The key to content-based text filtering consists in constructing an effective filtering profile.
基于内容的文本过滤关键在于建立有效的过滤模板。
Secondly, this paper presents a hierarchical text filtering approach based on bigram in the off-line filtering module.
其次，针对离线过滤，本文提出了一种基于二元模型的分层文本过滤方法。
Search engine and text filtering technique are all used to help users to gain information they need quickly and precisely.
搜索引擎和文本过滤技术都是为了帮助用户快速、准确地获取用户需求的信息。
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。
On the research of network information audit techniques and text filtering, this paper designs and implements a Web text filtering system based on network information audit.
本文在研究网络信息审计技术和文本过滤技术的基础上，设计并实现了一个基于网络信息审计的网页文本过滤系统。
This paper briefly describes the background of text filtering and puts forward the logic model for Chinese-English cross-language text filtering based on Latent Semantic Indexing.
文章简要地描述了文本过滤的背景，提出了基于潜在语义索引的中英文双语交叉过滤的逻辑模型。
Text feature extraction and representation is the fundamental operation for Chinese Text Filtering.
中文文本的特征项抽取和表示是中文文本过滤基础。
Text filtering becomes the focus of information filtering research, for the mass of on-line information is in the form of text.
由于网络上的信息以文本为主，因此文本信息的过滤就成为应用的焦点。
Text filtering is the process of taking an input stream of text and performing some conversion on the text before sending it to an output stream.
文本过滤指的是这样一个过程：获得文本的输入流，并在将文本发送给输出流之前对文本执行一些转换。
This filtering may well include deleting headers or trailers from the data file; sed and awk are your friends for any text-filtering requirements.
这可能包括删除数据文件中头尾不需要的信息；sed和awk 有助于满足任何文本筛选需求。
This filtering may well include deleting headers or trailers from the data file; sed and awk are your friends for any text-filtering requirements.
这可能包括删除数据文件中头尾不需要的信息；sed和awk 有助于满足任何文本筛选需求。
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