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| Title | Discovering phenomena - Correlations among association rules |
| Creator | Wu, Y.-H.;Chang, M.Y.-C.;Chen, Arbee L. P. 陳良弼 |
| Contributor | 資科系 |
| Key Words | Association rules; Hierarchical tree; Data acquisition; Data warehouses; Database systems; Hierarchical systems; Query languages; Trees (mathematics); Data mining |
| Date | 2006-01 |
| Date Issued | 21-Jul-2015 15:53:25 (UTC+8) |
| Summary | With the growth of various data types, mining useful association rules from large databases has been an important research topic nowadays. Previous works focus on the attributes of data items to derive a variety of association rules. In this paper, we use the attributes of transactions to organize the data as a multiple-attribute hierarchical tree where the multiple-attribute association rules can be efficiently derived. Furthermore, we store the derived rules as a frequent hierarchical tree and allow users to specify various types of queries for finding interesting correlations named phenomena among the rules. We then make experiments to evaluate the performance of our approach. |
| Relation | Journal of Internet Technology, 7(1), 1-10 |
| Type | article |
| dc.contributor | 資科系 | |
| dc.creator (作者) | Wu, Y.-H.;Chang, M.Y.-C.;Chen, Arbee L. P. | |
| dc.creator (作者) | 陳良弼 | zh_TW |
| dc.date (日期) | 2006-01 | |
| dc.date.accessioned | 21-Jul-2015 15:53:25 (UTC+8) | - |
| dc.date.available | 21-Jul-2015 15:53:25 (UTC+8) | - |
| dc.date.issued (上傳時間) | 21-Jul-2015 15:53:25 (UTC+8) | - |
| dc.identifier.uri (URI) | http://nccur.lib.nccu.edu.tw/handle/140.119/76784 | - |
| dc.description.abstract (摘要) | With the growth of various data types, mining useful association rules from large databases has been an important research topic nowadays. Previous works focus on the attributes of data items to derive a variety of association rules. In this paper, we use the attributes of transactions to organize the data as a multiple-attribute hierarchical tree where the multiple-attribute association rules can be efficiently derived. Furthermore, we store the derived rules as a frequent hierarchical tree and allow users to specify various types of queries for finding interesting correlations named phenomena among the rules. We then make experiments to evaluate the performance of our approach. | |
| dc.format.extent | 1339523 bytes | - |
| dc.format.mimetype | application/pdf | - |
| dc.relation (關聯) | Journal of Internet Technology, 7(1), 1-10 | |
| dc.subject (關鍵詞) | Association rules; Hierarchical tree; Data acquisition; Data warehouses; Database systems; Hierarchical systems; Query languages; Trees (mathematics); Data mining | |
| dc.title (題名) | Discovering phenomena - Correlations among association rules | |
| dc.type (資料類型) | article | en |