Patent ID: 8099432

Claim:
A method of providing search results by a server computer to a client computer, comprising: receiving a request at the server computer for a search query from the client computer, the request comprising a maximum number of documents to be displayed on a results page; retrieving a number of documents relevant to the search query, the number of documents retrieved greater than the maximum number of results to be displayed on the results page by a predetermined amount; determining access rights corresponding to a plurality of retrieved documents; maintaining session state information, the session state information comprising a first value representing a number of documents for which a user is determined to have access rights and a second value representing a number of documents for which the access rights have been determined; retrieving a number of additional documents relevant to the search query, the number of additional documents determined from the session state information; determining access rights for a plurality of the additional documents beginning with a document following the number of documents for which the access rights have been determined; and instructing the client computer by the server computer to display documents on the results page for which the user is determined to have access rights.