Open AccessInformation Retrieval Methods in Libraries and Information Centers
Author(s) -
EO Onwuchekwa,
OR Jegede
Publication year - 2011
Publication title -
african research review
Language(s) - English
Resource type - Journals
eISSN - 2070-0083
pISSN - 1994-9057
DOI - 10.4314/afrrev.v5i6.10
Subject(s) - information retrieval , cognitive models of information retrieval , computer science , human–computer information retrieval , relevance (law) , information needs , world wide web , search engine , political science , law