一种多时间间隔序列模式挖掘算法
An Efficient Algorithm for Mining of Multi-time-interval Sequential Patterns
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摘要: 提出一种多时间间隔的序列模式挖掘算法, 依据挖掘的实际情况设置可变的时间区间, 采用有效的剪枝策略, 分区间精确显示多时间间隔序列模式挖掘结果.实验证明, 算法具有较高的挖掘性能.Abstract: In this paper, we present an efficient algorithm for mining of multi-time-interval sequential patterns.The proposal algorithm set a dynamic time-interval based on the mining process, alone with the use of efficient prune techniques, the mining results are shown in a precise way.Experimental results also show that the algorithm has high performance.