Efficient methods for mining weighted clickstream patterns

作者：

Highlights：

• We propose a weight measure for mining frequent weighted clickstream patterns.

• We extend CM-SPADE to develop an effective algorithm.

• We propose a pruning heuristic for mining frequent weighted clickstream patterns.

• We present an optimised data structure to mine in large databases.

摘要

•We propose a weight measure for mining frequent weighted clickstream patterns.•We extend CM-SPADE to develop an effective algorithm.•We propose a pruning heuristic for mining frequent weighted clickstream patterns.•We present an optimised data structure to mine in large databases.

论文关键词：Data mining,Weighted clickstream pattern mining,Sequential pattern mining

论文评审过程：Received 19 April 2019, Revised 29 September 2019, Accepted 29 September 2019, Available online 3 October 2019, Version of Record 17 October 2019.

论文官网地址：https://doi.org/10.1016/j.eswa.2019.112993