• The Journal of the Korea institute of electronic communication sciences
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• v.9 no.3
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• pp.359-368
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• 2014

Recently, to reflect the context between transactions, the intertransaction association rule mining has been study. In this study, we present two problems that is within intertransaction association rule mining method and suggest the methods to solve this problems. First, we suggest an algorithm to reflect changes on data between transactions. Second, we propose the method to solve the unfairly considered frequency of data when intertransactions is generate with transactions. We make more meaningful rules than previous researches. We present the experiment result with measured data from the marine environment.