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《Journal of Changchun Normal University(Natural Science)》 2009-06
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Study on Sequential Pattern Mining Methods Based on 2-Dimention Array

AN Li-kui1,HAN Li-yan2,LI Jin-shan1(1.Department of Mathematics,Bohai University,Jinzhou 121003,China;2.Department of Public Computer,Bohai University,Jinhou 121003,China)  
This paper introduces two main sequential pattern mining methods,and puts forward an algorithm of frequent sequence based on 2-dimention array and binary form.The algorithm stores the transaction database by 2-dimention array,calculates support of frequent sequential pattern and generates frequent sequential pattern by some logical operation.The algorithm decreases the amount for searching database and the difficulty of realizing it,and increases the mining efficiency with the better creativity and the value of theory.
【Fund】: 辽宁省教育厅项目“知识管理与应用集成系统设计的研究”(2005030)
【CateGory Index】: TP311.13
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 SUN Lei,ZHU Yuquan(School of Business Administration,Jiangsu University,Zhenjiang 212013);Study of Key Techniques in Mining Frequent Sequential Patterns[J];Computer Engineering;2006-11
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 GUO You-qiang,HU Xue-gang(School of Computer and Information,Hefei University of Technology,Heifei 230009,China);Resovling Maximal Frequent Itemsets Efficiently Based on Item Increasing Algorithm[J];Journal of Anhui Science and Technology University;2006-06
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8 YAN Ke-wu1,ZHANG Lei2,SUN Qiang1(1.College of Civil Aviation,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;2.Fudan University,Shanghai 200433,China);The Application of Decisionmaking Tree Classification ID3 Algorithm in Customer Value Segmentation in Aviation Market[J];Commercial Research;2008-03
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10 LEI Hong-yan1,2, ZOU Han-bin2 (1 College of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan Hubei 430074; 2 Department of Computer Science , Hunan University of Arts and Science, Changde Huna 415000);An Method of Mining Association Rule without Minimal Support[J];;2005-02
China Proceedings of conference Full-text Database 7 Hits
1 MENG Shao-peng LUO Hong-yun LI Sheng (School of Material Science and Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);Automobile Reliability Analysis Method Based on Data Mining[A];[C];2007
2 ZHANG Min LUXiang-yan ZHOUMin PANLin-linNONG Dong-dong WANG Bin-bin CHEN Xiao-jiang (College of Computer, Electronics and Information, Guangxi University, Nanning 530004);The Application of Data Mining in the Intellectual Test-Base System[A];[C];2004
3 XU Zhen-ming CAO Hua-juan SHU Hong-ping (Computer Department,Chengdu University of Information Technology,Chengdu 610225,China);Data Mining Association Rules in the Manufacturing Industry[A];[C];2009
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