Comparative evaluation of the use of indexing language in catalogs of university libraries for subject retrieval
| Autor: | Boccato, Vera Regina Casari [UNESP], Fujita, Mariângela Spotti Lopes [UNESP], Gil Leiva, Isidoro |
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| Přispěvatelé: | Universidade Federal de São Carlos (UFSCar), Universidade Estadual Paulista (Unesp), Universidad de Murcia |
| Jazyk: | Spanish; Castilian |
| Rok vydání: | 2011 |
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| Zdroj: | Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| Popis: | Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:25:27Z No. of bitstreams: 0 Made available in DSpace on 2014-05-27T11:25:27Z (GMT). No. of bitstreams: 0 Previous issue date: 2011-01-01 A comparative evaluation was made of the use of natural language versus two specialized indexing languages, aiming to demonstrate the influence of the availability of indexing languages on the functioning of information retrieval systems. The study was conducted within the ambit of the construction of search strategies by subject in online university library catalogs. The precision ratio was calculated to determine the accuracy of each indexing language in subjectbased information retrieval. From the comparative evaluation of the use of indexing languages, it was concluded that the term specificity required by the user during retrieval was more satisfactory when the query was made through controlled languages, whose availability and simplicity is also an indispensable requisite. Universidade Federal de São Carlos Departamento de Ciência de Informação Universidade Estadual Paulista Departamento de Ciência de Informação Universidad de Murcia Facultad de Comunicación y Documentación Universidade Estadual Paulista Departamento de Ciência de Informação |
| Databáze: | OpenAIRE |
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