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189
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MMMACNS
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
196
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PROFES
2001
Springer
15 years 11 months ago
2001
Springer
New information is obtained by research and disseminated by papers in conferences and journals. The synthesis of knowledge depends upon social discourse among the experts in a give...
186
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SEMWEB
2001
Springer
15 years 11 months ago
2001
Springer
Metadata are widely used in order to fully exploit information resources available on corporate intranets or the Internet. The Resource Description Framework (RDF) aims at facilit...
155
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SIGUCCS
2000
ACM
15 years 11 months ago
2000
ACM
As the personal computer becomes a more integral part of the faculty member’s job, the increasing level of day-to-day computer support - often without increases in full-time sta...
167
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ELPUB
1999
ACM
15 years 10 months ago
1999
ACM
Internet based services, particularly asynchronous communication services, offer an environment suited to the rise of knowledge communities. Knowledge communities, or invisible co...