When experts agree: using non-affiliated experts to rank popular topics.

Krishna Bharat George A. Mihaila

Published in: ACM Trans. Inf. Syst. (2002)

Keyphrases

human experts
domain experts
information retrieval
keywords
expert advice
real world
topic modeling
user interests
information retrieval systems
co occurrence
text mining
domain knowledge
artificial neural networks
digital libraries
case study
social networks
genetic algorithm