecting the historical theory with the documentary theory can resolve the disagreements about the classification of the historical data and the subdivision of the documents in the academic field.
把史学理论与文献学理论结合起来，可以解决学术界关于史料分类与文献分类的龃龉问题。
It provides advanced research tools for wood and enriches classification methods of color analysis on the field of computer vision.
为木材学提供先进的研究手段并丰富计算机视觉领域关于颜色分析分类的方法。
This paper introduces the classification, characteristic, function, preparation method and potential use field of the intelligent coatings.
论述了智能型涂料的分类、特点、功能和制作方法，以及其潜在的应用领域。
The problem that deficiency of field knowledge leading to a great deal of irrelevant rules is solved by applying aggregation emerging patterns classification.
通过采用聚集显露模式分类，克服了因领域知识不足而导致的大量不相关规则的问题。
The inspection and evaluation should be carried out in two partial projects of installation, field assembling and welding according to equipment classification.
检验和评定，应根据设备类别，分别按安装工程、现场组焊工程两个分部工程进行。
Research of urban functional classification is always the important field of the urban Geography.
城市职能分类的研究一直以来就是城市地理学研究的重要领域。
The correct classification rate is 100% for training samples by the two methods, and some targets are predicted as potential Sn ore-field.
二种方法对训练样本的分类正确率达100%。据此模型预报了若干个矿点为锡矿区。
This classification will be of great assistance in normalized evaluation of supporting systems for all farm machinery riding on paddy field.
支承系统的这个分类有助于对一般水田作业机械的支承系统实现规范化评估。
For this purpose, automatic webpage classification has been put forward and researched in the field of application.
为此目的，网页自动分类被研究者提出并进行了应用研究。
A new approach of fingerprint classification based on the interested region of the orientation field is described.
提出了一种基于指纹方向场半区域指纹特征构造方法，并将此特征用于指纹分类。
The technology of joint target tracking and classification (JTC) is one of the fast emerging research focuses in the field of information fusion.
联合目标跟踪与分类(JTC)技术是信息融合领域新兴的一个研究方向。
To improve remotely sensed imagery classification accuracy is one of the main topics in the field of remote sensing application research.
提高计算机遥感影像的分类精度，是遥感应用中研究的主要问题之一。
Ultimately, it carries out field investigation to improve and validate the classification precision.
并开展野外遥感调查以提高和验证分类精度。
The present status, classification, applications, and developing trends of carbon nanotube modified electrodes in the field of analytical chemistry were reviewed.
对碳纳米管修饰电极的研究现状，分类，应用，以及碳纳米管修饰电极的发展趋势作了比较全面的综述。
Like morphology, bird songs have no doubt the specific characteristics with significance in classification and field identification.
鸟声和鸟类的形态特征一样，具有物种的特异性，在鸟类分类和野外识别方面是有意义的。
Video stream has a great number of data and the video data is non-structured data, so video classification has been a difficulty in the field of video analysis for a long time.
视频流的数据量大，又是一种非结构性的数据，因此视频分类一直是视频分析工作中的一个难点。
Advances in study on ionomers are reviewed in terms of its definition, classification, preparation, structure, properties, and application in the field of coating, film, nonnasality materials.
对离聚物的定义、分类、制备、结构、性质及其在涂料、薄膜和口腔修复材料等方面的应用进行了评述。
In comparison with the maximum likelihood classification by field survey data, the classification precision of this model heightens 16%.
结合实地调查数据与最大似然分类算法进行对比实验，表明该模型比最大似然总体分类精度高16%。
The classification, naming and field description are introduced of the Tertiary and Quaternary rocks from monitoring shaft hole.
介绍了井简检查孔第三、四系岩土的分类、定名和野外描述。
This review discusses the discovering, classification, structure, mechanism, gene modification, and applications in the field of plant gene engineering.
本文简要介绍了抗菌肽的发现、分类、结构、作用机理、基因结构和基因改造，以及抗菌肽在植物基因工程中的应用。
The number and sorts of field used for classification are selective, and classification by range is performed in the algorithm.
算法可选地对分组头多个域进行分类，且对分组头域进行范围分类。
The classification accuracy is unsatisfactory in the complicated terrain area of the Loess Plateau when the single supervised classification is used in the remote sensing investigation of slope field.
由于黄土高原地区地形复杂，在坡耕地遥感调查中单纯采用监督分类法很难获得理想的精度。
Using the set field, the weight analysis of the parameters is carried out, and the classification of the parameters is improved.
本文同时采用集合域分析方法，对特征参数进行了权分析，从而大大提高了特征参数的分类特性。
Using the set field, the weight analysis of the parameters is carried out, and the classification of the parameters is improved.
本文同时采用集合域分析方法，对特征参数进行了权分析，从而大大提高了特征参数的分类特性。
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