The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 29, 2008
Filed:
Jul. 26, 2004
Nishanth Sastry, Concord, MA (US);
Nishanth Sastry, Concord, MA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for retrieving records from a database are described. The method and system retrieve a first set of records from the database, determine a number of relevant records in the first set of records, compare the target number of relevant records to the number of relevant records, and retrieve a second set of records from the database when the number of relevant records in the first set of records is less than the target number of relevant records. The second set of records includes the first set of records and at least one additional record. Optionally, the number of records in the second set of records is determined by a second function of an ordered list of functions that are each dependant on at least one of a target value and an access attempt value.