796 search results - page 99 / 160 » The Application of Process Maturity Models to Enterprise Sys... |
167
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CCS
2007
ACM
16 years 6 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
135
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HICSS
2009
IEEE
16 years 25 days ago
2009
IEEE
Up to now, there has been little academic support for the challenges of IT governance/IT management. As a reaction, various best practice frameworks - like COBIT or CMMI - were de...
150
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WWW
2007
ACM
16 years 6 months ago
2007
ACM
It is extremely hard for a global organization with services over multiple channels to capture a consistent and unified view of its data, services, and interactions. While SOA and...
175
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EDBT
2010
ACM
15 years 9 months ago
2010
ACM
MapReduce and stream processing are two emerging, but different, paradigms for analyzing, processing and making sense of large volumes of modern day data. While MapReduce offers t...
163
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SGAI
2004
Springer
15 years 11 months ago
2004
Springer
The requirement for Grid middleware to be largely transparent to individual users and at the same time act in accordance with their personal needs is a difficult challenge. In e-...