Assigning document identification
US9411889B2 Патенты
Document identification tags are assigned to documents to be added to a collection of documents. Based on query-indepen dent information about a new document, a document identi fication tag is assigned to the new document. The document identification tag so assigned is used in the indexing of the new document. When a list of document identification tags are produced by an index in response to a query, the list is approximately ordered with respect to a measure of query independent relevance. In some embodiments, the measure of query-independent relevance is related to the connectivity matrix o
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