A huge set of candidates is the main problem in mining the path traversal patterns.
大量的候选项集是挖掘路径遍历模式中的主要问题。
Their main drawback is the prediction only reduces the correlation between each vertex and its neighboring vertices in the traversal path.
其主要缺点是只利用了遍历路径上的相邻顶点来进行预测，并没有充分去掉顶点间的相关性。
Efficient mining algorithm of maximum forward path and efficient mining algorithm of frequent traversal path are integrated in the mining period; Outlier analysis is introduced into the mining system.
在模式挖掘方面，集成了目前有效的最大向前路径挖掘算法和频繁遍历路径挖掘算法，并且将孤立点分析方法引入日志挖掘中。
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