documentation:technical:search_grammar
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| Both sides previous revisionPrevious revisionNext revision | Previous revisionLast revisionBoth sides next revision | ||
| documentation:technical:search_grammar [2010/10/28 21:32] – update to reflect formalization of ^ and $ in phrase searches gmcharlton | documentation:technical:search_grammar [2016/03/25 12:34] – mention the #lucky search modifier gmcharlton | ||
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| Line 115: | Line 115: | ||
| * **metabib** or **metarecord** -- Metarecord search, instead of direct bibliographic record search | * **metabib** or **metarecord** -- Metarecord search, instead of direct bibliographic record search | ||
| * **staff** -- Staff search, which includes hidden records and non-transcendent records with no items or located URIs | * **staff** -- Staff search, which includes hidden records and non-transcendent records with no items or located URIs | ||
| + | * Cover density ranking algorithm tuning parameters, as described in the [[http:// | ||
| + | * **CD_logDocumentLength** | ||
| + | * **CD_documentLength** | ||
| + | * **CD_meanHarmonic** | ||
| + | * **CD_uniqueWords** | ||
| + | * **CD_logUniqueWords** | ||
| + | * **CD_selfPlusOne** | ||
| + | * **lucky** -- Return only the first hit, à la Google' | ||
| == Registered classes (from the stock config.metabib_class) == | == Registered classes (from the stock config.metabib_class) == | ||
documentation/technical/search_grammar.txt · Last modified: 2022/02/10 13:34 by 127.0.0.1