Improving subject retrieval in online catalogues: 2. Relevance feedback and query expansion
Material type: TextPublication details: Britain: British Library Research, 1990 Description: 115pISBN:- 0-7123-3219-7
Item type | Current library | Call number | Materials specified | Status | Date due | Barcode |
---|---|---|---|---|---|---|
Reference | National Science Library | D 025.4:681.32 N0 (Browse shelf(Opens below)) | Not for loan | 172586 |
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