Deep Learning Based Question Answering Search Engine

Mrunal Malekar
2021 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
Domain based Question Answering is concerned with building systems which provide answers to natural language questions that are asked specific to a domain. It comes under Information Retrieval and Natural language processing. Using Information Retrieval, one can search for the relevant documents which may contain the answer but it won't give the exact answer for the question asked. In the presented work, a question answering search engine has been developed which first finds out the relevant
more » ... uments from a huge textual document data of a construction company and then goes a step beyond to extract answer from the extracted document. The robust question answering system developed uses Elastic Search for Information Retrieval [paragraphs extraction] and Deep Learning for answering the question from the short extracted paragraph. It leverages BERT Deep Learning Model to understand the layers and representations between the question and answer. The research work also focuses on how to improve the search accuracy of the Information Retrieval based Elastic Search engine which returns the relevant documents which may contain the answer.
doi:10.32628/cseit2172139 fatcat:isujeiqnxjbijadog5dltzsgv4