Text Summarization: A Review

In today's era, there are large numbers of documents or information that is present related to any particular field. There are many sources out of which we can gather a lot much information that will be pertinent to our field of search. Much information is available at various sources like the internet or various books. But, as we know that a huge amount of information cannot be always considered or taken into use. So, a precise amount of information is always considered and that information is drawn out from the original document that is huge in size. In other words, we can say that we pluck out the summary of the main document. A summary of any document is defined as a collection of essential data by collecting the brief statements accounting the main points of the original document. Therefore, Summarization of a text is a procedure of separating or getting the relevant data out of a very large document. It is the process of shortening the text document by using various technologies and methodologies to create a coherent summary including the major points of the original document. There are various methods by which the summarization process can be carried out.