Patent ID: 9582553
Date: 2017-02-28
CPC Classifications: G06F

Claim:
1. A computer-implemented method comprising: receiving, by a processor, a user request, comparing, by the processor, data elements associated with the first field of the first data set of the plurality of data sets; determining, by the processor, a first set of distinct values of data elements associated with the first field of the first data set based on the comparison of the data elements associated with the first field of the first data set; comparing, by the processor, data elements associated with the second field of the second data set of the plurality of data sets; determining, by the processor, a second set of distinct values of data elements associated with the second field of the second data set based on the comparison of the data elements associated with the second field of the second data set; presenting, by the processor, through a user interface, a first list comprising the first set of distinct values and a second list comprising the second set of distinct values in response to the user request; receiving, by the processor, an instruction through the user interface to correct a typographical error associated with a first distinct value of a data element from the first data set; modifying the first distinct value of the data element in the first data set to match a second distinct value of a data element from the second data set in response to the instruction; determining, by the processor, a set of intersections of the first set of distinct values of data elements of the first data set that includes the modified first distinct value of the data element and the second set of distinct values of data elements of the second data set; and generating, by the processor, a result set based on the determined set of intersections.