Document (#4032)

Author

Spink, A.
Saracevic, T.

Title

Where do the search terms come from?

Source

13th National Online Meeting. Ed.: M.E. Williams

Imprint

Medford : Learned Information Inc.

Year

1992

Pages

S.363-373

Abstract

Presents selected results from a large study which observed under real-life conditions the interaction between users, intermediaries and computers before and during online searching. Concentrates on the sources of search terms and the relation between given search terms and retrieval of relevant and nonrelevant items as answers. Users provided the largest proportion of search terms (61%), followed by the thesuaurs (19%), relevance feedback (11%), and intermediary (9%). Only 4% of search terms resulted in retrieval of relevant items only; 60% retrieved relevant and nonrelevant items; 25% retrieved nonrelevant items only; and 11% retrieved nothing.

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4. Spink, A.: Term relevance feedback and mediated database searching : implications for information retrieval practice and systems design (1995) 0.25

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5. Spink, A.; Goodrum, A.; Robins, D.: Search intermediary elicitations during mediated online searching (1995) 0.24

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