Automated Question Answering : Review of the Main Approaches

• Automated question-answering aims at delivering concise information that contains answers to user questions. This paper reviews and compares three main question-answering approaches based on natural language processing, information retrieval and question templates, eliciting their differences and the context of application that best suits each of them.

Ämnesord

NATURVETENSKAP  -- Data- och informationsvetenskap (hsv//swe)

NATURAL SCIENCES  -- Computer and Information Sciences (hsv//eng)

Nyckelord

Computer and Systems Sciences

data- och systemvetenskap

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)