document: Construction of information retrieval thesaurus for family planning terms using CDS/ISIS The thesaurus as a tool for information retrieval and as an alternative to the existing scheme of classifications in information retrieval is discussed . The paper considers the emergence of the information retrieval thesaurus and its definition . Family planning is a multidisciplinary subject covering socio economic , cultural , psychological and medical fields . This necessitated the construction of a thesaurus for the Family Planning discipline . The construction is based on UNISIST , ISO 2788 and BS 5723 guidelines by using CDS/ISIS software
doc_bio_tags: O O B I B O B I I O O O B O O O O B I O O O O O O O O O O O B I O O O O O O O O O O B I B O O O O B I O O O O O O O O O O O O O O O O O O O O O B O O B I O O O O O O O B O B I O B I O O O O O
extractive_keyphrases: information retrieval thesaurus family planning terms family planning iso 2788 unisist bs 5723
abstractive_keyphrases: cds/isis software bibliographic databases classification socio economic field culture psychology medicine