LTAM: A Location-Temporal Authorization Model

• Main Authors: YU, Hai, LIM, Ee Peng
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2004
• Subjects: Databases and Information Systems; Numerical Analysis and Scientific Computing
• Online Access: https://ink.library.smu.edu.sg/sis_research/1022; https://ink.library.smu.edu.sg/context/sis_research/article/2021/viewcontent/Yu_Lim2004_Chapter_LTAMALocation_TemporalAuthoriz.pdf
• Institution: Singapore Management University

This paper describes an authorization model for specifying access privileges of users who make requests to access a set of locations in a building or more generally a physical or virtual infrastructure. In the model, primitive locations can be grouped into composite locations and the connectivities...