A Survey on Techniques and Tools of Text Mining

Text Mining is the discovery of new, unknown information, by using the computer automatically for extracting information from different written resources. In this paper, Survey of Text Mining techniques and various tools are presented. Text mining allows you to go further in understanding elements and ideas within a text even better than the search engine, such as Google. Search engines direct the system to search the texts for keywords, but they do not understand the meaning of those words or their context. Text mining techniques enable the user to identify patterns and relationships which exist within a body of texts which would otherwise be extremely difficult or time-consuming to discover. In this paper different text mining techniques for the user data analysis is discussed. Extraction of patterns and arranging the text document is a key goal of text mining technique development. Text mining is related to data mining, except that data mining tools are considered to handle structured data, but text mining can work with formless or semi structured data sets.