Integration of proximity relations under consistency constraint

Yu Chih Liu, Tsu Hao Chang, Jun Lin Lin

研究成果: 書貢獻/報告類型會議貢獻

4 引文 斯高帕斯(Scopus)

摘要

Though the data integration problem of relational databases has been well studied, little work addresses the problem In the context of fuzzy relational databases. The fuzzy relational model relies on the specification of either a similarity relation or a proximity relation for each scalar domain in the fuzzy database. Without the constraint of max-min transitivity, proximity relations can be defined in an intuitive way. This paper states a resolution in integrating multiple proximity relations. First, the closure property of weighted combination of multiple proximity relations is shown. Then, the notion of consistency constraint is defined. It has been proved that the weighted combination of proximity relations under such constrain Is still consistent with each of the proximity relations prior to their integration.

原文英語
主出版物標題Proceedings of the International Conference on Information and Knowledge Engineering
編輯N. Goharian, N. Goharian
頁面182-185
頁數4
1
出版狀態已發佈 - 2003
對外發佈
事件Proceedings of the International Conference on Information and Knowledge Engineering 2003 - Las Vegas, NV, 美国
持續時間: 六月 23 2003六月 26 2003

其他

其他Proceedings of the International Conference on Information and Knowledge Engineering 2003
國家/地區美国
城市Las Vegas, NV
期間6/23/036/26/03

ASJC Scopus subject areas

  • 圖書館與資訊科學
  • 資訊系統

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