Classifying Chinese Questions Related to Health Care Posted by Consumers Via the Internet.
J Med Internet Res. 2017 Jun 20;19(6):e220
Authors: Guo H, Na X, Hou L, Li J
Abstract BACKGROUND: In question answering (QA) system development, question classification is crucial for identifying information needs and improving the accuracy of returned answers. Although the questions are domain-specific, they are asked by non-professionals, making the question classification task more challenging.