The protein, reverse transcriptase, has become an essential tool for making DNA copies of RNA.

Abstract: Opinion Mining from user reviews is an emerging field. Sentiment Analysis of Natural Language text helps us in finding the opinion of the customers. These reviews can be in any language e.g.

Abstract: Stop words occur multiple times in a document and the occurrence of stop words have least semantic value in the document sentences. These words cover a noteworthy bundle of archives that ...