A Literature Review on Text Mining With Different Techniques

Abstract

 Text mining referred as intelligent text analysis or text data mining in text and it refers generally to the method of mining or retrieving, knowledgeable and non-trivial information and knowledge from unstructured text. Unstructured text has huge amount information which is not easily used by the computer for processing. So that we require certain techniques to accomplish this task for extracting required patterns. Text mining plays an important role of extracting useful patterns from unstructured text. It is one of the emerging technologies for Knowledge Discovery Process. Document organization and pattern discovery becomes the main task in data mining. In this paper, a review of Text mining and its techniques, applications, merits and demerits of text mining have been presented.