QUESTION ANSWERING SYSTEM WITH REPEATED QUESTION IDENTIFICATION.

This paper proposes a method to introduce the complexity of finding the solution to a given question. Question answering system is being currently used in various forms. But due to the increase in the number of users using these system, the chance of repeated searching increases.. The system implements an automatic system for answering repeated questions based on semantic question similarity. The system aims at solving one of the important issues in the information era; i.e. answering questions which are repeatedly asked in different forms. Retrieved answer along with the question is stored in a database. Repeated question is retrieved to check the current question, semantic patterns are used to match already answered questions to the new one from the database. Repeated question answering will solve the problem of wastage of resources. The system uses conceptual graph formalism will be a efficient system than normal question answering system.