政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/69150

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113311/144292 (79%)
Visitors : 50910171 Online Users : 460

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 資訊學院 > 資訊科學系 > 期刊論文 > Item 140.119/69150

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/69150

Title:	A Graph-Based Approach for Discovering Various Types of Association Rules
Authors:	陳良弼 Yen,Show-Jane;Chen,Arbee L.P.
Contributors:	資科系
Keywords:	Data mining;knowledge discovery;association rule;association pattern;graph-based approach
Date:	2001-09
Issue Date:	2014-08-21 15:08:51 (UTC+8)
Abstract:	Mining association rules is an important task for knowledge discovery. We can analyze past transaction data to discover customer behaviors such that the quality of business decision can be improved. Various types of association rules may exist in a large database of customer transactions. The strategy of mining association rules focuses on discovering large itemsets, which are groups of items which appear together in a sufficient number of transactions. In this paper, we propose a graph-based approach to generate various types of association rules from a large database of customer transactions. This approach scans the database once to construct an association graph and then traverses the graph to generate all large itemsets. Empirical evaluations show that our algorithms outperform other algorithms which need to make multiple passes over the database.
Relation:	IEEE Transactions on Knowledge and Data Engineering (EI,SCI),13(5),839-845
Data Type:	article
Appears in Collections:	[資訊科學系] 期刊論文

Files in This Item:

File	Description	Size	Format
839-845.pdf		360Kb	Adobe PDF2	722	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...