Recently data mining and text mining are important research areas in information technology.
数据挖掘和文本挖掘是当前信息技术中的一个重要研究领域；
Several methods of data mining and text mining have been studied in this paper, which mainly includes: attribute reduction methods, clustering methods.
本文研究了基于遗传算法和社会演化算法的数据挖掘和文本挖掘方法，主要包括数据挖掘和文本挖掘中的属性约简问题、聚类问题。
The difference between regular data mining and text mining is that in text mining the patterns are extracted from natural language text rather than from structured databases of facts.
文本数据挖掘也不同于常规意义上的数据挖掘，常规数据挖掘是在数据库中发现感兴趣的模式，而文本数据挖掘是从自然语言文本中发现模式。
The text mining application described in this article, Preston, analyzes documents to find mentions of peoples' names, and uses data mining to find groups of people who are often mentioned together.
本文中描述的文本挖掘应用程序称为Preston，它对文档进行分析，寻找提到的人名，并使用文本挖掘寻找常常同时提到的人。
Study and application of text data mining is one of the most important problems in the data mining. In this paper, we firstly study a method of text data mining.
挖掘的理论和应用研究是数据挖掘领域一个新的重要分支，介绍了一种文本数据挖掘方法。
Based on web mining technology, automatic text classification has become a hot research area in the field of data mining and net mining.
文本数据分类以文本挖掘技术为基础与核心，是近年来数据挖掘和网络挖掘领域当中的一个研究热点。
Next, the text has probed into the concept and the structure of data warehouse and data mining, as well as the application data mining strategy and data mining technology in financial decision-making.
其次探讨了数据仓库、数据挖掘的概念与结构，以及数据挖掘策略和数据挖掘技术在财务决策中的应用。
Absrtact: Text classification is the base of information retrieval and data mining and it is widely used in web data mining and search engine.
摘要：文本分类是信息检索和数据挖掘的基础，被广泛应用于网络数据挖掘及搜索引擎等方面。
Absrtact: Text classification is the base of information retrieval and data mining and it is widely used in web data mining and search engine.
摘要：文本分类是信息检索和数据挖掘的基础，被广泛应用于网络数据挖掘及搜索引擎等方面。
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