Sciweavers

995 search results - page 41 / 199
» complexity 2011
Sort
View
145
Voted
IJNSEC
2011
108views more  IJNSEC 2011»
14 years 9 months ago
Cryptanalysis and Fixed of Short Signature Scheme without Random Oracle from Bilinear Parings
We first analyze the security of a short signature scheme without random oracles called ZCSM scheme and point out that it cannot support unforgeable under the chosen message and ...
Mingwu Zhang, Bo Yang, Yusheng Zhong, Pengcheng Li...
160
Voted
KBS
2011
81views more  KBS 2011»
14 years 9 months ago
Existential rigidity and many modalities in order-sorted logic
Order-sorted logic is a useful tool for knowledge representation and reasoning because it enables representation of sorted terms and formulas along with partially ordered sorts (c...
Ken Kaneiwa
128
Voted
STTT
2011
195views more  STTT 2011»
14 years 9 months ago
Parallel probabilistic model checking on general purpose graphics processors
We present algorithms for parallel probabilistic model checking on general purpose graphic processing units (GPGPUs). Our improvements target the numerical components of the tradit...
Dragan Bosnacki, Stefan Edelkamp, Damian Sulewski,...
138
Voted
SYNTHESE
2011
72views more  SYNTHESE 2011»
14 years 9 months ago
Science without (parametric) models: the case of bootstrap resampling
Scientific and statistical inferences build heavily on explicit, parametric models, and often with good reasons. However, the limited scope of parametric models and the increasin...
Jan Sprenger
TIP
2011
195views more  TIP 2011»
14 years 9 months ago
Accelerating X-Ray Data Collection Using Pyramid Beam Ray Casting Geometries
Abstract—Image reconstruction from its projections is a necessity in many applications such as medical (CT), security, inspection, and others. This paper extends the 2-D Fan-beam...
Amir Averbuch, Guy Lifschitz, Yoel Shkolnisky