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BMCBI
2011
14 years 1 months ago
Acorn: A grid computing system for constraint based modeling and visualization of the genome scale metabolic reaction networks v
Background: Constraint-based approaches facilitate the prediction of cellular metabolic capabilities, based, in turn on predictions of the repertoire of enzymes encoded in the gen...
Jacek Sroka, Lukasz Bieniasz-Krzywiec, Szymon Gwoz...
WSC
2008
15 years 2 days ago
Efficient tail estimation for sums of correlated lognormals
Our focus is on efficient estimation of tail probabilities of sums of correlated lognormals. This problem is motivated by the tail analysis of portfolios of assets driven by corre...
Jose Blanchet, Sandeep Juneja, Leonardo Rojas-Nand...
DATE
2003
IEEE
95views Hardware» more  DATE 2003»
15 years 3 months ago
A New Simulation Technique for Periodic Small-Signal Analysis
A new numerical technique for periodic small signal analysis based on harmonic balance method is proposed. Special-purpose numerical procedures based on Krylov subspace methods ar...
Mark M. Gourary, Sergey G. Rusakov, Sergey L. Ulya...
BMCBI
2010
143views more  BMCBI 2010»
14 years 10 months ago
An efficient biological pathway layout algorithm combining grid-layout and spring embedder for complicated cellular location inf
Background: Graph drawing is one of the important techniques for understanding biological regulations in a cell or among cells at the pathway level. Among many available layout al...
Kaname Kojima, Masao Nagasaki, Satoru Miyano
PRL
2006
96views more  PRL 2006»
14 years 9 months ago
Fast codebook search algorithms based on tree-structured vector quantization
Tree-Structured Vector Quantization (TSVQ) is a highly efficient technique for locating an appropriate codeword for each input vector. The algorithm does not guarantee that the sel...
Chin-Chen Chang, Yu-Chiang Li, Jun-Bin Yeh