• DocumentCode
    2637071
  • Title

    Mining with Prelarge Trees for Record Modification

  • Author

    Lin, Chun-Wei ; Hong, Tzung-Pei ; Lu, Wen-Hsiang

  • Author_Institution
    Dept. of Comput. Sci. & Inf. Eng., Nat. Cheng Kung Univ., Tainan
  • fYear
    2008
  • fDate
    18-20 June 2008
  • Firstpage
    328
  • Lastpage
    328
  • Abstract
    In this paper, the structure of the prelarge tree is proposed to maintain association rules for record modification based on the concept of pre-large itemsets. Due to the properties of the pre-large concept, the proposed algorithm can achieve a good execution time for tree maintenance especially when each time a small number of records are modified. Experimental results show that the proposed prelarge-tree maintenance algorithm has a good performance for handling updated records.
  • Keywords
    data mining; tree data structures; association rules; prelarge itemsets; prelarge-tree maintenance algorithm; record modification; tree maintenance; Association rules; Bidirectional control; Clustering algorithms; Computer science; Costs; Data mining; Itemsets; Maintenance engineering; Transaction databases; Tree data structures;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Innovative Computing Information and Control, 2008. ICICIC '08. 3rd International Conference on
  • Conference_Location
    Dalian, Liaoning
  • Print_ISBN
    978-0-7695-3161-8
  • Electronic_ISBN
    978-0-7695-3161-8
  • Type

    conf

  • DOI
    10.1109/ICICIC.2008.363
  • Filename
    4603517
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2637071