In-broker Access Control for Information Brokerage Systems

• Main Authors: LI, Fengjun, LUO, Bo, LIU, Peng, LEE, Dongwon, Mitra, Prasenjit, LEE, Wang-Chien, CHU, Chao-Hsien
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2007
• Subjects: Information Brokerage System; Role Based Access Control; XML; Computer Sciences; Finance and Financial Management; Management Information Systems
• Online Access: https://ink.library.smu.edu.sg/sis_research/1783; http://www.asmemesa.org/ezconf/IJICS/issue.php?id=16
• Institution: Singapore Management University

An XML brokerage system is a distributed XML database system that comprises data sources and brokers which, respectively, hold XML documents and document distribution information. Databases can be queried through brokers with no schema-relevant or geographical difference being noticed. However, all...