TXTPREP TeXT PREProcessor

Several approaches based on PHP (hypertext preprocessor) under LAMP (Linux+ Apache+ Mysql+ PHP) platform for encrypting and decrypting files, which need to be downloaded, are discussed.

讨论了多种在LAMP(Linux+Apache+Mysql+PHP)平台下,使用PHP(超文本预处理器)实现对待下载的文件进行加密并在下载后解密的方法。

For most classifiers using vector space model (VSM),text preprocessing has become the bottleneck of categorization.

对于采用矢量空间模型(VSM)的大多数分类器来说,文本预处理成为分类的瓶颈,高维的特征空间对于大多数分类器来说是难以忍受的,因此采用适当的文本特征选择算法降低原始文本特征空间的维数成为文本分类的首要任务。

But for kNN classifier and other classifiers,text preprocessing before categorization is a bottleneck.

对于大多数文本分类来说,文本预处理是文本分类的瓶颈,文本预处理的好坏直接影响着分类的性能。

The text preprocessing is an important part of the Chinese Characters rec-ognition Systems.

文本预处理是整个字符识别系统的重要组成部分。

The Research of Text Preprocessing Based on Web Mining and Itsapplication;

基于Web挖掘的文本预处理研究及应用

Research on the Text Pretreatment Based on Part of Speech Selection

基于词性选择的文本预处理方法研究

Study on Text Preprocessing and Automatic Rule Learning Technology for Information Extraction;

面向信息抽取的文本预处理和规则自动学习技术研究

Research on Data Preprocessing Techniques in Web Text Mining

Web文本挖掘中数据预处理技术研究

Applied Research on Web Text Mining in Web Log Data Preprocessing;

文本挖掘在Web日志数据预处理中的应用研究

The Analysis on the Basic Techniques for Preprocess of Text Mining and the Study on the Application of Text Mining;

文本挖掘预处理相关基础技术分析与应用研究

Besides,any preconditioning is unnecessary,and this method can be used to compress other non-alphabetic writing text files too.

算法无须任何预处理，还可用于压缩其它非拼音文字文本文件

Any preconditioning is unnec- essary. This method can be used to compress other non-alphabetic writing text files too.

LZWCH无须任何预处理，并可用于压缩其它非拼音文字文本文件。

Preprocessor (C++)

预处理 (C++)

basic file-handling operator

基本文件处理运算符

This paper introduces a parallel processing architecture with distributed shared memory, which can preprocess remote sensing images with high efficiency.

本文介绍一种能高效实现遥感图像预处理的分布共享存储并行处理系统结构。

A Study on the Relevant Technology Post-Processing of Mongolian Characters Recognition;

蒙古文识别文本后处理相关技术研究

error while writing to preprocessor output file

在向预处理器输出文件写入时出错

A study of pretreatment at signature verification of Chinese characters;

中文电子签名认证的预处理技术研究

A New Preconditioned AOR Iterative Method

一种新的预处理AOR迭代方法(英文)

The Preprocessing Research of Improving the Document Image Quality

提高影像文档图像质量的预处理研究

Common Problems and Solutions About Preliminarily Examining A File of Automatic Station

自动站A文件预审常见错误及处理方法

Hydrocracker Pretreat Catalyst Development

加氢裂化预处理催化剂的发展(英文)