Communities of Yahoo! Answers and Baidu Zhidao: Complementing or competing?

Baichuan Li Michael R. Lyu Irwin King

Published in: IJCNN (2012)

Keyphrases

search engine
community question answering
social networks
community detection
knowledge sharing
learning community
information systems
question answer
answer questions
web search
knowledge communities
user generated content
real time
website
e learning
real world
databases