1927 search results - page 265 / 386 » An Access Control Model for Location based Services |
166
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LCN
2005
IEEE
15 years 12 months ago
2005
IEEE
— A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA...
166
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CSB
2004
IEEE
15 years 10 months ago
2004
IEEE
Proteases play a fundamental role in the control of intra- and extracellular processes by binding and cleaving specific amino acid sequences. Identifying these targets is extremel...
181
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ISBRA
2010
Springer
16 years 1 months ago
2010
Springer
Biological research is becoming increasingly complex and data-rich, with multiple public databases providing a variety of resources: hundreds of thousands of substances and interac...
153
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ICSE
2007
IEEE-ACM
16 years 6 months ago
2007
IEEE-ACM
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...
162
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
The Session Initiation Protocol (SIP) has been widely adopted for Instant Messaging (IM) and VoIP telephony both by the enterprise and in service provider systems. Till now, SIP f...