Computer Science ›› 2013, Vol. 40 ›› Issue (6): 219-224.

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Mining Algorithm for Temporal Text Association Rules in Text Mining

ZHANG Chun-yan,MENG Zhi-qing and YUAN Pei   

  • Online:2018-11-16 Published:2018-11-16

Abstract: Due to the frequent updates of the database,temporal database has hidden a lot of unknown information.Thus,temporal association rules for updating database should be generated.Although the association rules algorithm has been intensively studied,temporal association rules algorithm for the text data is also unusual.In this paper,we studied temporal association rules algorithm for the text,and established the temporal model for text.Then we presented mining algorithm SPFM for temporal text association rules.Finally,we got an experiment to check the effectiveness of the algorithm.

Key words: Text,Temporal,Association rules,Vertical data,Effective time,Float

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