Document (#24688)

Author
Lin, X.
Title
Designing a visual interface for online searching
Source
Knowledge: creation, organization and use. Proceedings of the 62nd Annual Meeting of the American Society for Information Science, 31.10.-4.11.1999. Ed.: L. Woods
Imprint
Medford, NJ : Information Today
Year
1999
Pages
S.390-395
Series
Proceedings of the American Society for Information Science; vol.36
Abstract
MedLine Search Assistant is a new interface for MEDLINE searching. The interface is designed to (1) visualize boolean query building process, (2) extract descriptors (MeSH terms) automatically from the retrieved documents and list them in the order of their occurrence frequencies, (3) guide the user's query modification process through the display of the number of hits, and (4) allow the user to "pick-and-choose" from a list of related MeSH terms to construct search queries. MedLine Search Assistant improves both search precision and recall by helping the user convert a free text search to a controlled vocabulary-based search in a visual environment
Theme
Suchoberflächen

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