CNDS Expert Finding System for TREC 2005.

Conglei Yao Bo Peng Jing He Zhifeng Yang

Published in: TREC (2005)

Keyphrases

expert finding
expert search
web mining
language modeling
information retrieval
information management
test collection
retrieval effectiveness
metadata
language model
topic modeling
pseudo relevance feedback
query topic
database
text categorization
relevance feedback
natural language
data mining