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- Patents > 2007-11-29 > SECTION G PHYSICS > COMPUTING; CALCULATING; COUNTING > ELECTRIC DIGITAL DATA PROCESSING
METHOD FOR RETRIEVING KEYWORD SHOWING DIFFERENCE BETWEEN TWO GROUPS AND SYSTEM FOR EXECUTING THE METHOD
A method and system for sorting out a keyword showing a different between two groups is provided. The method includes the steps of: defining a tuple with respect to an N number of keywords and defining a data group including a group of the tuple; creating a keyword value for each of the N number of keywords by using the data group; and creating a keyword group associated with the keyword value, and creating an output group including the keyword group, wherein the two groups includes a first group and a second group.
Filed on: 2007-05-07; Application Number: 11744985
Applicant(s)Jae Keol Choi
Dong Wook Kim
Kyoo Min Im