Patent Document ID: 10120849
Application ID: 15497566

Base Claim:
1. A method comprising: detecting, by one or more processors of a machine, a request for provision of a first document that is available for provision; updating a count of referrals based on determining the request was sent from a set of one or more networks, the count of referrals comprising a number of requests for provision of the first document received from the set of one or more networks; retrieving a second document based on the first document and on the count of referrals transgressing a threshold value; and providing the second document in response to a subsequent request for the first document, the subsequent request occurring after expiration of an availability of the first document.

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Claim 6:
6. The method of claim 1 , further comprising: identifying a plurality of references based on the first document, the plurality of references associated with documents that are similar to the first document; and providing one or more of the plurality of references within the second document.