Implementing Question Answering System using Various Techniques

B. Priyanga, M. Suguna

Abstract


Search engines contains large amount of information so it is difficult to predict the correct answer for the posted query. The system must be capable of replying the exact answer to the question posted in natural language. The best approach to solve this problem using Question answering systems (QAS). The main aim of QAS is to provide short and accurate answer to the user which saves the time consume for searching answers through web. Natural Language processing plays a vital role in developing QA system. In this paper, implementation of QA system is performed using various techniques such as Open domain QAS, Closed domain QAS, Web based QA, Information Retrieval or Information Extraction (IR/IE) QAS for finding concise answer.

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References


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