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179
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CTRSA
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. A redactable signature scheme for a string of objects supports verification even if multiple substrings are removed from the original string. It is important that the re...
161
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ICPP
1994
IEEE
15 years 10 months ago
1994
IEEE
Shared memory in a parallel computer provides prowith the valuable abstraction of a shared address space--through which any part of a computation can access any datum. Although un...
236
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SPATIALCOGNITION
2000
Springer
15 years 10 months ago
2000
Springer
The paper analyzes a diagrammatic reasoning problem that consists in finding a graphical layout which simultaneously satisfies a set of constraints expressed in a formal language a...
193
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IICAI
2003
15 years 8 months ago
2003
Abstract: Democratic societies throughout the world, it appears, are facing a new type of threat dubbed "asymmetric threat." In this new threat environment the world gove...
159
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TCC
2007
Springer
16 years 24 days ago
2007
Springer
Abstract. We present a public-key encryption scheme with the following properties. Given a branching program P and an encryption c of an input x, it is possible to efficiently com...