Cold-Start Expert Finding in Community Question Answering via Graph Regularization.

Zhou Zhao Furu Wei Ming Zhou Wilfred Ng

Published in: DASFAA (1) (2015)

Keyphrases

expert finding
cold start
recommender systems
web mining
language modeling
information management
community question answering
collaborative filtering
information retrieval
query processing
information extraction
co occurrence
language model
document retrieval
topic modeling