The Algorithm for Data Mining Frequent Patterns over Sliding Window
2014 ◽
Vol 513-517
◽
pp. 759-762
Keyword(s):
On the basis of the shortcoming of the existed algorithm, this paper probes into sliding windows pattern and introduces an efficient algorithm for data mining frequent pattern over sliding windows. A PSW-tree pattern is set in the algorithm to store frequent and critical pattern in data mining. On this basis, the paper presents a rapid mining algorithmPSW algorithm. In the experiment IBM data generator is used to produce generated data, which proves the validity and better space efficiency of the algorithm.
2017 ◽
Vol 10
(13)
◽
pp. 191
Keyword(s):
2009 ◽
Vol E92-D
(7)
◽
pp. 1369-1381
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Keyword(s):
2013 ◽
Vol 756-759
◽
pp. 2606-2609
2019 ◽
Vol 9
(2S2)
◽
pp. 776-780
2010 ◽
Vol 10
(3)
◽
pp. 251-289
◽
Keyword(s):
2005 ◽
Vol 2
(1)
◽
pp. 103-118
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Keyword(s):
2014 ◽
Vol 602-605
◽
pp. 3835-3838
2014 ◽
Vol 41
(2)
◽
pp. 694-708
◽
Keyword(s):