Use of generalized term frequency scores in information retrieval systems
Disclosed are methods and systems for selecting electronic documents, such as Web pages or sites, from among documents in a collection, based upon the occurrence of selected terms in segments of the documents. The method may be applied where index terms have previously been assigned to the documents...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Disclosed are methods and systems for selecting electronic documents, such as Web pages or sites, from among documents in a collection, based upon the occurrence of selected terms in segments of the documents. The method may be applied where index terms have previously been assigned to the documents. The method may be used to select supercategories of banner advertisements from which to choose an advertisement to display for a user. |
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