1611 search results - page 114 / 323 » An Access Control Model for Video Database Systems |
136
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VLDB
2002
ACM
15 years 3 months ago
2002
ACM
Automatic tuning has been an elusive goal for database technology for a long time and is becoming a pressing issue for modern E-services. This paper reviews and assesses the advan...
125
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CSFW
1994
IEEE
15 years 8 months ago
1994
IEEE
We analyze the safety question for the Non-Monotonic Transform NMT model, an access control model that encompasses a wide variety of practical access control mechanisms. In genera...
222
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
This paper presents HomeViews, a peer-to-peer middleware system for building personal data management applications. HomeViews provides abstractions and services for data organizat...
141
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GLOBECOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— A distributed medium access control (MAC) algorithm for uplink OFDMA networks under the IEEE 802.16 framework is proposed and analyzed in this work. We present a simple...
180
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APWEB
2011
Springer
14 years 7 months ago
2011
Springer
Host compromise is a serious security problem for operating systems. Most previous solutions based on integrity protection models are difficult to use; on the other hand, usable i...