Identifying Topical Opinion Leaders in Social Community Question Answering.

Tao Zhao Hong Huang Xiaoming Fu

Published in: DASFAA (1) (2018)

Keyphrases

opinion leaders
community question answering
social networks
social systems
social interaction
public opinion
social media
play a crucial role
user generated content
online communities
machine learning
knowledge discovery
web search
text categorization
fine grained
information diffusion