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CCS
2001
ACM
14 years 4 days ago
2001
ACM
Automated trust negotiation is an approach to establishing trust between strangers through the exchange of digital credentials and the use of access control policies that specify ...
PODS
1999
ACM
13 years 12 months ago
1999
ACM
Query optimizers rely on fast, high-quality estimates of result sizes in order to select between various join plans. Selfjoin sizes of relations provide bounds on the join size of...
HICSS
1999
IEEE
13 years 12 months ago
1999
IEEE
Assessing the reliability of a software system has always been an elusive target. A program may work very well for a number of years and this same program may suddenly become quit...
EMMCVPR
1999
Springer
13 years 12 months ago
1999
Springer
Many tasks in computer vision involve assigning a label (such as disparity) to every pixel. These tasks can be formulated as energy minimization problems. In this paper, we conside...
SIGOPSE
1998
ACM
13 years 12 months ago
1998
ACM
The majority of work on protection in single-language mobile code environments focuses on information security issues and depends on the language environment for solutions to the ...