Subject knowledge improves interactive query expansion assisted by a thesaurus

Author: Sihvonen Anne   Vakkari Pertti  

Publisher: Emerald Group Publishing Ltd

ISSN: 0022-0418

Source: Journal of Documentation, Vol.60, Iss.6, 2004-12, pp. : 673-690

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract