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Informatika i Ee Primeneniya [Informatics and its Applications], 2010, Volume 4, Issue 1, Pages 24–40
(Mi ia15)
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This article is cited in 1 scientific paper (total in 1 paper)
Organization of users' manageable access to heterogeneous departmental informational resources
G. Ya. Ilyushin, I. A. Sokolov Institute for Problems of Informatics RAS
Abstract:
The paper is devoted to the realization issues of application interoperability and user access to data repositories management during IT-infrastructure renovation in large enterprises. For the governed evolution of the legacy management information systems and data repositories without interruption of existing systems operation, a technology is proposed for creating the middleware infrastructure based on hybrid software/hardware solutions.
The middleware based on the service-oriented architecture and Web Services technologies solves the problem of interoperability of heterogeneous applications a swell as the problem of providing a centralized model of management of user access to heterogeneous data repositories on the basis of formalized roles. Besides interoperability issues, the middleware infrastructure enables to solve a broad spectrum of problems related to a provision of information security of the required level.
Keywords:
interoperability; access management; middleware; Web Services; legacy systems; metadata.
Citation:
G. Ya. Ilyushin, I. A. Sokolov, “Organization of users' manageable access to heterogeneous departmental informational resources”, Inform. Primen., 4:1 (2010), 24–40
Linking options:
https://www.mathnet.ru/eng/ia15 https://www.mathnet.ru/eng/ia/v4/i1/p24
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Abstract page: | 415 | Full-text PDF : | 99 | References: | 49 | First page: | 1 |
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