QA-Survey

Question Answering System is a crucial and prospective research topic in the field of Artificial Intelligence and Natural Language Processing. It originates from the demands for the accurate and quick acquire for information. The BDBC group attach more importance to Knowledge Graph Question Answering, Text Question Answering, Table Question Answering and Visual Question Answering. Additionally, we intergrate the newest research achievements and industrail applications, this survey contain the eight sections now: