The Study of text mining is gaining more importance recently because of the availability of the increasing number of the electronic documents from a variety of sources. Text Mining is very emerging research area. It is used to find new, previously unknown information by automatically extracting information from different unstructured resources. The unstructured texts contains vast amount of information and therefore is not easy to be used for future processing. Therefore many processing algorithms and techniques are important in order to extract the valuable information which is completed by using text mining. In this paper, we have discussed general idea of text mining, comparison of different text mining techniques and applications of text mining. In addition, to explaining the Text Mining concepts, the use of GA in text mining has been discussed.
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