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» Complexity of O'Hara's Algorithm
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GD
2005
Springer
16 years 23 days ago
MultiPlane: A New Framework for Drawing Graphs in Three Dimensions
This paper presents a new framework for drawing graphs in three dimensions. In general, the new framework uses a divide and conquer approach. More specifically, the framework divi...
Seok-Hee Hong
COMPGEOM
2004
ACM
16 years 20 days ago
On the least median square problem
We consider the exact and approximate computational complexity of the multivariate LMS linear regression estimator. The LMS estimator is among the most widely used robust linear s...
Jeff Erickson, Sariel Har-Peled, David M. Mount
COCO
2004
Springer
82views Algorithms» more  COCO 2004»
16 years 19 days ago
On the Power of Quantum Proofs
We study the power of quantum proofs, or more precisely, the power of Quantum MerlinArthur (QMA) protocols, in two well studied models of quantum computation: the black box model ...
Ran Raz, Amir Shpilka
ISAAC
2004
Springer
87views Algorithms» more  ISAAC 2004»
16 years 18 days ago
Random Access to Advice Strings and Collapsing Results
We propose a model of computation where a Turing machine is given random access to an advice string. With random access, an advice string of exponential length becomes meaningful ...
Jin-yi Cai, Osamu Watanabe
PKC
2004
Springer
150views Cryptology» more  PKC 2004»
16 years 18 days ago
Undeniable Signatures Based on Characters: How to Sign with One Bit
We present a new undeniable signature scheme which is based on the computation of characters. Our signature scheme offers the advantage of having an arbitrarily short signature. I...
Jean Monnerat, Serge Vaudenay