Web Bags: Are they useful in a web warehouse?

• Main Authors: BHOWMICK, Sourav S., MADRIA, Sanjay Kumar, NG, Wee-Keong, LIM, Ee Peng
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 1998
• 主題: Databases and Information Systems
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/911; https://ink.library.smu.edu.sg/context/sis_research/article/1910/viewcontent/10.1.1.49.7833.pdf
• 機構: Singapore Management University

Sets and bags are closely related structures. A bag is different from a set in that it is sensitive to the number of times an element occurs while a set is not. In this paper, we introduce the concept of web bag in a web warehouse as a part of our Web Information Coupling System(WICS). Informally, a...