631 search results - page 67 / 127 » Deriving Specifications from Requirements: An Example |
FOCS
1999
IEEE
15 years 4 months ago
1999
IEEE
Naor and Yung show that a one-bit-compressing universal one-way hash function (UOWHF) can be constructed based on a one-way permutation. This construction can be iterated to build...
TWC
2008
14 years 11 months ago
2008
In this paper, we provide a complete study on the training based channel estimation issues for relay networks that employ the amplify-and-forward (AF) transmission scheme. We first...
ER
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. Definitions of the concepts derived from the goal concept (including functional and nonfunctional goal, hardgoal, and softgoal) used in requirements engineering are discu...
101
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CAGD
2006
14 years 12 months ago
2006
Given a smooth surface, a blue (red) ridge is a curve such that at each of its points, the maximum (minimum) principal curvature has an extremum along its curvature line. Ridges a...
117
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GEOINFORMATICA
1998
14 years 11 months ago
1998
ally related entity types, or classes, into higher level, more abstract types, as part of a hierarchical classi®cation scheme. graphy, generalization retains the notion of abstrac...