| 摘要 |
Methods, computer systems, and computer program products for adaptive scheduling of references to documents include a document data structure and a document selection module. The document data structure comprises a plurality of documents. Each respective document in the plurality of documents has (i) a corresponding designation of a number of times the respective document was requested in a given time period and (ii) a corresponding selection weight. The document selection module includes, for each respective document in the plurality of documents, instructions for monitoring a number of times the respective document is requested in the given time period. The document selection module also has instructions for updating the number of times the respective document was requested in the given time period as well as instructions for adjusting the selection weight corresponding to the respective document based upon the number of times the respective document was requested relative to a total number of document requests during a given time period.
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