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Mining Target-Oriented Sequential Patterns With Time-Intervals
2010
International Journal of Computer Science & Information Technology (IJCSIT)
A target-oriented sequential pattern is a sequential pattern with a concerned itemset in the end of pattern. A time-interval sequential pattern is a sequential pattern with time-intervals between every pair of successive itemsets. In this paper we present an algorithm to discover target-oriented sequential pattern with time-intervals. To this end, the original sequences are reversed so that the last itemsets can be arranged in front of the sequences. The contrasts between reversed sequences and
doi:10.5121/ijcsit.2010.2410
fatcat:dzlbmsjjwzf4voeyjgir77ourm