Sasaoka and Medeiros, 2006
Type | Book Section |
|---|---|
Title | Access Control in Geographic Databases |
Authors | Sasaoka, L.K., Medeiros, C.B. |
Year | 2006 |
Harvard | Sasaoka, L.K., Medeiros, C.B., 2006. Access Control in Geographic Databases, in: Roddick, J.F., Benjamins, V.R., Si-said Cherfi, S., Chiang, R., Claramunt, C., Elmasri, R.A., Grandi, F., Han, H., Hepp, M., Lytras, M.D., Mišić, V.B., Poels, G., Song, I.-Y., Trujillo, J., Vangenot, C. (Eds.), Advances in Conceptual Modeling - Theory and Practice, Lecture Notes in Computer Science. Springer Berlin Heidelberg, Berlin, Heidelberg, pp. 110–119. https://doi.org/10.1007/11908883_14 |
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Abstract
The problem of access control in databases consists of determining when (and if) users or applications can access stored data, and what kind of access they are allowed. This paper discusses this problem for geographic databases, where constraints imposed on access control management must consider the spatial location context. The model and solution provided are motivated by problems found in AM/FM applications developed in the management of telephone infrastructure in Brazil, in a real life situation.
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