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» On the Computational Complexity of Cut-Reduction
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CIMAGING
2010
165views Hardware» more  CIMAGING 2010»
14 years 10 months ago
Implementation and evaluation of a penalized alternating minimization algorithm for computational DIC microscopy
We present the implementation and evaluation of a penalized alternating minimization (AM) method1 for the computation of a specimen's complex transmittance function (magnitud...
Chrysanthe Preza, Joseph A. O'Sullivan
IACR
2011
127views more  IACR 2011»
13 years 9 months ago
Near-Linear Unconditionally-Secure Multiparty Computation with a Dishonest Minority
Secure multiparty computation (MPC) allows a set of n players to compute any public function, given as an arithmetic circuit, on private inputs, so that privacy of the inputs as we...
Eli Ben-Sasson, Serge Fehr, Rafail Ostrovsky
EUROCRYPT
2007
Springer
15 years 1 months ago
Round-Efficient Secure Computation in Point-to-Point Networks
Essentially all work studying the round complexity of secure computation assumes broadcast as an atomic primitive. Protocols constructed under this assumption tend to have very poo...
Jonathan Katz, Chiu-Yuen Koo
SIGGRAPH
1997
ACM
15 years 2 months ago
Rendering complex scenes with memory-coherent ray tracing
Simulating realistic lighting and rendering complex scenes are usually considered separate problems with incompatible solutions. Accurate lighting calculations are typically perfo...
Matt Pharr, Craig E. Kolb, Reid Gershbein, Pat Han...
LICS
1999
IEEE
15 years 2 months ago
Some Decision Problems of Enormous Complexity
We present some new decision and comparison problems of unusually high computational complexity. Most of the problems are strictly combinatorial in nature; others involve basic lo...
Harvey Friedman