16404 search results - page 920 / 3281 » A set coverage problem |
181
Voted
JISE
2008
15 years 7 months ago
2008
This paper solves the visual cryptography problem by the Blakley scheme that is a geometry-based secret sharing strategy. We first partition the protected image into non-overlappi...
217
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CAD
2000
Springer
15 years 7 months ago
2000
Springer
In this paper we consider error propagation in geometric constructions from a geometric viewpoint. First we study affine combinations of convex bodies: This has numerous examples ...
238
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CORR
2002
Springer
15 years 7 months ago
2002
Springer
We rephrase the problem of 3D reconstruction from images in terms of intersections of projections of orbits of custom built Lie groups actions. We then use an algorithmic method b...
207
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IJMMS
1998
15 years 7 months ago
1998
controls, recoverability, and how strictly views should be shared between students. Teachers can also add structure to the group’s activities by setting the simulation environmen...
210
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ACL
2010
15 years 5 months ago
2010
We propose a global algorithm for learning entailment relations between predicates. We define a graph structure over predicates that represents entailment relations as directed ed...