作者: Philippe Fournier-Viger , Cheng-Wei Wu , Vincent S. Tseng , Roger Nkambou
DOI: 10.1007/978-3-642-30353-1_27
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摘要: We present an algorithm for mining sequential rules common to several sequences, such that have appear within a maximum time span. Experimental results with real-life datasets show the can reduce execution time, memory usage and number of generated by orders magnitude compared previous algorithms.