Question Answering System, Approaches and Techniques: A Review
M. Ajitkumar, Khillare S.A., C. Namrata · International Journal of Computer Applications · 2016
As technology developed the use of internet has tremendously increased because of the availability of huge amount of data.Question answering is a specialized area in the field of information retrieval Text Processing.Question Answering system has many application based on source of answering like extracting information from document, language learning, online examination etc.