A Novel Expert Finding System for Community Question Answering.

Nan Zhao Jia Cheng Nan Chen Fei Xiong Peng Cheng

Published in: Complex. (2020)

Keyphrases

expert finding
community question answering
web mining
information management
text categorization
language modeling
user generated content
web search
topic modeling
social media
information retrieval
query expansion
topic models
similarity search
language model
website
user intent
databases