Sciweavers

12257 search results - page 153 / 2452
» Analysis of Algorithms
Sort
View
IAJIT
2008
179views more  IAJIT 2008»
15 years 1 months ago
Applying Genetic Algorithms for Searching Key-Space of Polyalphabetic Substitution Ciphers
: In this paper the Cryptanalysis of polyalphabetic by applying Genetic algorithm is presented. The applicability of Genetic algorithms for searching the key space of encryption sc...
Ragheb Toemeh, Subbanagounder Arumugam
SDM
2011
SIAM
241views Data Mining» more  SDM 2011»
14 years 4 months ago
A Fast Algorithm for Sparse PCA and a New Sparsity Control Criteria
Sparse principal component analysis (PCA) imposes extra constraints or penalty terms to the standard PCA to achieve sparsity. In this paper, we first introduce an efficient algor...
Yunlong He, Renato Monteiro, Haesun Park
FORMATS
2006
Springer
15 years 5 months ago
Symbolic Robustness Analysis of Timed Automata
We propose a symbolic algorithm for the analysis of the robustness of timed automata, that is the correctness of the model in presence of small drifts on the clocks or imprecision ...
Conrado Daws, Piotr Kordy
IPPS
2002
IEEE
15 years 6 months ago
Parallel Out-of-Core Algorithm for Genome-Scale Enumeration of Metabolic Systemic Pathways
Systemic pathways-oriented approaches to analysis of metabolic networks are effective for small networks but are computationally infeasible for genome scale networks. Current comp...
Nagiza F. Samatova, Al Geist, George Ostrouchov, A...
CIMCA
2005
IEEE
15 years 7 months ago
An Accelerating Learning Algorithm for Block-Diagonal Recurrent Neural Networks
An efficient training method for block-diagonal recurrent neural networks is proposed. The method modifies the RPROP algorithm, originally developed for static models, in order to...
Paris A. Mastorocostas, Dimitris N. Varsamis, Cons...