1611 search results - page 153 / 323 » An Access Control Model for Video Database Systems |
140
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SACMAT
2003
ACM
15 years 9 months ago
2003
ACM
In this paper we describe the work devising a new technique for role-finding to implement Role-Based Security Administration. Our results stem from industrial projects, where larg...
216
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
The past few decades have witnessed a chronic and widening imbalance among processor bandwidth, disk capacity, and access speed of disk. According to Amdhal's law, the perfor...
148
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BMCBI
2007
15 years 4 months ago
2007
Background: Natural antisense transcripts (NATs) are endogenous RNA molecules that exhibit partial or complete complementarity to other RNAs, and that may contribute to the regula...
127
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TKDE
2008
15 years 3 months ago
2008
Malicious users can exploit the correlation among data to infer sensitive information from a series of seemingly innocuous data accesses. Thus, we develop an inference violation d...
119
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CIVR
2004
Springer
15 years 9 months ago
2004
Springer
We describe a multimedia, multilingual and multimodal research system (CIMWOS) supporting content-based indexing, archiving, retrieval and on-demand delivery of audiovisual content...