Document (#22059)

Author
Cortez, E.M.
Title
Use of metadata vocabularies in data retrieval
Source
Journal of the American Society for Information Science. 50(1999) no.13, S.1218-1223
Year
1999
Abstract
Researchers have developed a prototype of a system that uses metadata to guide their user in selecting document databases of interest. A standardized vocabulary is used to index the document sets and is also used to locate databases. Once a database is located, then freeform searches are aided by the metadata vocabulary to locate specific documents. This system, the Research, Education, Economic Information System (REEIS), is being developed fot the USDA to provide a way to locate programs, projects, and research that focus on food, agriculture, natural resources and rural development
Theme
Metadaten

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