Citation

Wu Y. Proceedings of the American Society for Information Science and Technology 2010; 47(1): 1-2.

Copyright

(Copyright © 2010, American Society for Information Science and Technology, Publisher John Wiley and Sons)

DOI

10.1002/meet.14504701387

PMID

unavailable

Abstract

Current thesauri do not indicate how two related (RT) terms can be related. An enriched thesaurus by differentiating the RT relationship helps people understand how two RT terms can be related, and is expected to be a better retrieval aid by facilitating information needs clarification and query formulation.