Expert recommendation in community question answering: a review and future direction.

Zhengfa Yang Qian Liu Baowen Sun Xin Zhao

Published in: Int. J. Crowd Sci. (2019)

Keyphrases

future directions
community question answering
current status
text categorization
lessons learned
current challenges
web search
social media
user generated content
collaborative filtering
user intent
case study
training data
user interaction
assistive technology