Patent ID: 7584204
Filing Date: 2009-09-01
Classification: G06F,Y10S

Abstract:
1. A computer-implementable method, implemented on one or more computing devices, comprising: providing a trigger that executes a script upon receipt of change information for changing reference information or an instruction associated with change information for changing reference information, the change information germane to an error tolerant index of a fuzzy lookup service; in response to execution of the script, allocating memory for processing the change information to thereby allow for maintaining the error tolerant index wherein the allocating allocates memory for a temporary delete table, a temporary insert table or for a temporary delete table and a temporary insert table; processing the change information using one or more of the temporary tables; based on the processing of the change information, tokenizing information in one or more of the temporary tables to allow for deletion, insertion or update of one or more tokens in the error tolerant index wherein the error tolerant index comprises a reference identification list and a frequency for each token; and maintaining the error tolerant index based on the tokenizing wherein the maintaining comprises deleting, inserting or updating one or more tokens and corresponding reference identification list, frequency or reference identification list and frequency in the error tolerant index.