13987 search results - page 646 / 2798 » The Two Guards Problem |
201
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PKC
2001
Springer
15 years 12 months ago
2001
Springer
At ISW’99, Nishioka, Hanaoka and Imai proposed a digital signature scheme on ID-based key-sharing infrastructures. That signature scheme is claimed to be secure if the discrete l...
218
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PODS
2000
ACM
15 years 11 months ago
2000
ACM
We study the problem of auditing databases which support statistical sum queries to protect the security of sensitive information; we focus on the special case in which the sensit...
218
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ICCAD
1999
IEEE
15 years 11 months ago
1999
IEEE
The optimal state minimization problem is to select a reduced state machine having the best logic implementation over all possible state reductions and encodings. A recent algorit...
175
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COCO
1997
Springer
15 years 11 months ago
1997
Springer
In this paper we design a nonadaptive NC checker for permutation group intersection, sharpening a result from Blum and Kannan 3]. This is a consequence of two results. First we sh...
210
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ICDCS
1992
IEEE
15 years 11 months ago
1992
IEEE
In a distributed system or communication network tasks may need to be executed on more than one processor. For time-critical tasks, the timing constraints are typically given as e...