Document (#11489)

Author

Keen, E.M.

Title

Interactive ranked retrieval

Imprint

London : British Library Research and Development Department

Year

1995

Pages

146 S

Series

BLRD report; 6200

Abstract

Reports the design, building and testing of the Interactive Ranked Output Search Engine (IROSE), which includes as the main features: query reformulation, ranked output match options, field bias options, marking of must, minus, and truncated suppressed terms. Both DOS and Windows versions of IROSE were constructed and laboratory search tests were performed using 3 test collections of records with queries and relevance jedgements in the subject area of cystic fibrosis, library and information and current affairs. Concludes that there is substantial evidence of the quality of this approach to information retrieval and future tests are needed to redefine and improve the optionality and move to semi operational testing

Theme

Retrievalalgorithmen

Object

IROSE

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