This paper introduces a text filtering system merging topic classification based on vector space model and sentiment classification based on support vector machine.
该文介绍了一种文本过滤算法，该算法把基于空间向量模型的主题分类算法与基于支持向量机文本态度分类结合起来。
Chapter II discusses topic classification in TV talk show. According to the size of topic scope, we divide it into three categories: discourse topic, turn topic and sentence topic.
第二章讨论电视谈话节目中的话题的种类，根据话题辖域的大小首先分成话语话题、话轮话题和语句话题。
Publishers typically add a topic header to the message that classifies the message according to the topic model or classification scheme of the notifications.
发布者通常向消息添加一个主题头部，根据通知的主题模型或分类模式确定该消息的类别。
As the topic of this paper, ODC (Orthogonal defect Classification) is a defect analysis method, which integrates the strongpoints of root analysis method and statistical model.
作为本文主题的OD C方法(缺陷正交分类法)是一种集根源分析法和统计模型优点于一体的缺陷分析法。
The aurora image classfication is a very challenging topic, the classification methods relate to the means of observation and the captured data.
极光图像分类是一很有挑战性很强课题，极光分类方法往往与一定的观测手段与观测数据有关。
This paper introduces a common distance algorithm based on vectorial space, and proposes novel distance and classification algorithms which orient the topic on the basis of concept-semanteme space.
本文介绍了基于向量空间的常用距离的算法，并在概念语义空间的基础上，提出一种面向主题的距离和分类的算法。
The article discusses the disciplinary orientation of Ethnology from the view of documentary classification and provides the author's opinion on this topic.
本文从文献分类的角度出发，探讨了有关民族学学科的定位问题，提出了自己的观点和看法。
The paper introduees category number and author number and analyzes the significance of focusing a topic under the scome category mumber classification number and into practice.
介绍了种次号和著者号，分析了在编目工作中相同分类号和种次号下集中某一主题图书的意义；提出了对种次号的改进方法，并将改进后的种次号应用于工作实践。
Recently, financial document analysis and recognition is a hot research topic, and form classification is one of its fundamental parts.
金融票据图像识别处理是当今的一个热点研究方向，而票据分类是其中重要的基础部分。
The topic of the dissertation is optimizing method of Website's Information Classification (WIC) and its application in forestry E-governments websites.
本文的研究主题是网站信息分类 体系优化方法及其在林业政务网站中的应用。
The most difference between genre classification and text classification which based on topic is the text feature.
流派分类和基于主题的文本分类最大的区别之处就在于文本的特征。
We know that this research topic - mental health assessment is essentially a pattern recognition or non-linear classification.
可以认识到，本文的研究课题——心理健康的评估问题，本质上属于模式识别或非线性分类问题。
The sportscast classification based on content is an important portion of the content-based video information classification and retrieval and main topic in the multimedia information research.
基于内容的体育节目分类是基于内容的视频信息分类检索的一个部分，是多媒体信息处理研究领域中的重要课题。
Classification of soil erosion is an important topic in soil and water conservation.
土壤侵蚀等级的确定是水土保持工作中的重要问题。
This topic include the analysis of the traditional cloth art production methods, classification, production development history and application situation, …
本课题的主要内容包括分析传统的布艺制作方法、分类、制作发…
The topic on how to bridge the semantic gap effectively and improve the accuracy of image classification has been widely explored.
如何缩小语义鸿沟，提高图像分类系统的性能，是一个得到广泛研究的课题。
Protein structure classification is based on several levels. In recent years, the topic is to find methods to classify and analyze automatically protein structure.
蛋白质结构分类分为多个层次，如何对蛋白质结构进行定量分类和自动分析是目前研究的重点。
Protein structure classification is based on several levels. In recent years, the topic is to find methods to classify and analyze automatically protein structure.
蛋白质结构分类分为多个层次，如何对蛋白质结构进行定量分类和自动分析是目前研究的重点。
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